1 data_handling.efm_dataset

data_handling.efm_dataset

EFM-formatted ASE dataset wrapper.

AseEfmDataset streams ATEK/ASE shards through the EFM adaptor and yields typed EfmSnippetView objects. It is the live data source used by candidate generation, VIN offline-cache construction, and rollout-data smoke builds.

Scene/snippet identity, mesh attachment, taxonomy mapping, and semidense bounds are part of the contract. Any downstream store that depends on oracle labels must keep scene-level splits and manifest hashes instead of relying on sample order alone.

1.1 Classes

Name	Description
AseEfmDatasetConfig	Configuration for `AseEfmDataset`.
AseEfmDataset	Iterable dataset yielding `EfmSnippetView` with optional GT mesh.

# data_handling.efm_dataset { #aria_nbv.data_handling.efm_dataset }

`data_handling.efm_dataset`

EFM-formatted ASE dataset wrapper.

`AseEfmDataset` streams ATEK/ASE shards through the EFM adaptor and yields
typed `EfmSnippetView` objects. It is the live data source used by candidate
generation, VIN offline-cache construction, and rollout-data smoke builds.

Scene/snippet identity, mesh attachment, taxonomy mapping, and semidense bounds
are part of the contract. Any downstream store that depends on oracle labels
must keep scene-level splits and manifest hashes instead of relying on sample
order alone.

## Classes

| Name | Description |
| --- | --- |
| [AseEfmDatasetConfig](aria_nbv.data_handling.efm_dataset.AseEfmDatasetConfig.qmd#aria_nbv.data_handling.efm_dataset.AseEfmDatasetConfig) | Configuration for `AseEfmDataset`. |
| [AseEfmDataset](aria_nbv.data_handling.efm_dataset.AseEfmDataset.qmd#aria_nbv.data_handling.efm_dataset.AseEfmDataset) | Iterable dataset yielding `EfmSnippetView` with optional GT mesh. |