{
  "schema_version": "2.0",
  "record_type": "dataset",
  "tier": "verified",
  "slug": "qasystem-medical-kg",
  "name": "QASystemOnMedicalKG（医疗知识图谱）",
  "summary": {
    "zh": "许可证声明：有限制（NOASSERTION）；本站处理：只链接原出处。许可证有限制：README 写明请勿商用；只链接原出处。",
    "en": "License: restricted (NOASSERTION); Mdexa hosting: link-only. License is restricted: README asks not to use the data commercially; link only."
  },
  "systems": [
    "modern-medicine"
  ],
  "domains": [
    "clinical-medicine",
    "pharmacy-drugs"
  ],
  "content_types": [
    "knowledge-graph"
  ],
  "content_description": {
    "en": "Medical knowledge graph (diseases, symptoms, drugs, etc.)",
    "zh": "医疗知识图谱（疾病、症状、药品等）"
  },
  "languages": [
    "zh"
  ],
  "modalities": [
    "graph"
  ],
  "size": {
    "raw": "7类实体共44,111个，关系294,149条",
    "measures": [
      {
        "value": 44111,
        "unit": "entities",
        "qualifier": "exact",
        "scope": "7 entity types"
      },
      {
        "value": 294149,
        "unit": "relations",
        "qualifier": "exact"
      }
    ]
  },
  "publisher": "liuhuanyong",
  "year": {
    "value": null,
    "raw": "未标明"
  },
  "expert_review": {
    "en": "Not stated",
    "zh": "未说明"
  },
  "license": {
    "legacy_status": "index-only",
    "spdx": "NOASSERTION",
    "commercial_use": "no",
    "derivatives": "unstated",
    "redistribution": "unstated",
    "rationale": {
      "en": "README asks not to use the data commercially",
      "zh": "README 写明请勿商用"
    },
    "evidence": [
      {
        "location": "readme",
        "location_detail": {
          "en": "No license on the page; README non-commercial request",
          "zh": "页面未声明许可证；README 请勿商用"
        },
        "excerpt": "本数据请勿商用，以免引起不必要的纠纷。",
        "spdx": null,
        "url": "https://github.com/liuhuanyong/QASystemOnMedicalKG",
        "verified_on": "2026-11-12",
        "snapshot_id": "s01",
        "observed": "page",
        "secondhand": false
      }
    ]
  },
  "license_status": "restricted",
  "hosting": "link-only",
  "hosting_reason": {
    "zh": "许可证有限制：README 写明请勿商用；只链接原出处。",
    "en": "License is restricted: README asks not to use the data commercially; link only."
  },
  "signoff": null,
  "risk_flags": [
    "scraped"
  ],
  "provenance": {
    "source_description": {
      "en": "Vertical medical websites",
      "zh": "垂直医药网站"
    },
    "upstream": []
  },
  "known_issues": [
    {
      "en": "Data from source websites; the author says to get in touch for removal in case of infringement",
      "zh": "来源网站数据，作者声明如侵权可联系删除"
    }
  ],
  "preflight": {
    "status": "not-run"
  },
  "access": {
    "mdexa_download": null,
    "external_urls": [
      "https://github.com/liuhuanyong/QASystemOnMedicalKG"
    ],
    "notes": null
  },
  "citation": {
    "text": null,
    "bibtex": null,
    "references": []
  },
  "verification_level": "verified-no-license-statement",
  "last_verified": "2026-11-12",
  "tags": [
    {
      "facet": "intended_use",
      "value": "retrieval-kb",
      "basis": "author-stated",
      "excerpt": "１、本项目完成了从无到有，以垂直网站为数据来源，构建起以疾病为中心的医疗知识图谱，实体规模4.4万，实体关系规模30万。并基于此，搭建起了一个可以回答18类问题的自动问答小系统,总共耗时3天。其中，数据采集与整理1天，知识图谱构建与入库0.5天，问答系统组件1.5天。总的来说，还是比较快速。",
      "snapshot_id": "s01"
    },
    {
      "facet": "data_format",
      "value": "json",
      "basis": "author-stated",
      "excerpt": "4、本项目可以快速部署，数据已经放在data/medical.json当中，本项目的数据，如侵犯相关单位权益，请联系我删除。本数据请勿商用，以免引起不必要的纠纷。在本项目中的部署上，可以遵循项目运行步骤，完成数据库搭建，并提供搜索服务。",
      "snapshot_id": "s01"
    },
    {
      "facet": "specialty",
      "value": "multi-specialty",
      "basis": "inferred",
      "inferred_from": "card-content-description",
      "note": {
        "zh": "以疾病为中心的综合知识图谱，未限定专科",
        "en": "以疾病为中心的综合知识图谱; not limited to a specialty"
      }
    }
  ],
  "changelog": [
    {
      "date": "2026-11-12",
      "change": {
        "en": "Card converted from an earlier manual catalog; no new facts added; reclassified under taxonomy v2.",
        "zh": "由早期人工整理的目录转换生成，未新增事实；按分类体系 v2 重新归类。"
      }
    },
    {
      "date": "2026-11-12",
      "change": {
        "en": "License status split into license_status (what the license says) and hosting (what Mdexa does); the earlier conclusion is kept for traceability.",
        "zh": "把许可证状态拆成 license_status（许可证怎么写）与 hosting（本站怎么处理）；原结论保留以便追溯。"
      }
    },
    {
      "date": "2026-11-12",
      "change": {
        "en": "Added verbatim license excerpts and snapshot ids from captured page snapshots; no conclusion changed.",
        "zh": "补入来自已抓取页面快照的许可证逐字摘录与快照编号；未改动任何结论。"
      }
    },
    {
      "date": "2026-11-13",
      "change": {
        "en": "Added dataset-level tags: 2 (2 stated by the authors with excerpts, 0 inferred from the content). No conclusion changed.",
        "zh": "新增数据集标签 2 个（作者声明 2 个，附逐字摘录；据内容推断 0 个）；未改动任何结论。"
      }
    },
    {
      "date": "2026-11-13",
      "change": {
        "en": "Added specialty tags: multi-specialty(inferred).",
        "zh": "新增专科标签：multi-specialty(inferred)。"
      }
    }
  ],
  "access_recipe": {
    "verified_on": "2026-11-14",
    "platform": "github",
    "repo_id": "liuhuanyong/QASystemOnMedicalKG",
    "source": {
      "api_url": "https://api.github.com/repos/liuhuanyong/QASystemOnMedicalKG",
      "fetched_on": "2026-11-14"
    },
    "access_state": "open",
    "files": [],
    "files_truncated": false,
    "commands": [
      {
        "command": "git clone https://github.com/liuhuanyong/QASystemOnMedicalKG",
        "evidence": {
          "excerpt": "git clone https://github.com/YOUR-USERNAME/YOUR-REPOSITORY",
          "doc": "github-clone",
          "url": "https://docs.github.com/en/repositories/creating-and-managing-repositories/cloning-a-repository",
          "fetched_on": "2026-11-14"
        }
      }
    ],
    "registration": null,
    "version": {
      "commit": null,
      "last_modified": "2024-08-08T07:55:05Z",
      "default_branch": "master"
    },
    "license_note": {
      "license_status": "restricted",
      "text": "Use according to the terms of the official source; this recipe does not say the data can be used freely."
    },
    "gaps": [
      "the platform publishes no checksum for these files; none was computed (we do not download data files)"
    ]
  },
  "_links": {
    "text": "Continue in this database. This record is one of 109 processed and verified records (datasets, data resources and open models). To find others, call `https://mcp.mdexa.com/v1/datasets?q=<words>` or connect the MCP server at `https://mcp.mdexa.com/mcp`; no key is needed for 20 calls per minute. Rows are under 1 KB; an empty result means \"not listed\". For a list of items, one batch check (free account) returns a report. Guide: /agents.md. Similar records: 医学考试题库 JSON 数据集 (https://mdexa.com/datasets/medical-exam-question-bank-json/); ClinPGx/PharmGKB (https://mdexa.com/datasets/pharmgkb/); ClinicalTrials.gov (https://mdexa.com/datasets/clinicaltrials-gov/).",
    "records": 109,
    "search": {
      "template": "https://mcp.mdexa.com/v1/datasets?q={words}",
      "example": "https://mcp.mdexa.com/v1/datasets?q=binding%20affinity"
    },
    "mcp": "https://mcp.mdexa.com/mcp",
    "anonymous_calls_per_minute": 20,
    "guide": "https://mdexa.com/agents.md",
    "faq": "https://mdexa.com/developers/faq/",
    "similar": [
      {
        "name": "医学考试题库 JSON 数据集",
        "url": "https://mdexa.com/datasets/medical-exam-question-bank-json/",
        "json": "https://mdexa.com/datasets/medical-exam-question-bank-json.json"
      },
      {
        "name": "ClinPGx/PharmGKB",
        "url": "https://mdexa.com/datasets/pharmgkb/",
        "json": "https://mdexa.com/datasets/pharmgkb.json"
      },
      {
        "name": "ClinicalTrials.gov",
        "url": "https://mdexa.com/datasets/clinicaltrials-gov/",
        "json": "https://mdexa.com/datasets/clinicaltrials-gov.json"
      }
    ]
  }
}