{"adoption": {"forks": 175, "observed_at": "2026-08-28T04:04:19.931964+00:00", "stars": 1310}, "canonical_url": "https://ross.abutalabs.com/products/involution", "card": {"archived": false, "artifact_type": "library", "description": "[CVPR 2021] Involution: Inverting the Inherence of Convolution for Visual Recognition, a brand new neural operator", "domain": ["computer-vision", "deep-learning", "machine-learning"], "enriched": true, "function": ["machine-learning", "deep-learning", "image-processing", "computer-vision"], "health_score": 20, "homepage": "https://arxiv.org/abs/2103.06255", "language": "Python", "license": "MIT", "license_family": "permissive", "maturity": "maintenance", "member_repos": ["d-li14/involution"], "name": "d-li14/involution", "platform": ["python"], "pushed_at": "2021-07-16T06:01:08+00:00", "repo": "d-li14/involution", "stars": 1310, "tags": ["pytorch", "neural-operator", "involution", "cvpr2021", "pretrained-models", "openmmlab", "image-classification", "object-detection", "semantic-segmentation", "research-code", "gpu"], "topics": ["involution", "operator", "pytorch", "image-classification", "object-detection", "instance-segmentation", "semantic-segmentation", "cvpr2021", "pre-trained-model"], "urls": [], "use_cases": ["replace convolution with involution in vision models", "train image classification models on ImageNet with involution backbones", "run object detection with involution-based ResNet on COCO", "semantic segmentation on Cityscapes using involution", "reproduce CVPR 2021 involution paper results", "compare involution against convolution and self-attention baselines"], "what_it_is": "Official PyTorch implementation of the involution neural operator from the CVPR 2021 paper 'Involution: Inverting the Inherence of Convolution for Visual Recognition'. It provides model files and configs built on OpenMMLab toolkits (mmclassification, mmdetection, mmsegmentation) with pre-trained checkpoints for ImageNet classification, COCO detection/segmentation, and Cityscapes segmentation.", "when_to_avoid": ["you need a maintained production library - the repo has not been updated since 2021", "your stack is TensorFlow, JAX, or non-OpenMMLab PyTorch frameworks", "you need plug-and-play layers without copying files into OpenMMLab codebases"], "when_to_choose": ["you want a more efficient alternative to convolution or self-attention in vision backbones", "you already use OpenMMLab toolkits like mmdetection or mmsegmentation", "you need pre-trained involution checkpoints for classification, detection, or segmentation research"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/involution", "repo": "d-li14/involution", "role": "main", "score": 32}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:49:54.480050+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "8007d8ca599419ddecbfaabd3ee4a9aaeab29dde7db19cb5069b2fbfdecebf91", "fetched_at": "2026-08-28T04:04:19.931964+00:00", "kind": "readme", "missing": false, "url": "https://github.com/d-li14/involution"}, {"content_hash": "7ce1c7dea437bac768ebcb14fe3e0271cb65873223a031033c729cdd2f7978f0", "fetched_at": "2026-08-29T12:08:02.133612+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2103.06255"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T12:08:02.136317+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T12:08:02.140101+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T12:08:02.141908+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T12:08:02.138048+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:49:54.480050+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "8007d8ca599419ddecbfaabd3ee4a9aaeab29dde7db19cb5069b2fbfdecebf91", "fetched_at": "2026-08-28T04:04:19.931964+00:00", "kind": "readme", "missing": false, "url": "https://github.com/d-li14/involution"}, {"content_hash": "7ce1c7dea437bac768ebcb14fe3e0271cb65873223a031033c729cdd2f7978f0", "fetched_at": "2026-08-29T12:08:02.133612+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2103.06255"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T12:08:02.136317+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T12:08:02.140101+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T12:08:02.141908+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T12:08:02.138048+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:49:54.480050+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "8007d8ca599419ddecbfaabd3ee4a9aaeab29dde7db19cb5069b2fbfdecebf91", "fetched_at": "2026-08-28T04:04:19.931964+00:00", "kind": "readme", "missing": false, "url": "https://github.com/d-li14/involution"}, {"content_hash": "7ce1c7dea437bac768ebcb14fe3e0271cb65873223a031033c729cdd2f7978f0", "fetched_at": "2026-08-29T12:08:02.133612+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2103.06255"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T12:08:02.136317+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T12:08:02.140101+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T12:08:02.141908+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T12:08:02.138048+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:49:54.480050+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "8007d8ca599419ddecbfaabd3ee4a9aaeab29dde7db19cb5069b2fbfdecebf91", "fetched_at": "2026-08-28T04:04:19.931964+00:00", "kind": "readme", "missing": false, "url": "https://github.com/d-li14/involution"}, {"content_hash": "7ce1c7dea437bac768ebcb14fe3e0271cb65873223a031033c729cdd2f7978f0", "fetched_at": "2026-08-29T12:08:02.133612+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2103.06255"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T12:08:02.136317+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T12:08:02.140101+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T12:08:02.141908+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T12:08:02.138048+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:49:54.480050+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "8007d8ca599419ddecbfaabd3ee4a9aaeab29dde7db19cb5069b2fbfdecebf91", "fetched_at": "2026-08-28T04:04:19.931964+00:00", "kind": "readme", "missing": false, "url": "https://github.com/d-li14/involution"}, {"content_hash": "7ce1c7dea437bac768ebcb14fe3e0271cb65873223a031033c729cdd2f7978f0", "fetched_at": "2026-08-29T12:08:02.133612+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2103.06255"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T12:08:02.136317+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T12:08:02.140101+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T12:08:02.141908+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T12:08:02.138048+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:49:54.480050+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "8007d8ca599419ddecbfaabd3ee4a9aaeab29dde7db19cb5069b2fbfdecebf91", "fetched_at": "2026-08-28T04:04:19.931964+00:00", "kind": "readme", "missing": false, "url": "https://github.com/d-li14/involution"}, {"content_hash": "7ce1c7dea437bac768ebcb14fe3e0271cb65873223a031033c729cdd2f7978f0", "fetched_at": "2026-08-29T12:08:02.133612+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2103.06255"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T12:08:02.136317+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T12:08:02.140101+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T12:08:02.141908+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T12:08:02.138048+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:19.931964+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:49:54.480050+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "8007d8ca599419ddecbfaabd3ee4a9aaeab29dde7db19cb5069b2fbfdecebf91", "fetched_at": "2026-08-28T04:04:19.931964+00:00", "kind": "readme", "missing": false, "url": "https://github.com/d-li14/involution"}, {"content_hash": "7ce1c7dea437bac768ebcb14fe3e0271cb65873223a031033c729cdd2f7978f0", "fetched_at": "2026-08-29T12:08:02.133612+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2103.06255"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T12:08:02.136317+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T12:08:02.140101+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T12:08:02.141908+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T12:08:02.138048+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:49:54.480050+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "8007d8ca599419ddecbfaabd3ee4a9aaeab29dde7db19cb5069b2fbfdecebf91", "fetched_at": "2026-08-28T04:04:19.931964+00:00", "kind": "readme", "missing": false, "url": "https://github.com/d-li14/involution"}, {"content_hash": "7ce1c7dea437bac768ebcb14fe3e0271cb65873223a031033c729cdd2f7978f0", "fetched_at": "2026-08-29T12:08:02.133612+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2103.06255"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T12:08:02.136317+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T12:08:02.140101+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T12:08:02.141908+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T12:08:02.138048+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:49:54.480050+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "8007d8ca599419ddecbfaabd3ee4a9aaeab29dde7db19cb5069b2fbfdecebf91", "fetched_at": "2026-08-28T04:04:19.931964+00:00", "kind": "readme", "missing": false, "url": "https://github.com/d-li14/involution"}, {"content_hash": "7ce1c7dea437bac768ebcb14fe3e0271cb65873223a031033c729cdd2f7978f0", "fetched_at": "2026-08-29T12:08:02.133612+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2103.06255"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T12:08:02.136317+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T12:08:02.140101+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T12:08:02.141908+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T12:08:02.138048+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:49:54.480050+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "8007d8ca599419ddecbfaabd3ee4a9aaeab29dde7db19cb5069b2fbfdecebf91", "fetched_at": "2026-08-28T04:04:19.931964+00:00", "kind": "readme", "missing": false, "url": "https://github.com/d-li14/involution"}, {"content_hash": "7ce1c7dea437bac768ebcb14fe3e0271cb65873223a031033c729cdd2f7978f0", "fetched_at": "2026-08-29T12:08:02.133612+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/2103.06255"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T12:08:02.136317+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T12:08:02.140101+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T12:08:02.141908+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T12:08:02.138048+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 2042, "days_push": 1874, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 32, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}