Triple

T850770
Position Surface form Disambiguated ID Type / Status
Subject MBTA Green Line E branch E18379 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 E branch, 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 E branch, 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. 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.
  • D. 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.
  • E. Walker Art Center
    Walker Art Center is a renowned contemporary art museum and multidisciplinary cultural institution in Minneapolis, Minnesota, known for its innovative exhibitions and adjacent Minneapolis Sculpture Garden.
  • 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_69a4938b04208190b82e1df6b572c548 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ac215194819099e6bc1b5df58fb3 completed March 1, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf53ee748190b5a08bd7a6d0614c completed March 4, 2026, 6:21 a.m.
Created at: March 1, 2026, 7:38 p.m.