evidence-analysis-v4 / gpt-5-nano

{
  "output": {
    "claims": [
      {
        "id": "C1",
        "text": "Northlight Pictures collaboration announced with River Studio.",
        "proposition": {
          "predicate": "collaboration_announced",
          "subject": "Northlight Pictures",
          "value": {
            "type": "entity",
            "value": "River Studio"
          },
          "polarity": "positive",
          "scope": {
            "project": null,
            "territory": null,
            "asOf": null
          }
        },
        "assessment": "verified",
        "confidence": 0.9,
        "rationale": "Explicit assertion in official-source text: Northlight Pictures announces a collaboration with River Studio.",
        "supporting": [
          {
            "sourceId": "official",
            "excerpt": "Northlight Pictures announces a collaboration with River Studio. The project is titled Glass Harbor."
          }
        ],
        "contradicting": [],
        "mentioning": [],
        "inspectedSourceIds": [
          "official"
        ]
      },
      {
        "id": "C2",
        "text": "Glass Harbor is the project title associated with the collaboration.",
        "proposition": {
          "predicate": "project_title",
          "subject": "Northlight Pictures",
          "value": {
            "type": "text",
            "value": "Glass Harbor"
          },
          "polarity": "positive",
          "scope": {
            "project": "Glass Harbor",
            "territory": null,
            "asOf": null
          }
        },
        "assessment": "verified",
        "confidence": 0.9,
        "rationale": "Explicitly stated as the project title in the official text.",
        "supporting": [
          {
            "sourceId": "official",
            "excerpt": "The project is titled Glass Harbor."
          }
        ],
        "contradicting": [],
        "mentioning": [],
        "inspectedSourceIds": [
          "official"
        ]
      }
    ]
  },
  "diagnostics": [
    "Unexpected or unsupported factual proposition: [\"project_title\",\"northlight pictures\",\"text\",\"glass harbor\",\"positive\",\"glass harbor\",null,null]"
  ]
}

{
  "output": {
    "claims": [
      {
        "id": "C1",
        "text": "Northlight Pictures has announced a collaboration with River Studio.",
        "proposition": {
          "predicate": "collaboration_announced",
          "subject": "Northlight Pictures",
          "value": {
            "type": "entity",
            "value": "River Studio"
          },
          "polarity": "positive",
          "scope": {
            "project": null,
            "territory": null,
            "asOf": null
          }
        },
        "assessment": "single_source",
        "confidence": 0.75,
        "rationale": "Only one primary source provided; the evidence is labeled synthetic/fictional provenance but remains the sole assertion in the supplied material. No independent corroboration is present within the supplied evidence.",
        "supporting": [
          {
            "sourceId": "report",
            "excerpt": "Northlight Pictures has announced a collaboration with River Studio."
          }
        ],
        "contradicting": [],
        "mentioning": [],
        "inspectedSourceIds": [
          "report"
        ]
      }
    ]
  },
  "diagnostics": []
}

{
  "output": {
    "claims": [
      {
        "id": "claim-1",
        "text": "Northlight Pictures’ project title is Silver Fox.",
        "proposition": {
          "predicate": "project_title",
          "subject": "Northlight Pictures",
          "value": {
            "type": "text",
            "value": "Silver Fox"
          },
          "polarity": "positive",
          "scope": {
            "project": "null",
            "territory": "null",
            "asOf": "null"
          }
        },
        "assessment": "speculative",
        "confidence": 0.65,
        "rationale": "The supplied evidence consists solely of fan conjecture referring to an unnamed Northlight Pictures project being Silver Fox. There is no primary confirmation or official announcement in the provided sources. The two excerpts originate from fan sources and are explicitly labeled as synthetic, fictional, or copied rumors rather than verified reporting. Therefore, the claim is a fan theory, not an established project title based on primary evidence.",
        "supporting": [
          {
            "sourceId": "fan-a",
            "excerpt": "Fans theorize that Northlight Pictures’ unnamed project is Silver Fox."
          },
          {
            "sourceId": "fan-b",
            "excerpt": "Repeating the fan theory: Northlight Pictures’ unnamed project could be Silver Fox."
          }
        ],
        "contradicting": [],
        "mentioning": [
          {
            "sourceId": "fan-a",
            "excerpt": "Fans theorize that Northlight Pictures’ unnamed project is Silver Fox."
          },
          {
            "sourceId": "fan-b",
            "excerpt": "Repeating the fan theory: Northlight Pictures’ unnamed project could be Silver Fox."
          }
        ],
        "inspectedSourceIds": [
          "fan-a",
          "fan-b"
        ]
      }
    ]
  },
  "diagnostics": []
}

{
  "output": {
    "claims": [
      {
        "id": "c1",
        "text": "Northlight Pictures announces a collaboration with River Studio.",
        "proposition": {
          "predicate": "collaboration_announced",
          "subject": "Northlight Pictures",
          "value": {
            "type": "entity",
            "value": "River Studio"
          },
          "polarity": "positive",
          "scope": {
            "project": null,
            "territory": null,
            "asOf": null
          }
        },
        "assessment": "single_source",
        "confidence": 0.6,
        "rationale": "The provided wire-origin source explicitly states the collaboration, with no independent corroboration from another originGroup in the supplied evidence.",
        "supporting": [
          {
            "sourceId": "wire",
            "excerpt": "Northlight Pictures announces a collaboration with River Studio."
          }
        ],
        "contradicting": [],
        "mentioning": [],
        "inspectedSourceIds": [
          "wire"
        ]
      }
    ]
  },
  "diagnostics": []
}

{
  "output": {
    "claims": [
      {
        "id": "claim-1",
        "text": "The project title is Glass Harbor.",
        "proposition": {
          "predicate": "project_title",
          "subject": "Northlight Pictures",
          "value": {
            "type": "text",
            "value": "Glass Harbor"
          },
          "polarity": "positive",
          "scope": {
            "project": "Glass Harbor",
            "territory": "null",
            "asOf": "null"
          }
        },
        "assessment": "conflicting",
        "confidence": 0.75,
        "rationale": "Two primary-sounding excerpts from supplied sources give opposing statements: one asserts the project title is Glass Harbor (official-a), while another denies that title and notes the title remains disputed (official-b). Both sources are labeled synthetic fictional evidence; however, within the supplied evidence they constitute conflicting primary assertions about the same project title.",
        "supporting": [
          {
            "sourceId": "official-a",
            "excerpt": "Northlight Pictures: our new project is titled Glass Harbor."
          },
          {
            "sourceId": "official-b",
            "excerpt": "River Studio: the Northlight Pictures project is NOT titled Glass Harbor. The title remains disputed."
          }
        ],
        "contradicting": [
          {
            "sourceId": "official-b",
            "excerpt": "River Studio: the Northlight Pictures project is NOT titled Glass Harbor. The title remains disputed."
          }
        ],
        "mentioning": [],
        "inspectedSourceIds": [
          "official-a",
          "official-b"
        ]
      }
    ]
  },
  "diagnostics": []
}

{
  "output": {
    "claims": [
      {
        "id": "C1",
        "text": "Northlight Pictures has announced that updates about their upcoming project will be shared soon.",
        "proposition": {
          "predicate": "future_updates",
          "subject": "Northlight Pictures",
          "value": {
            "type": "boolean",
            "value": "true"
          },
          "polarity": "positive",
          "scope": {
            "project": null,
            "territory": null,
            "asOf": null
          }
        },
        "assessment": "single_source",
        "confidence": 0.8,
        "rationale": "The supplied notice states that updates about the upcoming project will be shared soon, which directly supports a future_updates assertion. There is no independent corroboration in the provided evidence, and the notice explicitly mentions no title or cast.",
        "supporting": [
          {
            "sourceId": "notice",
            "excerpt": "Northlight Pictures: Updates about our upcoming project will be shared soon. This notice does not specify a title or cast."
          }
        ],
        "contradicting": [],
        "mentioning": [],
        "inspectedSourceIds": [
          "notice"
        ]
      }
    ]
  },
  "diagnostics": []
}

{
  "output": {
    "claims": [
      {
        "id": "claim-1",
        "text": "Northlight Pictures’ new project may belong to the Harbor Universe.",
        "proposition": {
          "predicate": "universe_membership",
          "subject": "Northlight Pictures",
          "value": {
            "type": "entity",
            "value": "Harbor Universe"
          },
          "polarity": "positive",
          "scope": {
            "project": null,
            "territory": null,
            "asOf": null
          }
        },
        "assessment": "speculative",
        "confidence": 0.6,
        "rationale": "The evidence is fan speculation from a fictional community; there is no primary evidence or official confirmation.",
        "supporting": [
          {
            "sourceId": "community",
            "excerpt": "Our fan theory: Northlight Pictures’ new project may belong to the Harbor Universe. This is a guess, not an announcement."
          }
        ],
        "contradicting": [],
        "mentioning": [],
        "inspectedSourceIds": [
          "community"
        ]
      }
    ]
  },
  "diagnostics": []
}

{
  "output": {
    "claims": [
      {
        "id": "C1",
        "text": "The project is titled Glass Harbor.",
        "proposition": {
          "predicate": "project_title",
          "subject": "Northlight Pictures",
          "value": {
            "type": "text",
            "value": "Glass Harbor"
          },
          "polarity": "positive",
          "scope": {
            "project": null,
            "territory": null,
            "asOf": null
          }
        },
        "assessment": "single_source",
        "confidence": 0.6,
        "rationale": "Explicit project title appears in the supplied official_announcement text.",
        "supporting": [
          {
            "sourceId": "announcement",
            "excerpt": "Northlight Pictures: The project is titled Glass Harbor."
          }
        ],
        "contradicting": [],
        "mentioning": [],
        "inspectedSourceIds": [
          "announcement"
        ]
      },
      {
        "id": "C2",
        "text": "Mira Sen is in the cast.",
        "proposition": {
          "predicate": "cast_involvement",
          "subject": "Northlight Pictures",
          "value": {
            "type": "entity",
            "value": "Mira Sen"
          },
          "polarity": "positive",
          "scope": {
            "project": null,
            "territory": null,
            "asOf": null
          }
        },
        "assessment": "single_source",
        "confidence": 0.6,
        "rationale": "Explicit cast information appears in the supplied official_announcement text.",
        "supporting": [
          {
            "sourceId": "announcement",
            "excerpt": "Mira Sen is in the cast."
          }
        ],
        "contradicting": [],
        "mentioning": [],
        "inspectedSourceIds": [
          "announcement"
        ]
      }
    ]
  },
  "diagnostics": []
}