{"adoption": {"forks": 615, "observed_at": "2026-08-28T04:06:37.865797+00:00", "stars": 2333}, "canonical_url": "https://ross.abutalabs.com/products/improved-gan", "card": {"archived": true, "artifact_type": "library", "description": "Code for the paper \"Improved Techniques for Training GANs\"", "domain": ["machine-learning", "deep-learning", "computer-vision"], "enriched": true, "function": ["machine-learning", "deep-learning", "image-processing"], "health_score": 10, "homepage": "https://arxiv.org/abs/1606.03498", "language": "Python", "license": null, "license_family": "other", "maturity": "abandoned", "member_repos": ["openai/improved-gan"], "name": "openai/improved-gan", "platform": ["python"], "pushed_at": "2018-11-21T23:56:07+00:00", "repo": "openai/improved-gan", "stars": 2333, "tags": ["gan", "generative-adversarial-networks", "semi-supervised-learning", "research-code", "paper-reproduction", "tensorflow", "mnist", "cifar10", "imagenet", "research", "gpu"], "topics": ["paper"], "urls": [], "use_cases": ["reproduce GAN training results from the Improved Techniques paper", "implement semi-supervised learning with GANs", "study feature matching and minibatch discrimination techniques", "generate realistic MNIST or CIFAR-10 images with a GAN", "learn how GAN training stability tricks are implemented", "run ImageNet GAN sample generation experiments"], "what_it_is": "Reference implementation of the techniques from the OpenAI paper 'Improved Techniques for Training GANs' (arXiv:1606.03498), including semi-supervised classification and image generation experiments. It contains experiment code for MNIST, SVHN, CIFAR-10, and ImageNet, and is archived with no further updates.", "when_to_avoid": ["you need maintained, production-ready GAN tooling", "you want a license-cleared codebase for commercial use (no license is provided)", "you need modern GAN architectures or up-to-date framework support"], "when_to_choose": ["you need the exact code behind the 2016 Improved Techniques for Training GANs paper", "you are studying historical GAN research or reproducing published baselines", "you want a reference implementation of semi-supervised GAN classification"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/improved-gan", "repo": "openai/improved-gan", "role": "main", "score": 10}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T02:37:55.536580+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4042460b50eb5991bd6e16a1b2e0e43e7c5f76270d7f0ec609b7de60ec55e4c3", "fetched_at": "2026-08-28T04:06:37.865797+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openai/improved-gan"}, {"content_hash": "413a147dbb11cadeb960be491b246dea0b35e1beabc5b10a0a9de1aef715a643", "fetched_at": "2026-08-29T10:18:28.551049+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/1606.03498"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T10:18:28.560448+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T10:18:28.563937+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T10:18:28.565652+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T10:18:28.562333+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T02:37:55.536580+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4042460b50eb5991bd6e16a1b2e0e43e7c5f76270d7f0ec609b7de60ec55e4c3", "fetched_at": "2026-08-28T04:06:37.865797+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openai/improved-gan"}, {"content_hash": "413a147dbb11cadeb960be491b246dea0b35e1beabc5b10a0a9de1aef715a643", "fetched_at": "2026-08-29T10:18:28.551049+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/1606.03498"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T10:18:28.560448+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T10:18:28.563937+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T10:18:28.565652+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T10:18:28.562333+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": "2026-08-30T02:37:55.536580+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4042460b50eb5991bd6e16a1b2e0e43e7c5f76270d7f0ec609b7de60ec55e4c3", "fetched_at": "2026-08-28T04:06:37.865797+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openai/improved-gan"}, {"content_hash": "413a147dbb11cadeb960be491b246dea0b35e1beabc5b10a0a9de1aef715a643", "fetched_at": "2026-08-29T10:18:28.551049+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/1606.03498"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T10:18:28.560448+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T10:18:28.563937+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T10:18:28.565652+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T10:18:28.562333+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": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T02:37:55.536580+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4042460b50eb5991bd6e16a1b2e0e43e7c5f76270d7f0ec609b7de60ec55e4c3", "fetched_at": "2026-08-28T04:06:37.865797+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openai/improved-gan"}, {"content_hash": "413a147dbb11cadeb960be491b246dea0b35e1beabc5b10a0a9de1aef715a643", "fetched_at": "2026-08-29T10:18:28.551049+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/1606.03498"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T10:18:28.560448+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T10:18:28.563937+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T10:18:28.565652+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T10:18:28.562333+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T02:37:55.536580+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4042460b50eb5991bd6e16a1b2e0e43e7c5f76270d7f0ec609b7de60ec55e4c3", "fetched_at": "2026-08-28T04:06:37.865797+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openai/improved-gan"}, {"content_hash": "413a147dbb11cadeb960be491b246dea0b35e1beabc5b10a0a9de1aef715a643", "fetched_at": "2026-08-29T10:18:28.551049+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/1606.03498"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T10:18:28.560448+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T10:18:28.563937+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T10:18:28.565652+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T10:18:28.562333+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T02:37:55.536580+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4042460b50eb5991bd6e16a1b2e0e43e7c5f76270d7f0ec609b7de60ec55e4c3", "fetched_at": "2026-08-28T04:06:37.865797+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openai/improved-gan"}, {"content_hash": "413a147dbb11cadeb960be491b246dea0b35e1beabc5b10a0a9de1aef715a643", "fetched_at": "2026-08-29T10:18:28.551049+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/1606.03498"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T10:18:28.560448+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T10:18:28.563937+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T10:18:28.565652+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T10:18:28.562333+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/labs/index.html"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:06:37.865797+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T02:37:55.536580+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4042460b50eb5991bd6e16a1b2e0e43e7c5f76270d7f0ec609b7de60ec55e4c3", "fetched_at": "2026-08-28T04:06:37.865797+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openai/improved-gan"}, {"content_hash": "413a147dbb11cadeb960be491b246dea0b35e1beabc5b10a0a9de1aef715a643", "fetched_at": "2026-08-29T10:18:28.551049+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/1606.03498"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T10:18:28.560448+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T10:18:28.563937+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T10:18:28.565652+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T10:18:28.562333+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": "2026-08-30T02:37:55.536580+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4042460b50eb5991bd6e16a1b2e0e43e7c5f76270d7f0ec609b7de60ec55e4c3", "fetched_at": "2026-08-28T04:06:37.865797+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openai/improved-gan"}, {"content_hash": "413a147dbb11cadeb960be491b246dea0b35e1beabc5b10a0a9de1aef715a643", "fetched_at": "2026-08-29T10:18:28.551049+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/1606.03498"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T10:18:28.560448+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T10:18:28.563937+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T10:18:28.565652+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T10:18:28.562333+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": "2026-08-30T02:37:55.536580+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4042460b50eb5991bd6e16a1b2e0e43e7c5f76270d7f0ec609b7de60ec55e4c3", "fetched_at": "2026-08-28T04:06:37.865797+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openai/improved-gan"}, {"content_hash": "413a147dbb11cadeb960be491b246dea0b35e1beabc5b10a0a9de1aef715a643", "fetched_at": "2026-08-29T10:18:28.551049+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/1606.03498"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T10:18:28.560448+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T10:18:28.563937+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T10:18:28.565652+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T10:18:28.562333+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": "2026-08-30T02:37:55.536580+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "4042460b50eb5991bd6e16a1b2e0e43e7c5f76270d7f0ec609b7de60ec55e4c3", "fetched_at": "2026-08-28T04:06:37.865797+00:00", "kind": "readme", "missing": false, "url": "https://github.com/openai/improved-gan"}, {"content_hash": "413a147dbb11cadeb960be491b246dea0b35e1beabc5b10a0a9de1aef715a643", "fetched_at": "2026-08-29T10:18:28.551049+00:00", "kind": "homepage", "missing": false, "url": "https://arxiv.org/abs/1606.03498"}, {"content_hash": "cca9c3a11c56b1212864e03fb8a5511a3bdb6df53398ba4dd2ed778f931607dd", "fetched_at": "2026-08-29T10:18:28.560448+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/donate.html"}, {"content_hash": "47cbc55ff1deaca3f36b463373de863a7053d91cacf9f95725618e11610209ae", "fetched_at": "2026-08-29T10:18:28.563937+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about/ourmembers.html"}, {"content_hash": "a1f16f915a9ad89ee57c3e929a1b6577d481f52c05f8015fc720b16ee8014f19", "fetched_at": "2026-08-29T10:18:28.565652+00:00", "kind": "site_page", "missing": false, "url": "https://info.arxiv.org/about"}, {"content_hash": "b14a8d05a0ec337409ab63bffd91306b5317b16fac358aa6d1fe6afbaf3c8628", "fetched_at": "2026-08-29T10:18:28.562333+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": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases", "archived", "no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3738, "days_push": 2842, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 10, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}