{
  "schema_version": "2.0",
  "record_type": "dataset",
  "tier": "verified",
  "slug": "meddg",
  "name": "MedDG",
  "summary": {
    "zh": "许可证声明：未声明（NOASSERTION）；本站处理：待确认，暂只链接原出处。许可证未声明许可：仓库 GPL-3.0，是否覆盖数据未说明；确认前只链接原出处。",
    "en": "License: unstated (NOASSERTION); Mdexa hosting: pending. License unstated: GPL-3.0 repository license; whether it covers the data is unstated; link only until resolved."
  },
  "systems": [
    "modern-medicine"
  ],
  "domains": [
    "clinical-medicine"
  ],
  "content_types": [
    "qa-dialogue",
    "annotated-corpus"
  ],
  "content_description": {
    "en": "Gastroenterology consultation dialogues (entity-annotated)",
    "zh": "消化科问诊对话（实体标注）"
  },
  "languages": [
    "zh"
  ],
  "modalities": [
    "text"
  ],
  "size": {
    "raw": "17,864段对话、385,951条话语、217,205个实体（搜索摘要）",
    "measures": [
      {
        "value": 17864,
        "unit": "dialogues",
        "qualifier": "claimed",
        "scope": "search snippet"
      },
      {
        "value": 385951,
        "unit": "utterances",
        "qualifier": "claimed",
        "scope": "search snippet"
      },
      {
        "value": 217205,
        "unit": "entities",
        "qualifier": "claimed",
        "scope": "search snippet"
      }
    ]
  },
  "publisher": "lwgkzl（Liu 等，2020）",
  "year": {
    "value": 2020,
    "raw": "2020"
  },
  "expert_review": {
    "en": "Entity annotation (paper); physician review not stated",
    "zh": "实体标注（论文）；未说明医生审核"
  },
  "license": {
    "legacy_status": "pending",
    "spdx": "NOASSERTION",
    "commercial_use": "unstated",
    "derivatives": "unstated",
    "redistribution": "unstated",
    "rationale": {
      "en": "GPL-3.0 repository license; whether it covers the data is unstated",
      "zh": "仓库 GPL-3.0，是否覆盖数据未说明"
    },
    "evidence": [
      {
        "location": "repo-license",
        "location_detail": {
          "en": "GitHub repository license: GPL-3.0; page does not say whether it covers the data (data on Google Drive)",
          "zh": "GitHub 仓库许可证：GPL-3.0；页面未说明是否覆盖数据（数据托管于 Google Drive）"
        },
        "excerpt": "GNU GENERAL PUBLIC LICENSE\nVersion 3, 29 June 2007",
        "spdx": "GPL-3.0",
        "url": "https://github.com/lwgkzl/MedDG",
        "verified_on": "2026-11-12",
        "snapshot_id": "s02",
        "observed": "page",
        "secondhand": false
      }
    ]
  },
  "license_status": "unstated",
  "hosting": "pending",
  "hosting_reason": {
    "zh": "许可证未声明许可：仓库 GPL-3.0，是否覆盖数据未说明；确认前只链接原出处。",
    "en": "License unstated: GPL-3.0 repository license; whether it covers the data is unstated; link only until resolved."
  },
  "signoff": null,
  "repo_license": {
    "spdx": "GPL-3.0",
    "source": "license-file",
    "verified": true,
    "snapshot_id": "s02",
    "url": "https://github.com/lwgkzl/MedDG"
  },
  "risk_flags": [
    "scraped",
    "real-patient-text"
  ],
  "provenance": {
    "source_description": {
      "en": "Gastroenterology section of an online medical consultation website (search snippet)",
      "zh": "在线医疗问诊网站消化科（搜索摘要）"
    },
    "upstream": []
  },
  "known_issues": [
    {
      "en": "Terms of the source website not checked",
      "zh": "数据来源网站条款未核"
    },
    {
      "en": "Whether GPL-3.0 covers the data is not stated",
      "zh": "GPL-3.0 能否覆盖数据未说明"
    }
  ],
  "preflight": {
    "status": "not-run"
  },
  "access": {
    "mdexa_download": null,
    "external_urls": [
      "https://github.com/lwgkzl/MedDG"
    ],
    "notes": null
  },
  "citation": {
    "text": null,
    "bibtex": null,
    "references": []
  },
  "verification_level": "partially-verified",
  "last_verified": "2026-11-12",
  "tags": [
    {
      "facet": "task_format",
      "value": "multi-turn-dialogue",
      "basis": "author-stated",
      "excerpt": "[MedDG: an entity-centric medical consultation dataset for entity-aware medical dialogue generation](https://link.springer.com/chapter/10.1007/978-3-031-17120-8_35)",
      "snapshot_id": "s01"
    },
    {
      "facet": "task_format",
      "value": "ner",
      "basis": "inferred",
      "inferred_from": "card-content-description",
      "note": {
        "en": "Entity annotation.",
        "zh": "实体标注"
      }
    },
    {
      "facet": "condition_scope",
      "value": "icd11-13",
      "basis": "derived",
      "derived_from": {
        "facet": "specialty",
        "value": "gastroenterology"
      },
      "note": {
        "zh": "由专科（消化内科）按对应表派生",
        "en": "Derived from specialty gastroenterology via mapping"
      }
    },
    {
      "facet": "specialty",
      "value": "gastroenterology",
      "basis": "inferred",
      "inferred_from": "card-source",
      "note": {
        "zh": "卡片称来自问诊网站消化科（搜索摘要，低置信）",
        "en": "Gastroenterology section (snippet; low confidence)"
      }
    }
  ],
  "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": "2026-11-12",
      "change": {
        "en": "Recorded the code repository license separately; it is not treated as a data license statement.",
        "zh": "单独记录代码仓库许可证，不视为数据许可声明。"
      }
    },
    {
      "date": "2026-11-13",
      "change": {
        "en": "Added dataset-level tags: 4 (1 stated by the authors with excerpts, 3 inferred from the content). No conclusion changed.",
        "zh": "新增数据集标签 4 个（作者声明 1 个，附逐字摘录；据内容推断 3 个）；未改动任何结论。"
      }
    },
    {
      "date": "2026-11-13",
      "change": {
        "en": "Removed the stored size-tier tag; the tier is now computed from the size field when pages are built.",
        "zh": "移除存储的规模档位标签；档位改为生成页面时由 size 字段计算。"
      }
    },
    {
      "date": "2026-11-13",
      "change": {
        "en": "Added specialty tags: gastroenterology(inferred).",
        "zh": "新增专科标签：gastroenterology(inferred)。"
      }
    }
  ],
  "access_recipe": {
    "verified_on": "2026-11-14",
    "platform": "github",
    "repo_id": "lwgkzl/MedDG",
    "source": {
      "api_url": "https://api.github.com/repos/lwgkzl/MedDG",
      "fetched_on": "2026-11-14"
    },
    "access_state": "open",
    "files": [],
    "files_truncated": false,
    "commands": [
      {
        "command": "git clone https://github.com/lwgkzl/MedDG",
        "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": "2023-03-19T11:44:48Z",
      "default_branch": "master"
    },
    "license_note": {
      "license_status": "unstated",
      "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": "在本库继续查找。本条目是 109 条已处理并核实的记录之一（数据集、数据资源与开源模型）。查找其他条目：调用 `https://mcp.mdexa.com/v1/datasets?q=<关键词>`，或连接 MCP 服务 `https://mcp.mdexa.com/mcp`；每分钟 20 次以内无需密钥。每行返回不到 1 KB；空结果即\"数据库未收录\"。核对一份清单：一次批量核对（免费账号）即返回报告。说明：/agents.md。相似条目：IMCS-21 (https://mdexa.com/zh/datasets/imcs-21/)；CMtMedQA (https://mdexa.com/zh/datasets/cmtmedqa/)；DISC-Med-SFT (https://mdexa.com/zh/datasets/disc-med-sft/)。",
    "records": 109,
    "search": {
      "template": "https://mcp.mdexa.com/v1/datasets?q={words}",
      "example": "https://mcp.mdexa.com/v1/datasets?q=%E7%BB%93%E5%90%88%E4%BA%B2%E5%92%8C%E5%8A%9B"
    },
    "mcp": "https://mcp.mdexa.com/mcp",
    "anonymous_calls_per_minute": 20,
    "guide": "https://mdexa.com/zh/agents.md",
    "faq": "https://mdexa.com/zh/developers/faq/",
    "similar": [
      {
        "name": "IMCS-21",
        "url": "https://mdexa.com/zh/datasets/imcs-21/",
        "json": "https://mdexa.com/zh/datasets/imcs-21.json"
      },
      {
        "name": "CMtMedQA",
        "url": "https://mdexa.com/zh/datasets/cmtmedqa/",
        "json": "https://mdexa.com/zh/datasets/cmtmedqa.json"
      },
      {
        "name": "DISC-Med-SFT",
        "url": "https://mdexa.com/zh/datasets/disc-med-sft/",
        "json": "https://mdexa.com/zh/datasets/disc-med-sft.json"
      }
    ]
  }
}