metadata

dataset_info:
  features:
    - name: text1
      dtype: string
    - name: text2
      dtype: string
    - name: label
      dtype: float32
  splits:
    - name: train
      num_bytes: 214876315.2
      num_examples: 45044
    - name: test
      num_bytes: 53719078.8
      num_examples: 11261
  download_size: 153023068
  dataset_size: 268595394
configs:
  - config_name: default
    data_files:
      - split: train
        path: data/train-*
      - split: test
        path: data/test-*
license: apache-2.0
language:
  - en
task_categories:
  - sentence-similarity
  - text-classification
tags:
  - finance
  - economics
size_categories:
  - 10K<n<100K

Dataset card

The dataset econo-pairs-v2 is the second version of "econo-pairs". This dataset is built on top of the "samchain/bis_central_bank_speeches" dataset. It is made of pairs of sequences of 512 tokens. The pairs are built following this approach:

If both sequences are coming from the same speech, the label is 1.0
If the sequences are coming from two different speeches but from the same central bank, the label is 0.5
If the sequences are coming from two different speeches and two different central banks, the label is 0.0

Why a new version ?

This dataset presents two improvements vs the prior:

More data cleaning, especially we made our best effort to prevent having non-sense speeches or wrongly utf decoded characters
A better nuance of similarity and dissimilarity as we introduce a middle ground with the 0.5 labels

Credits

Full credits to the Bank of International Settlements for making the resource available through the internet. Credits to Samuel Chaineau for making it available on HF Hub.