1 VinOfflineIndexRecord

data_handling.VinOfflineIndexRecord(
    sample_index,
    sample_key,
    scene_id,
    snippet_id,
    split,
    shard_id,
    row,
)

Global sample-index entry for VIN offline random access.

1.1 Attributes

Name Type Description
sample_index int Global zero-based sample index.
sample_key str Stable dataset sample key.
scene_id str ASE scene identifier.
snippet_id str ASE snippet identifier.
split str Canonical split membership: all, train, or val.
shard_id str Shard that stores the sample.
row int Zero-based row offset inside the shard.

1.2 Methods

Name Description
read_many Read the global sample index.
write_many Write the global sample index.

1.2.1 read_many

data_handling.VinOfflineIndexRecord.read_many(path)

Read the global sample index.

1.2.1.1 Parameters

Name Type Description Default
path Path sample_index.jsonl path. required

1.2.1.2 Returns

Name Type Description
list[Self] Parsed sample-index records.

1.2.2 write_many

data_handling.VinOfflineIndexRecord.write_many(path, records)

Write the global sample index.

1.2.2.1 Parameters

Name Type Description Default
path Path Destination sample_index.jsonl path. required
records list[Self] Global sample-index records to persist. required