Triple

T22929322
Position Surface form Disambiguated ID Type / Status
Subject Appalachian Laboratory E569392 entity
Predicate operatedBy P86 FINISHED
Object University of Maryland Center for Environmental Science — NE NERFINISHED

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: University of Maryland Center for Environmental Science | Statement: [Appalachian Laboratory, operatedBy, University of Maryland Center for Environmental Science]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Maryland Center for Environmental Science
Context triple: [Appalachian Laboratory, operatedBy, University of Maryland Center for Environmental Science]
  • A. University of Maryland Center for Environmental Science chosen
    The University of Maryland Center for Environmental Science is a research institution focused on advancing scientific understanding of the environment and providing guidance for managing and protecting natural resources.
  • B. Chesapeake Biological Laboratory
    Chesapeake Biological Laboratory is a leading marine and environmental research facility on the Chesapeake Bay that focuses on coastal ecosystem science and education.
  • C. 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.
  • D. Smithsonian Environmental Research Center
    The Smithsonian Environmental Research Center is a leading research facility focused on long-term ecological and environmental science, particularly in coastal and watershed ecosystems.
  • E. Virginia Institute of Marine Science
    The Virginia Institute of Marine Science is a leading marine research and graduate education institution of William & Mary, focused on coastal and estuarine science and environmental management.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e2458f7d008190901dccbaebeaba24 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f180dc33e8819099e5ad87207de57f completed April 29, 2026, 3:54 a.m.
Created at: April 17, 2026, 3:44 p.m.