1 VinOfflineWriterConfig

data_handling.VinOfflineWriterConfig()

Configuration for building immutable VIN offline datasets from raw snippets.

1.1 Attributes

Name	Description
target_type	Return the writer factory target.
paths	Project path resolver.
store	Output store configuration.
dataset	Raw ASE/EFM dataset configuration used to stream snippets.
labeler	Oracle labeler configuration.
backbone	Optional EVL backbone configuration.
include_backbone	Whether to materialize backbone outputs.
include_depths	Whether to materialize candidate depths.
include_pointclouds	Whether rich diagnostic payloads may include candidate point clouds.
include_diagnostic_payloads	Whether to write rich msgpack diagnostic records alongside numeric blocks.
include_gt_obbs	Whether to persist compact GT OBB tensors from raw snippets.
include_detected_obbs	Whether to persist compact detected OBB tensors from backbone outputs.
include_trajectory_metadata	Whether to persist trajectory timestamps and gravity.
backbone_numeric_keep_fields	EVL backbone fields written as fixed numeric blocks.
backbone_payload_keep_fields	EVL backbone fields written to the optional rich diagnostic payload.
vin_pad_points	Fixed VIN point count stored per sample.
semidense_max_points	Optional cap on collapsed semidense points before padding.
semidense_include_obs_count	Whether VIN points include observation counts.
max_candidates	Maximum number of candidates stored per sample.
samples_per_shard	Number of samples stored in each immutable shard.
max_samples	Optional cap on the number of processed samples.
train_val_split	Fraction of samples assigned to the validation split.
overwrite	Whether an existing store directory may be replaced.
num_failures_allowed	Maximum number of tolerated sample failures before aborting.
verbosity	Verbosity level for dataset build logging.