{
  "id": "AIBD-0201",
  "title": "Student-built AI flags listless and feverish lion-head geese; survival at a Shantou cooperative may have risen 30%",
  "summary": "Sixteen Shenzhen University students with Tencent engineers built a camera system from 6,000 labeled images; Xinhua (13 Oct 2023) reports real-time alerts and 30% higher survival at the cooperative.",
  "date_observed": "2023-10-13",
  "date_basis": "unassessed",
  "date_precision": "unassessed",
  "benefit_status": null,
  "source_collection": null,
  "source_entry": null,
  "account": "Xinhua reported on 13 October 2023 (syndicated by CGTN the next day) on 16 students from the Shenzhen University-Tencent Cloud AI BEng program. Goose farmer Jin Shutao had invited them in 2022 to his lion-head goose cooperative in Houxi Village, Chenghai District, Shantou. They built an AI program that identifies sick geese by measuring how long each bird stays still, supplemented by detecting feverish goslings. They worked in a 500 m² space holding over 4,000 geese. They used existing farm cameras and manually labeled 6,000 images of 300,000 geese. With Tencent engineers they improved recognition in crowded scenes and tracking of each goose's stillness. The program now gives real-time alerts for “listless geese” and “feverish geese” and displays temperature, humidity and PM2.5 trends. Xinhua states this has helped the farm increase survival of lion-head geese by 30 percent. It quotes student Wang Yifeng and Shen Linlin of Shenzhen University's visual research institute. The article recalls a 2018 avian influenza outbreak that left five of thousands of geese in the village alive. The OECD AI Incidents Monitor lists the event. The 30% figure is undated and has no supporting method.",
  "category": "benefit created",
  "unexpected": false,
  "purpose": "Identify sick geese from camera footage by how long they stay still (and fever in goslings) and alert breeders in real time.",
  "system": "AI goose-breeding program (recognition and tracking algorithms on farm cameras)",
  "model_version": null,
  "developer": "Sixteen students of the Shenzhen University-Tencent Cloud AI BEng program, guided by university teachers and Tencent engineers",
  "deployer": "Jin Shutao's lion-head goose farming cooperative, Houxi Village, Chenghai District, Shantou",
  "location": "Shantou, China",
  "domain": "Livestock health",
  "segment": "Goose farming",
  "benefit_type": "Reduced Risk",
  "taxonomy_note": "The good is fewer goose deaths at the cooperative, a livestock loss reduced, and the 30% figure rests on state media with no baseline.",
  "registry_ids": {},
  "ratings": [
    {
      "group": "organizational",
      "depth": 2,
      "reason": "Xinhua states the program “has helped the farm increase the survival rate of lion-head geese by 30 percent”. No baseline, period or verification is given."
    },
    {
      "group": "personal",
      "depth": null,
      "reason": "Farmer Jin Shutao is named but no personal outcome beyond the farm figure is reported."
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  "ai_role": {
    "status": "assessed",
    "statement": "The system's real-time alerts are the only mechanism described for the survival gain. The reports do not separate the AI's effect from other changes on the farm. Sources are independent news reports (Xinhua, CGTN) with named sources. No veterinary or peer-reviewed confirmation was found."
  },
  "evidence": [
    {
      "kind": "news report",
      "citation": "Xinhua. Across China: AI program developed by students benefits goose farm. Xinhua, Shenzhen, 13 October 2023.",
      "title": "Across China: AI program developed by students benefits goose farm",
      "url": "https://english.news.cn/20231013/3c56fe0ec8b74246a934ca2ad09ac3ea/c.html",
      "date": "2023-10-13",
      "written_by": "independent",
      "quote": "This has helped the farm increase the survival rate of lion-head geese by 30 percent."
    },
    {
      "kind": "news report",
      "citation": "CGTN. AI program developed by Chinese college students benefits goose farm. CGTN, 14 October 2023.",
      "title": "AI program developed by Chinese college students benefits goose farm",
      "url": "https://news.cgtn.com/news/2023-10-14/AI-program-developed-by-Chinese-college-students-benefits-goose-farm-1nTtBT0TBlK/index.html",
      "date": "2023-10-14",
      "written_by": "independent",
      "quote": "an artificial intelligence (AI) program that helps identify sick lion-head geese for breeders, increasing the survival rate of the gaggle by 30 percent."
    },
    {
      "kind": "registry label",
      "citation": "OECD.AI AI Incidents and Hazards Monitor. AI System Developed by Students Boosts Goose Survival Rates in China. Record 2023-10-13-d63c.",
      "title": "AI System Developed by Students Boosts Goose Survival Rates in China",
      "url": "https://oecd.ai/en/incidents/2023-10-13-d63c",
      "date": "2023-10-13",
      "written_by": "independent",
      "quote": "The system increased the geese's survival rate by 30%, demonstrating AI's positive impact on animal health and agricultural productivity."
    }
  ],
  "replication": {
    "produced_by": [
      "Existing farm cameras and 6,000 manually labeled images of 300,000 geese",
      "Stillness duration as the sickness proxy, with fever detection in goslings",
      "Over 4,000 geese in a 500 m² space"
    ],
    "must_hold": [
      "Camera coverage in dense flocks",
      "Continued tuning of the algorithm to the specific farm (the students found no one-size-fits-all algorithm)"
    ],
    "echoes": []
  },
  "paired_incident": null,
  "headline": "Shenzhen students' goose AI may have lifted survival 30%",
  "metric": "helped the farm increase survival of lion-head geese by 30 percent",
  "comparator": {
    "against": "the farm's survival rate before the AI program (no baseline figure is given)",
    "before": null,
    "after": "survival rate of lion-head geese increased by 30 percent",
    "basis": "assumed",
    "quote": "This has helped the farm increase the survival rate of lion-head geese by 30 percent.",
    "url": "https://english.news.cn/20231013/3c56fe0ec8b74246a934ca2ad09ac3ea/c.html"
  },
  "later": {
    "status": "unknown",
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    "note": "No later report on the cooperative or the program after October 2023 was found.",
    "quote": null,
    "url": null
  },
  "value": null,
  "developer_country": "China",
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  "unrated_because": null,
  "brief_notes": null,
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    {
      "date": "2026-10-20",
      "change": "Record drafted from the cited sources.",
      "source": null,
      "editor": "AIBD"
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      "date": "2026-10-21",
      "change": "Headline reworded to state the event without naming who claims it.",
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      "editor": "AIBD"
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      "date": "2026-10-21",
      "change": "Benefit type set to Reduced Risk under Trustible's full taxonomy of 23 types; it was Improved Organizational Efficiency among the six first used.",
      "source": "https://trustible.ai/post/a-framework-for-measuring-the-benefits-of-ai/",
      "editor": "AIBD"
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    {
      "date": "2026-10-21",
      "change": "Added what the benefit is measured against from the cited sources.",
      "source": "https://english.news.cn/20231013/3c56fe0ec8b74246a934ca2ad09ac3ea/c.html",
      "editor": "AIBD"
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      "change": "Country of the developer added from the organization's own site or a registry.",
      "source": "https://en.wikipedia.org/wiki/Shenzhen_University",
      "editor": "AIBD"
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      "source": null,
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  "confidence": "reported",
  "shade": "medium",
  "claim_status": "Independently reported",
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          }
        },
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        "review_state": "not_assessed",
        "coverage": "partial"
      },
      "outcomes[].duration": {
        "state": "not_assessed",
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      },
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              },
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              {
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            "account": "Xinhua reported on 13 October 2023 (syndicated by CGTN the next day) on 16 students from the Shenzhen University-Tencent Cloud AI BEng program. Goose farmer Jin Shutao had invited them in 2022 to his lion-head goose cooperative in Houxi Village, Chenghai District, Shantou. They built an AI program that identifies sick geese by measuring how long each bird stays still, supplemented by detecting feverish goslings. They worked in a 500 m² space holding over 4,000 geese. They used existing farm cameras and manually labeled 6,000 images of 300,000 geese. With Tencent engineers they improved recognition in crowded scenes and tracking of each goose's stillness. The program now gives real-time alerts for “listless geese” and “feverish geese” and displays temperature, humidity and PM2.5 trends. Xinhua states this has helped the farm increase survival of lion-head geese by 30 percent. It quotes student Wang Yifeng and Shen Linlin of Shenzhen University's visual research institute. The article recalls a 2018 avian influenza outbreak that left five of thousands of geese in the village alive. The OECD AI Incidents Monitor lists the event. The 30% figure is undated and has no supporting method.",
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              "produced_by": [
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                "Stillness duration as the sickness proxy, with fever detection in goslings",
                "Over 4,000 geese in a 500 m² space"
              ],
              "must_hold": [
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        "withheld": 0,
        "source_unavailable": 0
      }
    }
  }
}