Rename per-project files train.parquet → data.parquet

README.md

@@ -12,15 +12,15 @@ configs:
   - config_name: TCGA-CHOL
     data_files:
       - split: train
-        path: TCGA-CHOL/*.parquet
+        path: TCGA-CHOL/data.parquet
   - config_name: TCGA-DLBC
     data_files:
       - split: train
-        path: TCGA-DLBC/*.parquet
+        path: TCGA-DLBC/data.parquet
   - config_name: TCGA-LUAD
     data_files:
       - split: train
-        path: TCGA-LUAD/*.parquet
+        path: TCGA-LUAD/data.parquet
 ---
 
 # TCGA Patients (Open Access)
@@ -30,7 +30,7 @@ National Cancer Institute (NCI) Genomic Data Commons (GDC). One HuggingFace
 (HF) subset per TCGA project; one row per patient.
 
 - **Projects included:** `TCGA-CHOL`, `TCGA-DLBC`, `TCGA-LUAD`
-- **Generated:** 2026-05-04 23:29:28 UTC
+- **Generated:** 2026-05-05 03:50:12 UTC
 - **Source:** GDC `/cases` endpoint, open-access tier only.
 - **Schema:** derived from the [GDC Data Dictionary][gdc-dict]; the live
   dictionary the GDC was serving when the data was fetched is hashed into
@@ -92,7 +92,7 @@ mutations-by-gene, expression-by-gene, longitudinal timeline).
 import pyarrow.parquet as pq
 from tcga2hf.models import TcgaHfPatient
 
-t = pq.read_table("TCGA-CHOL/train.parquet")
+t = pq.read_table("TCGA-CHOL/data.parquet")
 patients = [TcgaHfPatient.model_validate(r) for r in t.to_pylist()]
 ```