Update README.md

README.md

@@ -5,4 +5,22 @@ task_categories:
 tags:
 - biology
 - protein
----
+---
+
+# Protein Pairs and Similarity
+
+Selected protein similarities within training, test, and validation sets.
+Each protein gets two similarities selected at random and (if possible) proteins within the top and bottom quintiles for similarity.
+
+The protein is represented by its UniProt ID and its amino acid sequence (using IUPAC-IUB codes where each amino acid maps to a letter of the alphabet, see: https://en.wikipedia.org/wiki/FASTA_format ).
+
+The distance column is cosine distance (identical = 0) on UniProt / SwissProt 1,024-dimension embeddings, downloaded in March 2024.
+For models and training scripts optimizing for similarity, you should use `(1 - distance)`.
+
+Train / test / validation splits are from [khairi/uniprot-swissprot](https://huggingface.co/datasets/khairi/uniprot-swissprot/tree/39d2f9010ceb2599a12397b79babc902f8c440e6)
+
+Code notebook: https://colab.research.google.com/drive/1rhoF0pAauHbiaNHdZkOI5O7A3mMcvS6G?usp=sharing
+
+Source of proteins: UniProt-SwissProt
+
+Download 1,024-dim embeddings from UniProt: https://www.uniprot.org/help/downloads#embeddings