metadata/schema.yaml

dataset: AlphaGenome
repo_id: OneScience/alphagenome_dataset
format:
  - gzipped TFRecord
  - FASTA
  - FASTA index
  - feather
organisms:
  - HOMO_SAPIENS
  - MUS_MUSCULUS
splits:
  available:
    - ALL_FOLDS/HOMO_SAPIENS/VALID
bundles:
  ATAC:
    tensors:
      atac: bfloat16
      atac_mask: bool
    resolution_bp: 1
  DNASE:
    tensors:
      dnase: bfloat16
      dnase_mask: bool
    resolution_bp: 1
  CAGE:
    tensors:
      cage: bfloat16
      cage_mask: bool
    resolution_bp: 1
  RNA_SEQ:
    tensors:
      rna_seq: bfloat16
      rna_seq_mask: bool
      rna_seq_strand: int32
    resolution_bp: 1
  CHIP_TF:
    tensors:
      chip_tf: float32
      chip_tf_mask: bool
    resolution_bp: 128
  CHIP_HISTONE:
    tensors:
      chip_histone: float32
      chip_histone_mask: bool
    resolution_bp: 128
  CONTACT_MAPS:
    tensors:
      contact_maps: float32
    resolution_bp: 2048
  PROCAP:
    tensors:
      procap: bfloat16
      procap_mask: bool
    resolution_bp: 1
  SPLICE_SITES:
    tensors:
      splice_sites: bool
    resolution_bp: 1
  SPLICE_SITE_USAGE:
    tensors:
      splice_site_usage: float16
    resolution_bp: 1
  SPLICE_JUNCTIONS:
    tensors:
      splice_junctions: float32
    resolution_bp: 1
  SPLICE_SITE_POSITIONS:
    tensors:
      splice_site_positions: int32
    resolution_bp: 1
sample_unit: 一个 TFRecord example 包含 1,052,672 bp DNA 序列、区间元数据以及某个 bundle 的目标张量和 mask。