Update README.md

README.md

@@ -1,5 +1,7 @@
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 license: afl-3.0
+tags:
+- biology
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@@ -8,6 +10,10 @@ What is the Meltome Dataset?
 The Meltome dataset is a thermostability prediction dataset derived from the Meltome Atlas, a large-scale study that measured the melting temperatures (Tm) of proteins across the tree of life.
 
 
+Note: DROP any example that has split=nan when training. The reason for leaving them is to keep this dataset identical to the original one.
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+
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 1. mixed_split.csv
   - Purpose: Cross-species diversity split
   - Description: Uses MMseqs2 clustering with >20% sequence identity
@@ -55,4 +61,4 @@ Models must learn what sequence features confer thermal stability
 
 Key Challenge
 Research has shown that models achieving high Spearman correlation on cross-species data (mixed_split) may be misleadingly good - they often learn to distinguish global amino acid composition differences between species rather than the specific sequence features that determine thermostability within a species.
-This is why having both mixed_split (cross-species) and human / human_cell (species-specific) splits is important for proper evaluation.
+This is why having both mixed_split (cross-species) and human / human_cell (species-specific) splits is important for proper evaluation.