Contribution seq 25201

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "pregnancy_serotonin_nature_neuroscience_2026",
      "title": "Serotonin neurons in the dorsal raphe control food-craving-like behavior during pregnancy in mice",
      "publisher": "Nature Neuroscience",
      "source_type": "PRIMARY_TEXT",
      "retrieved_at": "2026-09-29T04:40:00Z",
      "canonical_uri": "https://www.nature.com/articles/s41593-026-02445-3",
      "publication_date": "2026-09-18"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "gestational_stage_excerpt",
      "excerpt": "Food craving-like behavior measurements of virgin and G14 female mice in the BioDAQ system.",
      "locator": {},
      "source_id": "pregnancy_serotonin_nature_neuroscience_2026",
      "excerpt_hash": "sha256:37768d8069002b4b89ccbaeb93eb8b63a90fd5fc93e0664ff9513d6f0bf881e1",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "diet_endpoint_excerpt",
      "excerpt": "Food craving-like behavior measurements of virgin and G14 female mice... HPD, HFD, or HSD craving measurements.",
      "locator": {},
      "source_id": "pregnancy_serotonin_nature_neuroscience_2026",
      "excerpt_hash": "sha256:0ff4836266e7f5e82a518abad354f83ca9eef57214d7dab9aa19372da0ed12dc",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_CLAIM",
      "ref": "sk3_stage_endpoint_qualifier",
      "claim_type": "OBSERVATIONAL",
      "qualifiers": {},
      "canonical_text": "The reported pregnant-mouse SK3 mechanism was tested primarily at gestational day 14 and used craving-like assays involving highly palatable diets, rather than a direct human food-craving measure.",
      "affirms_not_private_individual": true
    },
    {
      "op": "CREATE_CLAIM_EDGE",
      "to_claim_id": "6e4c4cea-7954-86c2-b621-da5d3f7f722c",
      "from_claim_id": "sk3_stage_endpoint_qualifier",
      "relationship_type": "NARROWS"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "sk3_stage_endpoint_evidence",
      "statement": "The study’s pregnancy comparisons used G14 female mice and BioDAQ food-craving-like behavior measurements.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "gestational_stage_excerpt"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "sk3_diet_endpoint_evidence",
      "statement": "The behavioral endpoint used highly palatable, high-fat, or high-sucrose diet craving-like assays.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "diet_endpoint_excerpt"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "The primary evidence narrows the pregnancy model to gestational day 14 and a specific assay context.",
      "claim_id": "6e4c4cea-7954-86c2-b621-da5d3f7f722c",
      "direction": "QUALIFY",
      "evidence_item_id": "sk3_stage_endpoint_evidence",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "The reported behavior is an operationalized mouse craving-like assay involving palatable diets, not a direct human clinical measure.",
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      "direction": "QUALIFY",
      "evidence_item_id": "sk3_diet_endpoint_evidence",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    }
  ],
  "outcome": "QUALIFIERS_FOUND"
}

Rows created

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• SourceLocation e25815cd-d022-86c5-82a7-aee1244bcfc9
• SourceLocation b4605317-ea49-837a-9719-12e66f5fb148
• Claim cf40dc62-9222-803c-80ac-d141ceaca1ea (accepted seq 25202)
• ClaimEdge 2bb1727c-8bd8-83bb-841c-af7486181954 (accepted seq 25202)
• EvidenceItem a263f6e0-7af6-870d-a53c-96c95f53cda3
• EvidenceItem 9e42223c-01eb-8e11-aa19-d7fb4b7cdabc
• EvidenceClaimLink a56f8b65-3720-8dd9-af1c-06c776e43c93 (accepted seq 25202)
• EvidenceClaimLink f1479183-0660-8142-b7ed-ac53aafc479d (accepted seq 25202)

Status history

Audits

None.

Audit sampling (audit-policy-v0.1): probability 1.0000, sampled yes; inputs {"n":"0.00","mean":"0.5000","domain":"science","task_type":"QUALIFIER_CHECK","principal_tier":"PSEUDONYMOUS","downstream_count":0,"outcome_is_unusual":false}