{"adoption": {"forks": 11514, "observed_at": "2026-08-28T04:12:08.792656+00:00", "stars": 42490}, "canonical_url": "https://ross.abutalabs.com/products/ailearning", "card": {"archived": false, "artifact_type": "learning-resource", "description": "AiLearning：数据分析+机器学习实战+线性代数+PyTorch+NLTK+TF2", "domain": ["machine-learning", "deep-learning", "data-science", "tutorials"], "enriched": true, "function": ["machine-learning", "deep-learning", "nlp", "data-science"], "health_score": 20, "homepage": "http://ailearning.apachecn.org/", "language": "Python", "license": "NOASSERTION", "license_family": "other", "maturity": "maintenance", "member_repos": ["apachecn/ailearning"], "name": "apachecn/ailearning", "platform": ["python"], "pushed_at": "2024-11-12T16:21:55+00:00", "repo": "apachecn/ailearning", "stars": 42490, "tags": ["chinese", "tutorials", "scikit-learn", "pytorch", "tensorflow", "machine-learning-in-action", "study-notes", "natural-language-processing"], "topics": ["fp-growth", "apriori", "mahchine-leaning", "naivebayes", "svm", "adaboost", "kmeans", "svd", "pca", "logistic", "regression", "recommendedsystem", "sklearn", "scikit-learn", "nlp", "deeplearning", "python", "dnn", "lstm", "rnn"], "urls": [], "use_cases": ["learn machine learning from scratch in Chinese", "study classic ML algorithms like SVM, KNN, and decision trees with code", "find worked examples for k-means, Apriori, and FP-growth", "get started with deep learning using PyTorch and TensorFlow 2", "prepare for machine learning interviews", "follow a structured AI learning roadmap"], "what_it_is": "A Chinese-language open-source learning resource covering data analysis, machine learning, linear algebra, and deep learning, based on notes from 'Machine Learning in Action' plus PyTorch, NLTK, and TensorFlow 2 material. It provides structured docs, example code, datasets, and video links maintained by the ApacheCN community.", "when_to_avoid": ["you need production-grade ML libraries rather than learning material", "you only work with modern Python 3, since the core 'Machine Learning in Action' notes target Python 2.7", "you need up-to-date coverage of the latest LLM techniques"], "when_to_choose": ["you prefer Chinese-language ML tutorials with runnable Python examples", "you want a free structured path through classical ML algorithms and intro deep learning", "you want accompanying datasets and video lectures"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/ailearning", "repo": "apachecn/ailearning", "role": "main", "score": 23}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T16:22:42.336320+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cfa1447e59d4a01be27e805dc16ee3cfa565c414acaa81634b03a5ff23850e01", "fetched_at": "2026-08-28T04:12:08.792656+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apachecn/ailearning"}, {"content_hash": "7fb9d9ecaada3ca56a2f44bfa3ccd631e1cf4afeb8ee5bc95ee0d9885caa5ee6", "fetched_at": "2026-08-29T07:46:15.686206+00:00", "kind": "homepage", "missing": false, "url": "http://ailearning.apachecn.org/"}, {"content_hash": "211b768594dce58a260305b5f023d09b09b5b4dd792aabd2747014c176a28adf", "fetched_at": "2026-08-29T07:46:15.689513+00:00", "kind": "site_page", "missing": false, "url": "https://www.apachecn.org/about"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T16:22:42.336320+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cfa1447e59d4a01be27e805dc16ee3cfa565c414acaa81634b03a5ff23850e01", "fetched_at": "2026-08-28T04:12:08.792656+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apachecn/ailearning"}, {"content_hash": "7fb9d9ecaada3ca56a2f44bfa3ccd631e1cf4afeb8ee5bc95ee0d9885caa5ee6", "fetched_at": "2026-08-29T07:46:15.686206+00:00", "kind": "homepage", "missing": false, "url": "http://ailearning.apachecn.org/"}, {"content_hash": "211b768594dce58a260305b5f023d09b09b5b4dd792aabd2747014c176a28adf", "fetched_at": "2026-08-29T07:46:15.689513+00:00", "kind": "site_page", "missing": false, "url": "https://www.apachecn.org/about"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T16:22:42.336320+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cfa1447e59d4a01be27e805dc16ee3cfa565c414acaa81634b03a5ff23850e01", "fetched_at": "2026-08-28T04:12:08.792656+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apachecn/ailearning"}, {"content_hash": "7fb9d9ecaada3ca56a2f44bfa3ccd631e1cf4afeb8ee5bc95ee0d9885caa5ee6", "fetched_at": "2026-08-29T07:46:15.686206+00:00", "kind": "homepage", "missing": false, "url": "http://ailearning.apachecn.org/"}, {"content_hash": "211b768594dce58a260305b5f023d09b09b5b4dd792aabd2747014c176a28adf", "fetched_at": "2026-08-29T07:46:15.689513+00:00", "kind": "site_page", "missing": false, "url": "https://www.apachecn.org/about"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T16:22:42.336320+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cfa1447e59d4a01be27e805dc16ee3cfa565c414acaa81634b03a5ff23850e01", "fetched_at": "2026-08-28T04:12:08.792656+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apachecn/ailearning"}, {"content_hash": "7fb9d9ecaada3ca56a2f44bfa3ccd631e1cf4afeb8ee5bc95ee0d9885caa5ee6", "fetched_at": "2026-08-29T07:46:15.686206+00:00", "kind": "homepage", "missing": false, "url": "http://ailearning.apachecn.org/"}, {"content_hash": "211b768594dce58a260305b5f023d09b09b5b4dd792aabd2747014c176a28adf", "fetched_at": "2026-08-29T07:46:15.689513+00:00", "kind": "site_page", "missing": false, "url": "https://www.apachecn.org/about"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T16:22:42.336320+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cfa1447e59d4a01be27e805dc16ee3cfa565c414acaa81634b03a5ff23850e01", "fetched_at": "2026-08-28T04:12:08.792656+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apachecn/ailearning"}, {"content_hash": "7fb9d9ecaada3ca56a2f44bfa3ccd631e1cf4afeb8ee5bc95ee0d9885caa5ee6", "fetched_at": "2026-08-29T07:46:15.686206+00:00", "kind": "homepage", "missing": false, "url": "http://ailearning.apachecn.org/"}, {"content_hash": "211b768594dce58a260305b5f023d09b09b5b4dd792aabd2747014c176a28adf", "fetched_at": "2026-08-29T07:46:15.689513+00:00", "kind": "site_page", "missing": false, "url": "https://www.apachecn.org/about"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T16:22:42.336320+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cfa1447e59d4a01be27e805dc16ee3cfa565c414acaa81634b03a5ff23850e01", "fetched_at": "2026-08-28T04:12:08.792656+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apachecn/ailearning"}, {"content_hash": "7fb9d9ecaada3ca56a2f44bfa3ccd631e1cf4afeb8ee5bc95ee0d9885caa5ee6", "fetched_at": "2026-08-29T07:46:15.686206+00:00", "kind": "homepage", "missing": false, "url": "http://ailearning.apachecn.org/"}, {"content_hash": "211b768594dce58a260305b5f023d09b09b5b4dd792aabd2747014c176a28adf", "fetched_at": "2026-08-29T07:46:15.689513+00:00", "kind": "site_page", "missing": false, "url": "https://www.apachecn.org/about"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:12:08.792656+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T16:22:42.336320+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cfa1447e59d4a01be27e805dc16ee3cfa565c414acaa81634b03a5ff23850e01", "fetched_at": "2026-08-28T04:12:08.792656+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apachecn/ailearning"}, {"content_hash": "7fb9d9ecaada3ca56a2f44bfa3ccd631e1cf4afeb8ee5bc95ee0d9885caa5ee6", "fetched_at": "2026-08-29T07:46:15.686206+00:00", "kind": "homepage", "missing": false, "url": "http://ailearning.apachecn.org/"}, {"content_hash": "211b768594dce58a260305b5f023d09b09b5b4dd792aabd2747014c176a28adf", "fetched_at": "2026-08-29T07:46:15.689513+00:00", "kind": "site_page", "missing": false, "url": "https://www.apachecn.org/about"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T16:22:42.336320+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cfa1447e59d4a01be27e805dc16ee3cfa565c414acaa81634b03a5ff23850e01", "fetched_at": "2026-08-28T04:12:08.792656+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apachecn/ailearning"}, {"content_hash": "7fb9d9ecaada3ca56a2f44bfa3ccd631e1cf4afeb8ee5bc95ee0d9885caa5ee6", "fetched_at": "2026-08-29T07:46:15.686206+00:00", "kind": "homepage", "missing": false, "url": "http://ailearning.apachecn.org/"}, {"content_hash": "211b768594dce58a260305b5f023d09b09b5b4dd792aabd2747014c176a28adf", "fetched_at": "2026-08-29T07:46:15.689513+00:00", "kind": "site_page", "missing": false, "url": "https://www.apachecn.org/about"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T16:22:42.336320+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cfa1447e59d4a01be27e805dc16ee3cfa565c414acaa81634b03a5ff23850e01", "fetched_at": "2026-08-28T04:12:08.792656+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apachecn/ailearning"}, {"content_hash": "7fb9d9ecaada3ca56a2f44bfa3ccd631e1cf4afeb8ee5bc95ee0d9885caa5ee6", "fetched_at": "2026-08-29T07:46:15.686206+00:00", "kind": "homepage", "missing": false, "url": "http://ailearning.apachecn.org/"}, {"content_hash": "211b768594dce58a260305b5f023d09b09b5b4dd792aabd2747014c176a28adf", "fetched_at": "2026-08-29T07:46:15.689513+00:00", "kind": "site_page", "missing": false, "url": "https://www.apachecn.org/about"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T16:22:42.336320+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "cfa1447e59d4a01be27e805dc16ee3cfa565c414acaa81634b03a5ff23850e01", "fetched_at": "2026-08-28T04:12:08.792656+00:00", "kind": "readme", "missing": false, "url": "https://github.com/apachecn/ailearning"}, {"content_hash": "7fb9d9ecaada3ca56a2f44bfa3ccd631e1cf4afeb8ee5bc95ee0d9885caa5ee6", "fetched_at": "2026-08-29T07:46:15.686206+00:00", "kind": "homepage", "missing": false, "url": "http://ailearning.apachecn.org/"}, {"content_hash": "211b768594dce58a260305b5f023d09b09b5b4dd792aabd2747014c176a28adf", "fetched_at": "2026-08-29T07:46:15.689513+00:00", "kind": "site_page", "missing": false, "url": "https://www.apachecn.org/about"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 0, "longevity": 100, "rhythm": 8}, "computed_at": "2026-09-02T17:46:02.011165+00:00", "flags": ["no_license"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3476, "days_push": 659, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 23, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}