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README.md

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+This is a dataset describes transcript expression based on the data
+from [GTEX](https://gtexportal.org/home/downloads/adult-gtex/bulk_tissue_expression) (
+file: GTEx_Analysis_2017-06-05_v8_RSEMv1.3.0_transcript_tpm.gct.gz )
+
+It measures the transcription level of each human transcripts ( 4-5 per genes ) in every
+31 tissues (for the V1, 50 more specific tissues for the V2).
+
+expression values are log-transformed ( x -> log(x+1) )
+
+Each sample of the dataset correspond to:
+
+* A unique (gene_id, transcript_id) pair
+* the quantified level of expressions across several tissues
+* the DNA sequence
+* the RNA sequence (ATCG format)
+* the protein sequence
+
+## Splits Statistics
+
+|              | train | test | evaluation |
+|--------------|-------|------|------------|
+| # Genes      | 17648 | 980  | 981        |
+| # Transcript | 82205 | 4718 | 4318       |
+
+
+
+<img src="./tr_per_gene.png" width="512"/>
+
+<img src="./tr_expr_among_gene.png" width="512"/>
+
+
+### NOTE
+
+We currently only included coding genes, there there the RNA is actually mRNA