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Data Loading

Load and validate input data files.

Supported Formats​

  • CSV cell matrices
  • TSV metadata files
  • H5AD AnnData objects

Validation Checks​

  • Column consistency across samples
  • Duplicate cell IDs
  • Missing metadata fields
  • Coordinate anomalies

CLI​

celltype-refinery preprocess load \
  --metadata metadata.csv \
  --out output/loaded