Triple

T1178248
Position Surface form Disambiguated ID Type / Status
Subject MBTA Green Line E25076 entity
Predicate serves P98 FINISHED
Object Museum of Fine Arts, Boston E27098 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: Museum of Fine Arts, Boston | Statement: [MBTA Green Line, serves, Museum of Fine Arts, Boston]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Museum of Fine Arts, Boston
Context triple: [MBTA Green Line, serves, Museum of Fine Arts, Boston]
  • A. Museum of Fine Arts, Boston chosen
    The Museum of Fine Arts, Boston is one of the largest and most comprehensive art museums in the United States, renowned for its extensive collections spanning ancient to contemporary art from around the world.
  • B. Museum of Fine Arts
    The Museum of Fine Arts is a major art museum in Budapest renowned for its extensive collection of European paintings, sculptures, and antiquities.
  • C. Peabody Essex Museum
    The Peabody Essex Museum is a major art and cultural museum renowned for its extensive collections of Asian export art, maritime artifacts, and New England history.
  • D. Harvard Art Museums
    Harvard Art Museums is a renowned art institution in Cambridge, Massachusetts, comprising multiple museums and collections that support research, teaching, and public exhibitions.
  • E. Clark Art Institute
    The Clark Art Institute is a renowned art museum and research center in Williamstown, Massachusetts, celebrated for its collection of European and American paintings, works on paper, and decorative arts.
  • 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_69a494267b4c819088c97a59182bf56a completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd10ccc481908d5bcef648aab3c1 completed March 1, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbf15b1e08190a9c75bc7bc467197 completed March 8, 2026, 12:13 a.m.
Created at: March 1, 2026, 7:45 p.m.