readme: ### Classifier of COVID-19 variant (omicron, delta)
  This model takes complete neucleotide sequence as input and return its COVID variant (omicron and delta only)
  
  ## Model training
  The model was pretrained with RoBERTa config, using all complete necleotide genome of COVID-19 on NCBI. The finetuning step uses ~10000 labeled training data for a binary classification task.\
  For more details, please go to this [Powerpoint slides]( https://d24h-my.sharepoint.com/:p:/g/personal/isaacwu_d24h_hk/EYcJNznxuKdEmpfMP_R48yAB0zJa96L0W6RWbS-K6RSmVQ). 
  
  ## Label representation
  - LABEL_0 is omicron
  - LABEL_1 is delta
  
  ## Example input
  Click the links to get a sequence neucleotide, then copy the ATCGs and paste it on the input field
  - Delta sequence\
  \>LC633760.1 Severe acute respiratory syndrome coronavirus 2 TKYTK1734_2021 genomic RNA, complete genome
  [Click here to download](https://d24h-my.sharepoint.com/:t:/g/personal/isaacwu_d24h_hk/EU7_KEKf4VlBg0yf_EmoHY4BLLYM8cS3MkC-4FrNqiKp5w?e=Jmr8CS)
  - Omicron sequence\
  \>OM210115.1 Severe acute respiratory syndrome coronavirus 2 isolate SARS-CoV-2/human/USA/CO-CDPHE-2102509336/2021, complete genome
  [Click here to download](https://d24h-my.sharepoint.com/:t:/g/personal/isaacwu_d24h_hk/ETWJgxp0nJJOlYOiWaiY5yQB2mz_o7nHg0-Vom0ens9P2Q)
  