Triple

T3233061
Position Surface form Disambiguated ID Type / Status
Subject Harlem Line E67786 entity
Predicate hasStation P35 FINISHED
Object Harlem–125th Street E250506 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: Harlem–125th Street | Statement: [Harlem Line, hasStation, Harlem–125th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harlem–125th Street
Context triple: [Harlem Line, hasStation, Harlem–125th Street]
  • A. Harlem–125th Street chosen
    Harlem–125th Street is a major Metro-North Railroad commuter rail station in East Harlem, Manhattan, serving as a key hub for trains traveling between Grand Central Terminal and New York’s northern suburbs.
  • B. 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.
  • C. 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.
  • D. Harlem Avenue
    Harlem Avenue is a major north–south arterial street in the Chicago metropolitan area that serves numerous suburbs, including Burbank, Illinois.
  • E. Dyckman Street
    Dyckman Street is a major east–west thoroughfare in the Inwood neighborhood of Upper Manhattan in New York City, connecting residential, commercial, and park areas near the northern tip of the borough.
  • 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_69ad858c61888190a31196310d9b30b5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaedb718c8190aae12f763033713a completed March 8, 2026, 5:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bafeea081908b0909dff919a4fc completed March 12, 2026, 11:26 p.m.
Created at: March 8, 2026, 3:08 p.m.