Triple

T11133598
Position Surface form Disambiguated ID Type / Status
Subject Grand Concourse E263350 entity
Predicate startPoint P389 FINISHED
Object 138th Street E461097 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: 138th Street | Statement: [Grand Concourse, startPoint, 138th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 138th Street
Context triple: [Grand Concourse, startPoint, 138th Street]
  • A. 91st Street
    91st Street is a numbered urban thoroughfare commonly found in grid-based city layouts, such as those in New York City.
  • B. 190th Street
    190th Street is a deep-level New York City Subway station in Washington Heights, Manhattan, served by the A train.
  • C. West 138th Street chosen
    West 138th Street is a historic street in Harlem, New York City, closely associated with the neighborhood’s African American cultural and religious life.
  • D. 181st Street
    181st Street is a New York City Subway station in Washington Heights serving the IND Eighth Avenue Line.
  • E. 93rd Street
    93rd Street is a numbered urban street, likely part of a sequential grid of city blocks situated between 92nd and 94th Streets.
  • 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8347a248190837e8c26f25f553a completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69f71f03e00c819091ae5273aa10fe4b completed May 3, 2026, 10:10 a.m.
Created at: April 8, 2026, 9:28 p.m.