simet.schemas.feature_extractor

simet.schemas.feature_extractor

FeatureExtractorSchema dataclass

FeatureExtractorSchema(type)

Config schema for selecting a feature extractor (extensible).

This schema intentionally keeps type as a free string so users can add new extractors without changing the schema—your factory/registry is responsible for resolving the string into a concrete implementation.

Attributes:

Name	Type	Description
type	str	Identifier of the extractor backend (e.g., "inception_v3"). The valid values are defined by your feature-extractor registry/factory at runtime.

Example

cfg = FeatureExtractorSchema(type="inception_v3") cfg.type 'inception_v3'

Notes

• Add optional fields here (e.g., cache_dir, force_recompute, layer names, normalization presets) as your extractors evolve.