sentence-transformers safetensors bert sentence-similarity feature-extraction generated_from_trainer dataset_size:668 loss:MultipleNegativesRankingLoss arxiv:1908.10084 arxiv:1705.00652 base_model:sentence-transformers/all-MiniLM-L6-v2 base_model:finetune:sentence-transformers/all-MiniLM-L6-v2 model-index autotrain_compatible text-embeddings-inference endpoints_compatible region:us
---
base_model: sentence-transformers/all-MiniLM-L6-v2
library_name: sentence-transformers
metrics:
- cosine_accuracy@1
- cosine_accuracy@3
- cosine_accuracy@5
- cosine_accuracy@10
- cosine_precision@1
- cosine_precision@3
- cosine_precision@5
- cosine_precision@10
- cosine_recall@1
- cosine_recall@3
- cosine_recall@5
- cosine_recall@10
- cosine_ndcg@10
- cosine_mrr@10
- cosine_map@100
pipeline_tag: sentence-similarity
tags:
- sentence-transformers
- sentence-similarity
- feature-extraction
- generated_from_trainer
- dataset_size:668
- loss:MultipleNegativesRankingLoss
widget:
- source_sentence: How does the concentrated control held by the Co-Founders of the
    company potentially impact stockholders and the market price of the Class A common
    stock?
  sentences:
  - •inaccuracies in our key metrics and estimates;•our marketing efforts;•our ability
    to offer high-quality user support and to deal with fraud;•changes in the Internet,
    mobile device accessibility, mobile device operating systems and application marketplaces;•the
    interoperability of our platform across third-party applications and services;•factors
    relating to our intellectual property rights as well as the intellectual property
    rights of others;•our presence outside the United States and any future international
    expansion;Regulatory and Legal factors•the classification status of drivers on
    our platform;•changes in laws and the adoption and interpretation of administrative
    rules and regulations;•compliance with laws and regulations relating to privacy,
    data protection and the protection or transfer of personal data;•compliance with
    additional laws and regulations as we expand our platform offerings;•litigation
    resulting from violation of the Telephone Consumer Protection Act or other consumer
    protection laws and regulations;•intellectual property litigation;•assertions
    from taxing authorities that we should have collected or in the future should
    collect additional taxes;•our ability to maintain an effective system of disclosure
    controls and internal control over financial reporting;•costs related to operating
    as a public company;•climate change, which may have a long-term impact on our
    business;Financing and Transactional Risks•our future capital requirements;•our
    ability to service our current and future debt, and counterparty risk with respect
    to our capped call transactions;•our ability to make and successfully integrate
    acquisitions and investments or complete divestitures, joint ventures, partnerships
    or other strategic transactions;•our tax liabilities, ability to use our net operating
    loss carryforwards and future changes in tax matters;Governance Risks and Risks
    related to Ownership of our Capital Stock•provisions of Delaware law and our certificate
    of incorporation and bylaws that may make a merger, tender offer or proxy contest
    difficult;•exclusive forum provisions in our bylaws;•the dual class structure
    of our common stock and its concentration of voting power with our Co-Founders;•the
    volatility of the trading price of our Class A common stock;•sales of substantial
    amounts of our Class A common stock;•our intention not to pay dividends for the
    foreseeable future; and•the publication of research about us by analysts.16
  - Certain losses may be excluded from insurance coverage including, butnot limited
    to losses caused by intentional act, pollution, contamination, virus, bacteria,
    terrorism, war and civil unrest.The amount of one or more auto-related claims
    or operations-related claims has exceeded and could continue to exceed our applicable
    aggregate coverage limits,for which we have borne and could continue to bear the
    excess, in addition to amounts already incurred in connection with deductibles,
    self-insured retentions or otherwisepaid by our insurance subsidiary.Insurance
    providers have raised premiums and deductibles for many types of claims, coverages
    and for a variety of commercial risks andare likely to do so in the future.As
    a result, our insurance and claims expense could increase, or we may decide to
    raise our deductibles or self-insured retentions when ourpolicies are renewed
    or replaced to manage pricing pressure.Our business, financial condition and results
    of operations could be adversely affected if (i) cost per claim,premiums or the
    number of claims significantly exceeds our historical experience (ii) we experience
    a claim in excess of our coverage limits, (iii) our insurance providersfail to
    pay on our insurance claims, (iv) we experience a claim for which coverage is
    not provided, (v) the number of claims and average claim cost under our deductibles
    orself-insured retentions differs from historic averages or (vi) an insurance
    policy is cancelled or non-renewed.Our actual losses may exceed our insurance
    reserves, which could adversely affect our financial condition and results of
    operations.We  establish  insurance  reserves  for  claims  incurred  but  not  yet  paid  and  claims  incurred  but  not  yet  reported  and  any  related  estimable  expenses,  and  weperiodically
    evaluate and, as necessary, adjust our actuarial assumptions and insurance reserves
    as our experience develops or new information is learned.We employvarious  predictive  modeling  and  actuarial  techniques  and  make  numerous  assumptions  based  on  limited  historical  experience  and  industry  statistics  to  estimate  ourinsurance
    reserves.Estimating the number and severity of claims, as well as related judgment
    or settlement amounts, is inherently difficult, subjective and speculative.While
    an independent actuary firm periodically reviews our reserves for appropriateness
    and provides claims reserve valuations, a number of external factors can affect
    theactual losses incurred for any given claim, including but not limited to the
    length of time the claim remains open, fluctuations in healthcare costs, legislative
    and regulatorydevelopments, judicial developments and unexpected23
  - Accordingly,  Logan  Green,  our  co-founder,  Chief  Executive  Officer  and  a  member  of  our  board  of  directors  holdsapproximately
    21.42% of the voting power of our outstanding capital stock; and John Zimmer,
    our co-founder and President and Vice Chair of our board of directors, holdsapproximately
    12.63% of the voting power of our outstanding capital stock.Therefore, our Co-Founders,
    individually or together, will be able to significantly influencematters submitted
    to our stockholders for approval, including the election of directors, amendments
    of our organizational documents and any merger, consolidation, sale ofall or substantially
    all of our assets or other major corporate transactions.Our Co-Founders, individually
    or together, may have interests that differ from yours and may votein a way with
    which you disagree and which may be adverse to your interests.This concentrated
    control may have the effect of delaying, preventing or deterring a changein  control  of  our
    company,  could  deprive  our  stockholders  of  an opportunity  to  receive  a  premium  for  their  capital  stock  as  part  of  a  sale  of
    our  company  and  mightultimately affect the market price of our Class A common
    stock.Each Co-Founder’s voting power is as of December 31, 2021 and includes shares
    of Class A commonstock expected to be issued upon the vesting of such Co-Founder’s
    RSUs within 60 days of December 31, 2021.Future transfers by the holders of Class
    B common stock will generally result in those shares converting into shares of
    Class A common stock, subject to limitedexceptions, such as certain transfers
    effected for estate planning purposes.In addition, each share of Class B common
    stock will convert automatically into one share ofClass A common stock upon (i)
    the date specified by affirmative written election of the holders of two-thirds
    of the then-outstanding shares of Class B common stock, (ii)the date fixed by
    our board of directors that is no less than 61 days and no more than 180 days
    following the date on which the shares of Class B common stock held by ourCo-Founders
    and their permitted entities and permitted transferees represent less than 20%
    of the Class B common stock held by our Co-Founders and their permittedentities
    as of immediately following the completion of our initial public offering, or
    IPO, or (iii) nine months after the death or total disability of the last to die
    or becomedisabled of our Co-Founders, or such50
- source_sentence: What potential challenges and risks could arise from entering new
    markets for bike and scooter sharing, and how could these challenges affect the
    company's business strategy and offerings?
  sentences:
  - This release shall include but is not limited to any rights or claims under federal,
    state or local law (whether arising fromstatute, executive order, regulation,
    code, or constitution, or other source), including but not limited to claims arising
    under Title VII of the CivilRights Act of 1964, as amended, Section 1981 of the
    Civil Rights Act of 1866, the Fair Labor Standards Act (to the extent subject
    to a waiver of thissort), the Equal Pay Act, the Employee Retirement Income Security
    Act of 1974, as amended, the Civil Rights Act of 1991, the Age Discriminationin
    Employment Act of 1967 (“ADEA”), the Americans with Disabilities Act, the National
    Labor Relations Act, the Family Medical Leave Act, theGenetic Information Nondiscrimination
    Act of 2008, the Occupational Safety and Health Act (“OSHA”), the Rehabilitation
    Act of 1973, theWorkers Adjustment Retraining and Notification Act, the Uniformed
    Services Employment and Reemployment Rights Act, the Fair CreditReporting Act,
    the anti-retaliation provisions of the Corporate and Criminal Fraud Accountability
    Act of 2002 (also known as the Sarbanes-OxleyAct and the Dodd-Frank Wall Street
    Report Consumer Protection Act), Cal-OSHA, the California Fair Employment & Housing
    Act, the CaliforniaLabor Code, the California Government Code, the California
    Family Rights Act, the California Civil Code, the California Business & ProfessionsCode,
    each as amended, rights to rehire and reemployment, and any and all common law
    claims, including claims sounding in tort or contract, claimsfor compensation,
    benefits, equity, or other remuneration or attorneys’2
  - changes to our pricing methodologies or our ability to efficiently price our offerings
    could adversely affect our business, financial condition and results of operations.If
    we are unable to efficiently grow and further develop our network of Light Vehicles,
    which may not grow as we expect or become profitable over time, and managethe
    related risks, our business, financial condition and results of operations could
    be adversely affected.While some major cities have widely adopted bike and scooter
    sharing, there can be no assurance that new markets we enter will accept, or existing
    markets willcontinue to accept, bike and scooter sharing, and even if they do,
    that we will be able to execute on our business strategy or that our related offerings
    will be successful insuch markets.For example, in 2021, in New York City, a competing
    operator named Joco attempted to launch a bike share program in violation of Citi
    Bike’s exclusivity,arguing that New York City could not regulate Joco because
    Joco’s stations were in private garages.The City successfully obtained a preliminary
    injunction against Joco,with our support.However, Joco continues to operate in
    a limited manner and it is possible Lyft may need to further support the City
    in additional legal action against Joco.A negative determination in other legal
    disputes regarding bike and scooter sharing, including an adverse determination
    regarding our existing rights to operate, couldadversely affect our competitive
    position and results of operations.Additionally, we may from time to time be denied
    permits to operate, or be temporarily restricted fromoperating due to public health
    and safety measures, our bike share program or scooter share program in certain
    jurisdictions.For example, the City of Miami suspendedrentals  of bikes and scooters
    from March through October 2020 as a result of the COVID-19 pandemic  and again
    suspended rentals  of scooters from December  2020through February 2021 and for
    a brief period in November 2021 due to concerns with certain aspects of the program.While
    we do not expect any denial or suspension in anindividual region to have a material
    impact, these denials or suspensions in the aggregate could adversely affect our
    business and results of operations.Even if we are ableto successfully develop
    and implement our network of Light Vehicles, there may be heightened public skepticism
    of this nascent service offering.In particular, there couldbe negative public
    perception surrounding bike and scooter sharing, including the overall safety
    and the potential for injuries occurring as a result of accidents involving anincreased
    number of bikes and scooters on the road, and the general safety of the bikes
    and scooters themselves.Such negative public perception may result from incidentson
    our platform or incidents involving our competitors’ offerings.We design and contract
    to manufacture bikes and scooters using a limited number of external suppliers,
    and a continuous, stable and cost-effective supply of bikesand scooters that meets
    our standards is critical to our operations.We expect to continue to rely on external
    suppliers in the future.There can be no assurance we will beable to maintain our
    existing relationships with these suppliers and continue to be able to source
    our bikes and scooters on a stable basis, at a reasonable price or at all.Wealso  design  and  contract  to  manufacture  certain  assets  related  to  our  network  of  Light  Vehicles  and  we  rely  on  a  small  number  of  suppliers  for  components  andmanufacturing
    services.The supply chain for our bikes and scooters exposes us to multiple potential
    sources of delivery failure or shortages.In the event that our supply of bikes
    andscooters or key components is interrupted or there are significant increases
    in prices, our business, financial condition and results of operations could be
    adversely affected.Changes in business conditions, force majeure, any public health
    crises, such as the COVID-19 pandemic, governmental or regulatory changes and
    other factors beyond ourcontrol have affected and could continue to affect our
    suppliers’ ability to deliver products and our ability to deploy products to the
    market on a timely basis.We incur significant costs related to the design, purchase,
    sourcing and operations of our network of Light Vehicles and we expect to continue
    incurring such costsas we expand our network of Light Vehicles.The prices and
    availability of bikes and scooters and related products may fluctuate depending
    on factors beyond our controlincluding market and economic conditions, tariffs,
    changes to import or export regulations and demand.Substantial increases in prices
    of these assets or the cost of ouroperations would increase our costs and reduce
    our margins, which could adversely affect our business, financial condition and
    results of operations.Further, customsauthorities may challenge or disagree with
    our classification, valuation or country of origin determinations of our imports.Such
    challenges could result in tariff liabilities,including tariffs on past imports,
    as well as penalties and interest.
  - We provide a service to drivers to complete a successful transportation service
    for riders.This service includes on-demand lead generation that assists drivers
    tofind, receive and fulfill on-demand requests from riders seeking transportation
    services and related collection activities using our Lyft Platform.As a result,
    our singleperformance obligation in the transaction is to connect drivers with
    riders to facilitate the completion of a successful transportation service for
    riders.We evaluate the presentation of revenue on a gross versus net basis based
    on whether we act as a principal by controlling the transportation service provided
    to therider or whether we act as an agent by arranging for third parties to provide
    the service to the rider.We facilitate the provision of a transportation service
    by a driver to arider (the driver’s customer) in order for the driver to fulfill
    their contractual promise to the rider.The driver fulfills their promise to provide
    a transportation service to theircustomer  through  use  of  the  Lyft  Platform.While  we  facilitate  setting  the  price  for  transportation  services,  the  drivers  and  riders  have  the  discretion  in  accepting  thetransaction
    price through the platform.We do not control the transportation services being
    provided to the rider nor do we have inventory risk related to the transportationservices.As
    a result, we act as an agent in facilitating the ability for a driver to provide
    a transportation service to a rider.We report revenue on a net basis, reflecting
    the service fees and commissions owed to us from the drivers as revenue, and not
    the gross amount collected from therider.We made this determination of not being
    primarily responsible for the services since we do not promise the transportation
    services, do not contract with drivers toprovide transportation services on our
    behalf, do not control whether the driver accepts or declines the transportation
    request via the Lyft Platform, and do not control theprovision of transportation
    services by drivers to riders at any point in time either before, during, or after,
    the trip.We consider the ToS and our customary business practices in identifying
    the contracts under ASC 606.As our customary business practice, a contract existsbetween
    the driver and us when the driver’s ability to cancel the trip lapses, which typically
    is upon pickup of the rider.We collect the fare and related charges from riderson
    behalf of drivers using the rider’s pre-authorized credit card or other payment
    mechanism and retain any fees owed to us before making the remaining disbursement
    todrivers; thus the driver’s ability and intent to pay is not subject to significant
    judgment.We earn service fees and commissions from the drivers either as the difference
    between an amount paid by a rider based on an upfront quoted fare and the amountearned
    by a driver based on actual time and distance for the trip or as a fixed percentage
    of the fare charged to the rider.In an upfront quoted fare arrangement, as we
    do notcontrol the driver’s actions at any point in the transaction to limit the
    time and distance for the trip, we take on risks related to the driver’s actions
    which may not be fullymitigated.We earn a variable amount from the drivers and
    may record a loss from a transaction, which is recorded as a reduction to revenue,
    in instances where an up-frontquoted fare offered to a rider is less than the
    amount we are committed to pay the driver.We  recognize  revenue  upon  completion  of  a  ride  as  the  single  performance  obligation  is  satisfied  and  we  have  the  right  to  receive  payment  for  the  servicesrendered
    upon the completion of the ride.We offer various incentive programs to drivers
    that are recorded as reduction to revenue if we do not receive a distinct good
    or service in consideration or if wecannot reasonably estimate the fair value
    of goods or services received.In some cases, we also earn Concierge platform fees
    from organizations that use our Concierge offering, which is a product that allows
    organizations to requestrides for their customers and employees through our ridesharing
    marketplace.Concierge platform fees are earned as a fixed dollar amount per ride
    or a percentage of theride price depending on the contract and such Concierge
    platform fee revenue is recognized on a gross basis.We recognize revenue from
    subscription fees paid by users to access transportation options through the Lyft
    Platform and mobile-based applications over theapplicable subscription period.We
    generate revenue from licensing and data access agreements.We are primarily responsible
    for fulfilling our promise to provide rideshare data and access toFlexdrive vehicles
    and bear the fulfillment risk, and the responsibility of providing the data, over
    the license period.We act as a principal in delivering the data and accesslicenses
    and present revenue on a gross basis.Consideration allocated to each performance
    obligation, the data delivery and vehicle access, are determined by assigning
    therelative fair value to each of the performance obligations.
- source_sentence: What measures does the ridesharing platform undertake to prevent
    and address security breaches and incidents? Discuss the potential costs and resources
    involved in implementing these measures.
  sentences:
  - Lyft, Inc.Consolidated Statements of Redeemable Convertible Preferred Stock and
    Stockholders’ Equity (Deficit)(in thousands)RedeemableConvertiblePreferred StockClass
    A and Class BCommon StockAdditionalPaid-inCapitalAccumulatedDeficitAccumulatedOtherComprehensiveIncome
    (Loss)TotalStockholders’Equity (Deficit)SharesAmountSharesAmountBalance as of
    December 31, 2018219,176 $5,152,047 22,438 $— $73,916 $(2,945,330)$133 $(2,871,281)Issuance
    of common stock upon exercise of stockoptions— — 10,855 — 18,336 — — 18,336 Issuance
    of common stock upon settlement of RSUs— — 28,622 — — — — — Issuance of common
    stock under employee stockpurchase plan— — 404 — 14,767 — — 14,767 Shares withheld
    related to net share settlement— — (14,394)— (942,982)— — (942,982)Issuance of
    common in connection with initial publicoffering, net of offering costs, underwriting
    discountsand commissions— — 35,497 1 2,483,622 — — 2,483,623 Conversion of redeemable
    convertible preferred stockto common stock in connection with initial publicoffering(219,176)(5,152,047)219,176
    2 5,152,045 — — 5,152,047 Cancelled escrow shares related to businesscombination—
    — (2)— (90)— — (90)Vesting of early exercised stock options— — — — 2 — — 2 Stock-based
    compensation— — — — 1,599,311 — — 1,599,311 Other comprehensive income— — — —
    — — 2,592 2,592 Net loss— — — — — (2,602,241)— (2,602,241)Balance as of December
    31, 2019— $— 302,596 $3 $8,398,927 $(5,547,571)$2,725 $2,854,084 Issuance of common
    stock upon exercise of stockoptions— — 1,039 — 4,673 — — 4,673 Issuance of common
    stock upon settlement ofrestricted stock units— — 19,762 — — — — — Shares withheld
    related to net share settlement— — (552)— (20,240)— — (20,240)Issuance of common
    stock under employee stockpurchase plan— — 892 — 21,351 — — 21,351 Equity component
    of the convertible senior notesissued, net of tax and offering costs— — — — 139,224
    — — 139,224 Purchase of capped call— — — — (132,681)— — (132,681)Stock-based compensation—
    — — — 565,807 — — 565,807 Other comprehensive loss— — — — — — (3,198)(3,198)Net
    loss— — — — — (1,752,857)— (1,752,857)Balance as of December 31, 2020— $— 323,737
    $3 $8,977,061 $(7,300,428)$(473)$1,676,163 The accompanying notes are an integral
    part of these consolidated financial statements.81
  - Lyft, Inc.Consolidated Statements of Redeemable Convertible Preferred Stock and
    Stockholders’ Equity (Deficit)(in thousands)RedeemableConvertiblePreferred StockClass
    A and Class BCommon StockAdditionalPaid-in CapitalAccumulatedDeficitAccumulatedOtherComprehensiveIncome
    (Loss)TotalStockholders’Equity (Deficit)SharesAmountSharesAmountBalance as of
    December 31, 2020— — 323,737 $3 $8,977,061 $(7,300,428)$(473)$1,676,163 Issuance
    of common stock upon exercise of stockoptions— — 812 — 5,184 — — 5,184 Issuance
    of common stock upon settlement of restrictedstock units— — 19,926 — — — — — Shares
    withheld related to net share settlement— — (509)— (26,298)— — (26,298)Issuance
    of common stock under employee stockpurchase plan— — 972 — 28,637 — — 28,637 Settlement
    of convertible senior notes— — — — (1)— — (1)Stock-based compensation— — — — 721,710
    — — 721,710 Other comprehensive loss— — — — — — (2,038)(2,038)Net loss— — — —
    — (1,009,359)— (1,009,359)Balance as of December 31, 2021— $— 344,938 $3 $9,706,293
    $(8,309,787)$(2,511)$1,393,998 The accompanying notes are an integral part of
    these consolidated financial statements.82
  - Inparticular, our service providers may also be the targets of cyberattacks, malicious
    software, phishing schemes, and other attacks, and our third-party service providers’systems
    and networks may be, or may have been, breached or contain exploitable vulnerabilities
    or bugs that could result in a breach of or disruption to our or their systemsor
    networks.Any actual or perceived privacy or security breach or incident could
    interrupt our operations, result in our platform being unavailable or otherwise
    disrupted, resultin loss, alteration, unavailability or improper use or disclosure
    of data, result in fraudulent transfer of funds, harm our reputation and brand,
    damage our relationships withthird-party partners, result in regulatory investigations
    and other proceedings, private claims, demands, litigation and other proceedings,
    loss of our ability to accept creditor debit card payments, increased card processing
    fees, and other significant legal, regulatory and financial exposure and lead
    to loss of driver or rider confidence in, ordecreased use of, our platform, any
    of which could adversely affect our business, financial condition and results
    of operations.Any actual or perceived privacy or securitybreach or incident impacting
    any entities with which we share or disclose data (including, for example, our
    third-party technology providers, third party autonomous vehicleproviders, or
    other parties with whom we have agreed to share our data under licensing or other
    commercial arrangements) could have similar effects.In addition, anyactual or
    perceived privacy or security breach or incident impacting any autonomous vehicles,
    whether through our platform or our competitors’, could result in legal,regulatory
    and financial exposure and lead to loss of rider confidence in our platform, which
    could significantly undermine our business strategy.Further, any cyberattacksdirected
    toward, or privacy or security breaches or incidents impacting, our competitors
    could reduce confidence in the ridesharing industry as a whole and, as a result,reduce
    confidence in us.We incur significant costs in an effort to detect and prevent
    security breaches and other security-related incidents and we expect our costs
    will increase as wecontinue to implement systems and processes designed to prevent
    and otherwise address security breaches and incidents.In the event of a future
    breach or incident, wecould be required to expend additional significant capital
    and other resources in an effort to respond to prevent further breaches or incidents,
    which may require us to divertsubstantial resources.30
- source_sentence: What potential consequences could occur if the third-party background
    check providers fail to provide accurate information or are unable to complete
    background checks due to data access restrictions, court closures, or government
    shutdowns? Discuss the potential impact on the business, financial condition,
    and results of operations, and suggest possible strategies to mitigate these risks.
  sentences:
  - Any of theforegoing risks could harm our business, financial condition and results
    of operations.We rely on third-party background check providers to screen potential
    and existing drivers, and if such providers fail to provide accurate information,
    or if providersare  unable  to  complete  background  checks  because  of  data  access  restrictions,  court  closures  or  other  unforeseen  government  shutdown,  or  we  do  not  maintainbusiness
    relationships with them, our business, financial condition and results of operations
    could be adversely affected.We rely on third-party background check providers
    to screen the records of potential and existing drivers to help identify those
    that are not qualified to utilize ourplatform pursuant to applicable law or our
    internal standards.Our business has been and may25
  - circumstances that existed as of the acquisition date. After the measurement period,
    any subsequent adjustments are reflected on the consolidated statements of operations.Acquisition
    costs, such as legal and consulting fees, are expensed as incurred.GoodwillGoodwill
    represents the excess of the purchase price over the fair value of the net tangible
    and identifiable intangible assets acquired in a business combination.Intangible
    assets resulting from the acquisition of entities accounted for using the purchase
    method of accounting are estimated by us based on the fair value of assetsreceived.
    Intangible assets are amortized on a straight-line basis over the estimated useful
    lives which range from two to twelve years.Goodwill is not subject to amortization,
    but is tested for impairment on an annual basis during the fourth quarter or whenever
    events or changes in circumstancesindicate the carrying amount of the goodwill
    may not be recoverable. As part of the annual goodwill impairment test, we first
    perform a qualitative assessment to determinewhether further impairment testing
    is necessary. If, as a result of its qualitative assessment, it is more-likely-than-not
    that the fair value of the reporting unit is less than itscarrying amounts, the
    quantitative impairment test will be required. There was no impairment of goodwill
    recorded for the years ended December 31, 2021, 2020 and 2019.Recent Accounting
    PronouncementsSee Note 2 to our consolidated financial statements included elsewhere
    in this Annual Report on Form 10-K for recently issued accounting pronouncements
    notyet adopted as of the date of this report. Components of Results of OperationsAs
    noted above, we expect to see decreased levels of demand for our platform, decreased
    numbers of new rider activations, and negative impacts on revenue for solong as
    responsive measures  to COVID-19 remain  in place when compared  to levels prior
    to the onset of the COVID-19 pandemic  in March  2020. We have adoptedmultiple
    measures in response to the COVID-19 pandemic. We cannot be certain that these
    actions will mitigate some or all of the negative effects of the pandemic on ourbusiness.
    In light of the evolving and unpredictable effects of COVID-19, we are not currently
    in a position to forecast the expected impact of COVID-19 on our financialand
    operating results in future periods.Revenue RecognitionRevenue consists of revenue
    recognized from fees paid by drivers for use of our Lyft Platform offerings, Concierge
    platform fees from organizations that use ourConcierge offering, subscription
    fees paid by riders to access transportation options through the Lyft Platform,
    revenue from our vehicle service centers and revenue fromlicensing and data access
    agreements. Revenue derived from these offerings are recognized in accordance
    with ASC 606 as described in the Critical Accounting Policiesand Estimates above
    and in Note 2 of the notes to our consolidated financial statements.Revenue also
    consists of rental revenues recognized through leases or subleases primarily from
    Flexdrive, Lyft Rentals, and our network of Light Vehicles, whichincludes revenue
    generated from single-use ride fees paid by riders of Light Vehicles. Revenue
    derived from these offerings are recognized in accordance with ASC 842 asdescribed
    in the Critical Accounting Policies and Estimates above and in Note 2 of the notes
    to our consolidated financial statements.We offer various incentive programs to
    drivers that are recorded as reduction to revenue if we do not receive a distinct
    good or service in consideration or if wecannot reasonably estimate the fair value
    of goods or services received.Cost of RevenueCost of revenue consists of costs
    directly related to revenue generating transactions through our multimodal platform
    which primarily includes insurance costs,payment processing charges, and other
    costs. Insurance costs consist of insurance generally required under TNC and city
    regulations for ridesharing and bike and scooterrentals and also includes occupational
    hazard insurance for drivers in California. Payment processing charges include
    merchant fees, chargebacks and failed charges. Othercosts  included  in  cost  of  revenue  are  hosting  and  platform-related  technology  costs,  vehicle  lease  expenses,  personnel-related  compensation  costs,  depreciation,amortization
    of technology-related intangible assets, asset write-off charges and remarketing
    gains and losses related to the sale of vehicles.Operations and SupportOperations
    and support expenses primarily consist of personnel-related compensation costs
    of local operations teams and teams who provide phone, email andchat  support  to  users,  bike  and  scooter  fleet  operations  support  costs,  driver  background  checks  and  onboarding  costs,  fees  paid  to  third-parties  providing  operationssupport,
    facility costs and certain car rental fleet support costs. Bike and scooter fleet
    operations support costs include general repairs and maintenance, and other customersupport
    activities related to repositioning bikes and scooters for rider convenience,
    cleaning and safety checks.Research and Development61
  - 6.5Other Requirements.Severance Benefits under this Plan shall terminate immediately for aParticipant if such Participant, at any time, violates any such agreement and/or the provisions of this Section 6.7.Timing
    of Severance Benefits.Provided that the Release becomes effective and irrevocable by the ReleaseDeadline Date and subject to Section 9, the Severance Benefits will be paid, or in the case of installments, willcommence,
     on  the  first  Company  payroll  date  following  the  Release  Deadline  Date
     (such  payment  date,  the"Severance Start Date"), and any Severance Benefits otherwise payable to theParticipant during the period immediately following the Participant's termination of employment with the Companythrough the Severance Start Date will be paid in a lump sum to the Participant on the Severance Start Date, with anyremaining payments to be made as provided in this Plan and the Participant's Participation Agreement.8.Exclusive  Benefit.Unless
     otherwise  provided  for  by  the  Administrator  in  a  Participant's  ParticipationAgreement, the benefits, if any, provided under this Plan will be the exclusive benefits for a Participant related to his orher termination of employment with the Company and/or a change in control of the Company and will supersede andreplace
     any  severance  and/or  change  in  control  benefits  set  forth  in  any  offer
     letter,  employment  or  severanceagreement and/or other agreement between the Participant and the Company, including any equity award agreement.For the avoidance of doubt, if a Participant was otherwise eligible to participate in any other Company severance and/orchange in control plan (whether or not subject to ERISA), then participation in this Planwill supersede and replace eligibility in such other plan.
- source_sentence: Why is the Mine Safety Disclosures section not applicable in this
    context?
  sentences:
  - Any of the foregoing risks could also result in decreased usage of our network
    of Light Vehicles and adversely affect our business, brand,financial conditions
    and results of operations.If we fail to effectively manage our growth, our business,
    financial condition and results of operations could be adversely affected.Since
    2012 and prior to the COVID-19 pandemic, we generally experienced rapid growth
    in our business, the number of users on our platform and our geographicreach,
    and we expect to continue to experience growth in the future following the recovery
    of the world economy from the pandemic.This growth placed, and may continueto
    place, significant demands on our management and our operational and financial
    infrastructure.Employee growth has occurred both at our San Francisco headquartersand
    in a number of our offices across the United States and internationally.The number
    of our full-time employees increased from 2,708 as of December 31, 2017, to 4,453as
    of December 31, 2021.However, from time to time, we have undertaken restructuring
    actions to better align our financial model and our business.For example, in thesecond
    quarter of 2020, we implemented a plan of termination to reduce operating expenses
    and adjust cash flows in light of the ongoing economic challenges resultingfrom
    the COVID-19 pandemic and its impact on our business, which plan involved the
    termination of approximately 17% of our employees.Steps we take to manage ourbusiness
    operations, including remote work policies for employees, and to align our operations
    with our strategies for future growth may adversely affect our reputation andbrand,
    our ability to recruit, retain and motivate highly skilled personnel.Our ability
    to manage our growth and business operations effectively and to integrate new
    employees, technologies and acquisitions into our existing business willrequire
    us to continue to expand our operational and financial infrastructure and to continue
    to retain, attract, train, motivate and manage employees.Continued growthcould
    strain our ability to develop and improve our operational, financial and management
    controls, enhance our reporting systems and procedures, recruit, train and retainhighly
    skilled personnel and maintain user satisfaction.Additionally, if we do not effectively
    manage the growth of our business and operations, the29
  - 2.2Additionally,  the  post-termination  exercise  period  for  any stock  options  exercisable  for  shares  of  the  Company’sClass
    A Common Stock held by Consultant set forth on Schedule 1 (each, a “Company Option”),
    to the extent vested and exercisable as ofthe  Contract  Termination  Date,  are  hereby  amended  to  extend  such  exercise  period  until  the  original  maximum  term  of  the  CompanyOption,
    subject to earlier termination (for a reason other than termination as a service
    provider) in accordance with the Equity Documents.Notwithstanding any contrary
    provision of this Agreement, the longer exercise period provided by this Section
    2.2 will be provided only ifthe  release  of  claims  attached  as  Exhibit  1  is  signed  by  Consultant,  returned  to  the  Company  within  the  21  day  period  immediatelyfollowing  the  Contract  Termination  Date,  and  the  release  becomes  effective  and  irrevocable  no  later  than  29  days  after  the  ContractTermination
    Date.2.3Consultant shall not be authorized to incur on behalf of the Company any
    expenses and will be responsible for allexpenses incurred while performing the
    Services unless otherwise agreed to by the Company in writing in advance by the
    President.3.Term. The  “Term”  will  commence  on  the  Effective  Date  and  will  terminate  on  June  1,  2022,  unless  earlier  terminatedpursuant  to  the  terms  hereof,  or  unless  extended  by  agreement  of  the  parties  hereto  (whichever  date  applies  being  the  “ContractTermination
    Date”). On or immediately following the Contract Termination Date, Consultant
    will promptly deliver to the Company allcompany  property  and  documents  and  other  materials  of  any  nature  furnished  by  the  Company  to  the  Consultant  or  produced  by  theConsultant
    in connection with the services rendered hereunder, together with all copies of
    any of the foregoing pertaining to the Services orpertaining to any Confidential
    Information. Termination of this Agreement under this Section 3 shall not affect
    the Consultant’s continuingobligations to the Company under Section 7 below.4.Termination.4.1Breach.  Either  party  may  terminate  this  Agreement  in  the  event  of  a  material  breach  by  the  other  party  of  thisAgreement
    if such breach continues uncured for a period of ten (10) days after written notice.4.2Expiration.
    Unless terminated earlier, this Agreement will expire at the end of the Term.4.3No
    Election of Remedies. The election by the Company to terminate this Agreement
    in accordance with its termsshall not be deemed an election of remedies, and all
    other remedies provided by this Agreement or available at law or in equity shall
    surviveany termination.5.Conflicts of Interest.5.1The  Consultant  will  not  disclose  to  the  Company  any  information  that  the  Consultant  is  obligated  to  keep  secretpursuant  to  an  existing  confidentiality  agreement  with  a  third  party,  and  nothing  in  this  Agreement  will  impose  any  obligation  on  theConsultant
    to the contrary.5.2The Consultant shall not use the funding, resources, facilities
    or time properly devoted to any third party to performconsulting work hereunder
    and shall not perform24857-0921-6260.2
  - Item 3. Legal Proceedings.See discussion under the heading Legal Proceedings in
    Note 9 to the consolidated financial statements included in Part II, Item 8 of
    this report.Item 4. Mine Safety Disclosures.Not applicable.54
model-index:
- name: SentenceTransformer based on sentence-transformers/all-MiniLM-L6-v2
  results:
  - task:
      type: information-retrieval
      name: Information Retrieval
    dataset:
      name: Unknown
      type: unknown
    metrics:
    - type: cosine_accuracy@1
      value: 0.520253164556962
      name: Cosine Accuracy@1
    - type: cosine_accuracy@3
      value: 0.7025316455696202
      name: Cosine Accuracy@3
    - type: cosine_accuracy@5
      value: 0.7620253164556962
      name: Cosine Accuracy@5
    - type: cosine_accuracy@10
      value: 0.8151898734177215
      name: Cosine Accuracy@10
    - type: cosine_precision@1
      value: 0.520253164556962
      name: Cosine Precision@1
    - type: cosine_precision@3
      value: 0.23417721518987342
      name: Cosine Precision@3
    - type: cosine_precision@5
      value: 0.1524050632911392
      name: Cosine Precision@5
    - type: cosine_precision@10
      value: 0.08151898734177215
      name: Cosine Precision@10
    - type: cosine_recall@1
      value: 0.520253164556962
      name: Cosine Recall@1
    - type: cosine_recall@3
      value: 0.7025316455696202
      name: Cosine Recall@3
    - type: cosine_recall@5
      value: 0.7620253164556962
      name: Cosine Recall@5
    - type: cosine_recall@10
      value: 0.8151898734177215
      name: Cosine Recall@10
    - type: cosine_ndcg@10
      value: 0.6712485933066905
      name: Cosine Ndcg@10
    - type: cosine_mrr@10
      value: 0.6248035965441024
      name: Cosine Mrr@10
    - type: cosine_map@100
      value: 0.6305430820923001
      name: Cosine Map@100
---

# SentenceTransformer based on sentence-transformers/all-MiniLM-L6-v2

This is a [sentence-transformers](https://www.SBERT.net) model finetuned from [sentence-transformers/all-MiniLM-L6-v2](https://huggingface.co/sentence-transformers/all-MiniLM-L6-v2). It maps sentences & paragraphs to a 384-dimensional dense vector space and can be used for semantic textual similarity, semantic search, paraphrase mining, text classification, clustering, and more.

## Model Details

### Model Description
- **Model Type:** Sentence Transformer
- **Base model:** [sentence-transformers/all-MiniLM-L6-v2](https://huggingface.co/sentence-transformers/all-MiniLM-L6-v2) <!-- at revision fa97f6e7cb1a59073dff9e6b13e2715cf7475ac9 -->
- **Maximum Sequence Length:** 256 tokens
- **Output Dimensionality:** 384 dimensions
- **Similarity Function:** Cosine Similarity
<!-- - **Training Dataset:** Unknown -->
<!-- - **Language:** Unknown -->
<!-- - **License:** Unknown -->

### Model Sources

- **Documentation:** [Sentence Transformers Documentation](https://sbert.net)
- **Repository:** [Sentence Transformers on GitHub](https://github.com/UKPLab/sentence-transformers)
- **Hugging Face:** [Sentence Transformers on Hugging Face](https://huggingface.co/models?library=sentence-transformers)

### Full Model Architecture

```
SentenceTransformer(
  (0): Transformer({'max_seq_length': 256, 'do_lower_case': False}) with Transformer model: BertModel 
  (1): Pooling({'word_embedding_dimension': 384, 'pooling_mode_cls_token': False, 'pooling_mode_mean_tokens': True, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False, 'pooling_mode_weightedmean_tokens': False, 'pooling_mode_lasttoken': False, 'include_prompt': True})
  (2): Normalize()
)
```

## Usage

### Direct Usage (Sentence Transformers)

First install the Sentence Transformers library:

```bash
pip install -U sentence-transformers
```

Then you can load this model and run inference.
```python
from sentence_transformers import SentenceTransformer

# Download from the 🤗 Hub
model = SentenceTransformer("sentence_transformers_model_id")
# Run inference
sentences = [
    'Why is the Mine Safety Disclosures section not applicable in this context?',
    'Item 3. Legal Proceedings.See discussion under the heading Legal Proceedings in Note 9 to the consolidated financial statements included in Part II, Item 8 of this report.Item 4. Mine Safety Disclosures.Not applicable.54',
    'Any of the foregoing risks could also result in decreased usage of our network of Light Vehicles and adversely affect our business, brand,financial conditions and results of operations.If we fail to effectively manage our growth, our business, financial condition and results of operations could be adversely affected.Since 2012 and prior to the COVID-19 pandemic, we generally experienced rapid growth in our business, the number of users on our platform and our geographicreach, and we expect to continue to experience growth in the future following the recovery of the world economy from the pandemic.This growth placed, and may continueto place, significant demands on our management and our operational and financial infrastructure.Employee growth has occurred both at our San Francisco headquartersand in a number of our offices across the United States and internationally.The number of our full-time employees increased from 2,708 as of December 31, 2017, to 4,453as of December 31, 2021.However, from time to time, we have undertaken restructuring actions to better align our financial model and our business.For example, in thesecond quarter of 2020, we implemented a plan of termination to reduce operating expenses and adjust cash flows in light of the ongoing economic challenges resultingfrom the COVID-19 pandemic and its impact on our business, which plan involved the termination of approximately 17% of our employees.Steps we take to manage ourbusiness operations, including remote work policies for employees, and to align our operations with our strategies for future growth may adversely affect our reputation andbrand, our ability to recruit, retain and motivate highly skilled personnel.Our ability to manage our growth and business operations effectively and to integrate new employees, technologies and acquisitions into our existing business willrequire us to continue to expand our operational and financial infrastructure and to continue to retain, attract, train, motivate and manage employees.Continued growthcould strain our ability to develop and improve our operational, financial and management controls, enhance our reporting systems and procedures, recruit, train and retainhighly skilled personnel and maintain user satisfaction.Additionally, if we do not effectively manage the growth of our business and operations, the29',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 384]

# Get the similarity scores for the embeddings
similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
# [3, 3]
```

<!--
### Direct Usage (Transformers)

<details><summary>Click to see the direct usage in Transformers</summary>

</details>
-->

<!--
### Downstream Usage (Sentence Transformers)

You can finetune this model on your own dataset.

<details><summary>Click to expand</summary>

</details>
-->

<!--
### Out-of-Scope Use

*List how the model may foreseeably be misused and address what users ought not to do with the model.*
-->

## Evaluation

### Metrics

#### Information Retrieval

* Evaluated with [<code>InformationRetrievalEvaluator</code>](https://sbert.net/docs/package_reference/sentence_transformer/evaluation.html#sentence_transformers.evaluation.InformationRetrievalEvaluator)

| Metric              | Value      |
|:--------------------|:-----------|
| cosine_accuracy@1   | 0.5203     |
| cosine_accuracy@3   | 0.7025     |
| cosine_accuracy@5   | 0.762      |
| cosine_accuracy@10  | 0.8152     |
| cosine_precision@1  | 0.5203     |
| cosine_precision@3  | 0.2342     |
| cosine_precision@5  | 0.1524     |
| cosine_precision@10 | 0.0815     |
| cosine_recall@1     | 0.5203     |
| cosine_recall@3     | 0.7025     |
| cosine_recall@5     | 0.762      |
| cosine_recall@10    | 0.8152     |
| **cosine_ndcg@10**  | **0.6712** |
| cosine_mrr@10       | 0.6248     |
| cosine_map@100      | 0.6305     |

<!--
## Bias, Risks and Limitations

*What are the known or foreseeable issues stemming from this model? You could also flag here known failure cases or weaknesses of the model.*
-->

<!--
### Recommendations

*What are recommendations with respect to the foreseeable issues? For example, filtering explicit content.*
-->

## Training Details

### Training Dataset

#### Unnamed Dataset


* Size: 668 training samples
* Columns: <code>sentence_0</code> and <code>sentence_1</code>
* Approximate statistics based on the first 668 samples:
  |         | sentence_0                                                                          | sentence_1                                                                          |
  |:--------|:------------------------------------------------------------------------------------|:------------------------------------------------------------------------------------|
  | type    | string                                                                              | string                                                                              |
  | details | <ul><li>min: 14 tokens</li><li>mean: 34.62 tokens</li><li>max: 111 tokens</li></ul> | <ul><li>min: 3 tokens</li><li>mean: 226.63 tokens</li><li>max: 256 tokens</li></ul> |
* Samples:
  | sentence_0                                                                                                                                                                                                   | sentence_1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
  |:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
  | <code>What is the market value of Lyft's common stock held by non-affiliates as of June 30, 2021, based on the closing sales price of the Class A common stock on that date?</code>                          | <code>UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549FORM 10-K (Mark One)☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31, 2021OR☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIODFROM                      TOCommission File Number 001-38846Lyft, Inc.(Exact name of Registrant as specified in its Charter)Delaware20-8809830(State or other jurisdiction ofincorporation or organization)(I.R.S. EmployerIdentification No.)185 Berry Street, Suite 5000San Francisco, California94107(Address of principal executive offices)(Zip Code)Registrant’s telephone number, including area code: (844) 250-2773Securities registered pursuant to Section 12(b) of the Act: Title of each classTradingSymbol(s)Name of each exchange on which registeredClass A common stock, par value of $0.00001 per shareLYFTNasdaq Global Select MarketSecurities registered pursuant to ...</code> |
  | <code>Has Lyft filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act?</code> | <code>UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549FORM 10-K (Mark One)☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31, 2021OR☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIODFROM                      TOCommission File Number 001-38846Lyft, Inc.(Exact name of Registrant as specified in its Charter)Delaware20-8809830(State or other jurisdiction ofincorporation or organization)(I.R.S. EmployerIdentification No.)185 Berry Street, Suite 5000San Francisco, California94107(Address of principal executive offices)(Zip Code)Registrant’s telephone number, including area code: (844) 250-2773Securities registered pursuant to Section 12(b) of the Act: Title of each classTradingSymbol(s)Name of each exchange on which registeredClass A common stock, par value of $0.00001 per shareLYFTNasdaq Global Select MarketSecurities registered pursuant to ...</code> |
  | <code>In the "Management's Discussion and Analysis of Financial Condition and Results of Operations" section, what information would you expect to find regarding the company's market risk?</code>          | <code>Table of ContentsPagePART IItem 1.Business5Item 1A.Risk Factors15Item 1B.Unresolved Staff Comments53Item 2.Properties53Item 3.Legal Proceedings54Item 4.Mine Safety Disclosures54PART IIItem 5.Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities55Item 6.[Reserved]56Item 7.Management’s Discussion and Analysis of Financial Condition and Results of Operations56Item 7A.Quantitative and Qualitative Disclosures About Market Risk73Item 8.Financial Statements and Supplementary Data74Item 9.Changes in and Disagreements With Accountants on Accounting and Financial Disclosure123Item 9A.Controls and Procedures123Item 9B.Other Information123Item 9C.Disclosure Regarding Foreign Jurisdictions that Prevent Inspections123PART IIIItem 10.Directors, Executive Officers and Corporate Governance124Item 11.Executive Compensation124Item 12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters124Item 13.Certain Relat...</code> |
* Loss: [<code>MultipleNegativesRankingLoss</code>](https://sbert.net/docs/package_reference/sentence_transformer/losses.html#multiplenegativesrankingloss) with these parameters:
  ```json
  {
      "scale": 20.0,
      "similarity_fct": "cos_sim"
  }
  ```

### Training Hyperparameters
#### Non-Default Hyperparameters

- `eval_strategy`: steps
- `per_device_train_batch_size`: 10
- `per_device_eval_batch_size`: 10
- `num_train_epochs`: 2
- `multi_dataset_batch_sampler`: round_robin

#### All Hyperparameters
<details><summary>Click to expand</summary>

- `overwrite_output_dir`: False
- `do_predict`: False
- `eval_strategy`: steps
- `prediction_loss_only`: True
- `per_device_train_batch_size`: 10
- `per_device_eval_batch_size`: 10
- `per_gpu_train_batch_size`: None
- `per_gpu_eval_batch_size`: None
- `gradient_accumulation_steps`: 1
- `eval_accumulation_steps`: None
- `torch_empty_cache_steps`: None
- `learning_rate`: 5e-05
- `weight_decay`: 0.0
- `adam_beta1`: 0.9
- `adam_beta2`: 0.999
- `adam_epsilon`: 1e-08
- `max_grad_norm`: 1
- `num_train_epochs`: 2
- `max_steps`: -1
- `lr_scheduler_type`: linear
- `lr_scheduler_kwargs`: {}
- `warmup_ratio`: 0.0
- `warmup_steps`: 0
- `log_level`: passive
- `log_level_replica`: warning
- `log_on_each_node`: True
- `logging_nan_inf_filter`: True
- `save_safetensors`: True
- `save_on_each_node`: False
- `save_only_model`: False
- `restore_callback_states_from_checkpoint`: False
- `no_cuda`: False
- `use_cpu`: False
- `use_mps_device`: False
- `seed`: 42
- `data_seed`: None
- `jit_mode_eval`: False
- `use_ipex`: False
- `bf16`: False
- `fp16`: False
- `fp16_opt_level`: O1
- `half_precision_backend`: auto
- `bf16_full_eval`: False
- `fp16_full_eval`: False
- `tf32`: None
- `local_rank`: 0
- `ddp_backend`: None
- `tpu_num_cores`: None
- `tpu_metrics_debug`: False
- `debug`: []
- `dataloader_drop_last`: False
- `dataloader_num_workers`: 0
- `dataloader_prefetch_factor`: None
- `past_index`: -1
- `disable_tqdm`: False
- `remove_unused_columns`: True
- `label_names`: None
- `load_best_model_at_end`: False
- `ignore_data_skip`: False
- `fsdp`: []
- `fsdp_min_num_params`: 0
- `fsdp_config`: {'min_num_params': 0, 'xla': False, 'xla_fsdp_v2': False, 'xla_fsdp_grad_ckpt': False}
- `fsdp_transformer_layer_cls_to_wrap`: None
- `accelerator_config`: {'split_batches': False, 'dispatch_batches': None, 'even_batches': True, 'use_seedable_sampler': True, 'non_blocking': False, 'gradient_accumulation_kwargs': None}
- `deepspeed`: None
- `label_smoothing_factor`: 0.0
- `optim`: adamw_torch
- `optim_args`: None
- `adafactor`: False
- `group_by_length`: False
- `length_column_name`: length
- `ddp_find_unused_parameters`: None
- `ddp_bucket_cap_mb`: None
- `ddp_broadcast_buffers`: False
- `dataloader_pin_memory`: True
- `dataloader_persistent_workers`: False
- `skip_memory_metrics`: True
- `use_legacy_prediction_loop`: False
- `push_to_hub`: False
- `resume_from_checkpoint`: None
- `hub_model_id`: None
- `hub_strategy`: every_save
- `hub_private_repo`: None
- `hub_always_push`: False
- `gradient_checkpointing`: False
- `gradient_checkpointing_kwargs`: None
- `include_inputs_for_metrics`: False
- `include_for_metrics`: []
- `eval_do_concat_batches`: True
- `fp16_backend`: auto
- `push_to_hub_model_id`: None
- `push_to_hub_organization`: None
- `mp_parameters`: 
- `auto_find_batch_size`: False
- `full_determinism`: False
- `torchdynamo`: None
- `ray_scope`: last
- `ddp_timeout`: 1800
- `torch_compile`: False
- `torch_compile_backend`: None
- `torch_compile_mode`: None
- `dispatch_batches`: None
- `split_batches`: None
- `include_tokens_per_second`: False
- `include_num_input_tokens_seen`: False
- `neftune_noise_alpha`: None
- `optim_target_modules`: None
- `batch_eval_metrics`: False
- `eval_on_start`: False
- `use_liger_kernel`: False
- `eval_use_gather_object`: False
- `average_tokens_across_devices`: False
- `prompts`: None
- `batch_sampler`: batch_sampler
- `multi_dataset_batch_sampler`: round_robin

</details>

### Training Logs
| Epoch  | Step | cosine_ndcg@10 |
|:------:|:----:|:--------------:|
| 0.7463 | 50   | 0.6668         |
| 1.0    | 67   | 0.6661         |
| 1.4925 | 100  | 0.6699         |
| 2.0    | 134  | 0.6712         |


### Framework Versions
- Python: 3.10.12
- Sentence Transformers: 3.3.1
- Transformers: 4.47.1
- PyTorch: 2.5.1+cu121
- Accelerate: 1.2.1
- Datasets: 3.2.0
- Tokenizers: 0.21.0

## Citation

### BibTeX

#### Sentence Transformers
```bibtex
@inproceedings{reimers-2019-sentence-bert,
    title = "Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks",
    author = "Reimers, Nils and Gurevych, Iryna",
    booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing",
    month = "11",
    year = "2019",
    publisher = "Association for Computational Linguistics",
    url = "https://arxiv.org/abs/1908.10084",
}
```

#### MultipleNegativesRankingLoss
```bibtex
@misc{henderson2017efficient,
    title={Efficient Natural Language Response Suggestion for Smart Reply},
    author={Matthew Henderson and Rami Al-Rfou and Brian Strope and Yun-hsuan Sung and Laszlo Lukacs and Ruiqi Guo and Sanjiv Kumar and Balint Miklos and Ray Kurzweil},
    year={2017},
    eprint={1705.00652},
    archivePrefix={arXiv},
    primaryClass={cs.CL}
}
```

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