Triple

T8976900
Position Surface form Disambiguated ID Type / Status
Subject Mt Eden Avenue E214413 entity
Predicate hasAdjacentStation P231 FINISHED
Object 176th Street (IRT Jerome Avenue Line)
176th Street (IRT Jerome Avenue Line) is a local New York City Subway station in the Bronx serving the 4 train along Jerome Avenue.
 E771524 NE FINISHED

How this triple was built (4 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: 176th Street (IRT Jerome Avenue Line) | Statement: [Mt Eden Avenue, hasAdjacentStation, 176th Street (IRT Jerome Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 176th Street (IRT Jerome Avenue Line)
Context triple: [Mt Eden Avenue, hasAdjacentStation, 176th Street (IRT Jerome Avenue Line)]
  • A. 170th Street (IRT Jerome Avenue Line)
    170th Street (IRT Jerome Avenue Line) is a local New York City Subway station in the Bronx serving the 4 train along Jerome Avenue.
  • B. 168th Street (IRT Broadway–Seventh Avenue Line)
    168th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Upper Manhattan serving the 1 train and connecting the Washington Heights neighborhood to the broader subway network.
  • C. Kingsbridge Road (IRT Jerome Avenue Line)
    Kingsbridge Road (IRT Jerome Avenue Line) is a New York City Subway station in the Bronx that serves the Kingsbridge neighborhood along the Jerome Avenue Line.
  • D. 175th Street (IND Eighth Avenue Line)
    175th Street (IND Eighth Avenue Line) is a New York City Subway station in Washington Heights in Upper Manhattan, served by the A train.
  • E. 86th Street (IRT Lexington Avenue Line)
    86th Street (IRT Lexington Avenue Line) is a busy local subway station on Manhattan’s Upper East Side serving the 4 and 6 trains along Lexington Avenue.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 176th Street (IRT Jerome Avenue Line)
Triple: [Mt Eden Avenue, hasAdjacentStation, 176th Street (IRT Jerome Avenue Line)]
Generated description
176th Street (IRT Jerome Avenue Line) is a local New York City Subway station in the Bronx serving the 4 train along Jerome Avenue.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 176th Street (IRT Jerome Avenue Line)
Target entity description: 176th Street (IRT Jerome Avenue Line) is a local New York City Subway station in the Bronx serving the 4 train along Jerome Avenue.
  • A. 170th Street (IRT Jerome Avenue Line)
    170th Street (IRT Jerome Avenue Line) is a local New York City Subway station in the Bronx serving the 4 train along Jerome Avenue.
  • B. 168th Street (IRT Broadway–Seventh Avenue Line)
    168th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Upper Manhattan serving the 1 train and connecting the Washington Heights neighborhood to the broader subway network.
  • C. Kingsbridge Road (IRT Jerome Avenue Line)
    Kingsbridge Road (IRT Jerome Avenue Line) is a New York City Subway station in the Bronx that serves the Kingsbridge neighborhood along the Jerome Avenue Line.
  • D. 175th Street (IND Eighth Avenue Line)
    175th Street (IND Eighth Avenue Line) is a New York City Subway station in Washington Heights in Upper Manhattan, served by the A train.
  • E. 86th Street (IRT Lexington Avenue Line)
    86th Street (IRT Lexington Avenue Line) is a busy local subway station on Manhattan’s Upper East Side serving the 4 and 6 trains along Lexington Avenue.
  • F. None of above. chosen

Provenance (5 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6786c880819088393bb107a7364c completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0afe9688190bdd66198ab31c2c7 completed April 3, 2026, 2:37 p.m.
NEDg Description generation batch_69cfd14a28d48190b63561f9a537daeb completed April 3, 2026, 2:40 p.m.
NED2 Entity disambiguation (via description) batch_69cfd1fd6db08190921285c3cfd3ce91 completed April 3, 2026, 2:43 p.m.
Created at: March 30, 2026, 7:02 p.m.