Triple

T9473219
Position Surface form Disambiguated ID Type / Status
Subject Marine Lab Library E228445 entity
Predicate locatedIn P40 FINISHED
Object Duke University Marine Laboratory campus E227907 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: Duke University Marine Laboratory campus | Statement: [Marine Lab Library, locatedIn, Duke University Marine Laboratory campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Duke University Marine Laboratory campus
Context triple: [Marine Lab Library, locatedIn, Duke University Marine Laboratory campus]
  • A. Duke University Marine Lab chosen
    Duke University Marine Lab is a coastal research and teaching campus of Duke University dedicated to marine science, conservation, and policy.
  • B. Hatfield Marine Science Center
    Hatfield Marine Science Center is a leading marine research and education facility on the Oregon coast that supports oceanographic, coastal ecology, and fisheries science programs.
  • C. Shoals Marine Laboratory
    Shoals Marine Laboratory is a seasonal field station and education center focused on marine science and coastal ecology, jointly operated by Cornell University and the University of New Hampshire on Appledore Island in the Gulf of Maine.
  • D. Jackson Estuarine Laboratory
    Jackson Estuarine Laboratory is a coastal research facility focused on estuarine and marine science, operated as part of the University of New Hampshire’s research programs.
  • E. Skidaway Institute of Oceanography
    Skidaway Institute of Oceanography is a marine research institution in Georgia focused on advancing the understanding of coastal and oceanic environments through scientific study and education.
  • 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_69ca847162c48190b079076c9595513c completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7ff0afd08190871b68a88fdbff2b completed April 1, 2026, 8:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12ceb52088190a03963a762c7d30d completed April 4, 2026, 3:23 p.m.
Created at: March 30, 2026, 7:54 p.m.