Triple

T16910675
Position Surface form Disambiguated ID Type / Status
Subject Roosevelt Island subway station E410184 entity
Predicate locatedOnLineSegmentBetween P66204 FINISHED
Object 21st Street–Queensbridge E738211 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: 21st Street–Queensbridge | Statement: [Roosevelt Island subway station, locatedOnLineSegmentBetween, 21st Street–Queensbridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 21st Street–Queensbridge
Context triple: [Roosevelt Island subway station, locatedOnLineSegmentBetween, 21st Street–Queensbridge]
  • A. 21st Street–Queensbridge chosen
    21st Street–Queensbridge is a New York City Subway station in Queens serving the F train near the Queensbridge Houses and the Queensboro Bridge.
  • B. 125th Street
    125th Street is a major east–west thoroughfare and commercial hub in Harlem, Manhattan, known as the neighborhood’s main street and cultural center.
  • C. Harlem–148th Street
    Harlem–148th Street is a New York City Subway station in Harlem that serves as the northern terminal for certain 3 trains on the IRT Broadway–Seventh Avenue Line.
  • D. 231st Street
    231st Street is a New York City Subway station in the Bronx on the IRT Broadway–Seventh Avenue Line.
  • E. East 241st Street
    East 241st Street is a major east–west thoroughfare in the Wakefield neighborhood at the northern edge of the Bronx in New York City.
  • 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_69d886c7b1e481908c3766dfa8c13458 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3ca3ca0c481909ff361ccf4a922e3 completed April 18, 2026, 6:15 p.m.
NED1 Entity disambiguation (via context triple) batch_6a011b3bb69081908805c30d50242eb6 completed May 10, 2026, 11:56 p.m.
Created at: April 10, 2026, 5:30 a.m.