Triple

T12935516
Position Surface form Disambiguated ID Type / Status
Subject Othniel Charles Marsh E309495 entity
Predicate burialPlace P196 FINISHED
Object Grove Street Cemetery, New Haven, Connecticut, United States E78769 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Grove Street Cemetery, New Haven, Connecticut, United States | Statement: [Othniel Charles Marsh, burialPlace, Grove Street Cemetery, New Haven, Connecticut, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grove Street Cemetery, New Haven, Connecticut, United States
Context triple: [Othniel Charles Marsh, burialPlace, Grove Street Cemetery, New Haven, Connecticut, United States]
  • A. Grove Street Cemetery, New Haven, Connecticut chosen
    Grove Street Cemetery in New Haven, Connecticut is a historic 18th-century burial ground known for its notable interments, including prominent American statesman Roger Sherman.
  • B. Cedar Hill Cemetery, Hartford, Connecticut, United States
    Cedar Hill Cemetery in Hartford, Connecticut, is a historic rural cemetery and landscaped burial ground known for its notable interments, including prominent financier J. P. Morgan.
  • C. Yantic Cemetery, Norwich, Connecticut, United States
    Yantic Cemetery in Norwich, Connecticut, is a historic burial ground known as the final resting place of notable figures including educator and first Johns Hopkins University president Daniel Coit Gilman.
  • D. St. Mary's Cemetery, New London, Connecticut
    St. Mary's Cemetery in New London, Connecticut is a historic Catholic burial ground known as the final resting place of notable local figures, including actor James O'Neill.
  • E. Mount Carmel Cemetery, Hamden, Connecticut, United States
    Mount Carmel Cemetery in Hamden, Connecticut, is a historic burial ground best known as the final resting place of Pulitzer Prize–winning author and playwright Thornton Wilder.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d7bdfa933c8190b5a27aa4a08a19b7 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97dc76d688190bd58a23351373666 completed April 10, 2026, 10:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af6d16388190abc848ac67bf1fb9 completed May 3, 2026, 2:14 a.m.
Created at: April 9, 2026, 5:42 p.m.