inception_next_small

→InceptionNeXt

inception_next_small(pretrained: bool = False, overrides: object = {})

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InceptionNeXt-Small backbone (Yu et al., 2024).

Builds the canonical InceptionNeXt-S configuration: depths=(3, 3, 27, 3), dims=(96, 192, 384, 768), band_kernel=11. Approximately 49M parameters — InceptionNeXt-T widened in the third stage (9 → 27 blocks).

Model Size

Parameters

pretrainedbool= False

If True, loads ImageNet-1k pretrained weights when available in the model zoo. Defaults to False.

**overridesobject= {}

Keyword overrides applied on top of the canonical InceptionNeXt-S config.

Returns

InceptionNeXt

An InceptionNeXt backbone returning a flat $(B, 768)$ feature.

Notes

InceptionNeXt-S reaches 83.5% top-1 on ImageNet-1k (Yu et al., 2024, Table 2). See arXiv:2303.16900.

Examples

>>> import lucid
>>> from lucid.models.vision.inception_next import inception_next_small
>>> model = inception_next_small()
>>> x = lucid.randn(1, 3, 224, 224)
>>> feat = model.forward_features(x)
>>> feat.shape
(1, 768)

Used by 1

lucid.models.vision.inception_next

>>> import lucid >>> from lucid.models.vision.inception_next import inception_next_small >>> model = inception_next_small() >>> x = lucid.randn(1, 3, 224, 224) >>> feat = model.forward_features(x) >>> feat.shape (1, 768)