Triple

T6759441
Position Surface form Disambiguated ID Type / Status
Subject New York City Subway 6 line E154552 entity
Predicate servesStation P839 FINISHED
Object Third Avenue–138th Street
Third Avenue–138th Street is a New York City Subway station in the Bronx on the IRT Pelham Line, providing local service and connections in the Mott Haven area.
 E691370 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: Third Avenue–138th Street | Statement: [New York City Subway 6 line, servesStation, Third Avenue–138th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Third Avenue–138th Street
Context triple: [New York City Subway 6 line, servesStation, Third Avenue–138th Street]
  • A. Third Avenue–149th Street
    Third Avenue–149th Street is a major New York City Subway station in the Bronx that serves as a key transfer and transit hub on the IRT White Plains Road Line.
  • B. Lexington Avenue–63rd Street
    Lexington Avenue–63rd Street is a New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the IND and BMT lines.
  • C. Westchester Square–East Tremont Avenue
    Westchester Square–East Tremont Avenue is a local station on the IRT Pelham Line of the New York City Subway located in the Bronx.
  • D. 96th Street–Second Avenue
    96th Street–Second Avenue is a New York City Subway station on the Second Avenue Line in Manhattan, serving as a terminal for certain services.
  • E. 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.
  • 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: Third Avenue–138th Street
Triple: [New York City Subway 6 line, servesStation, Third Avenue–138th Street]
Generated description
Third Avenue–138th Street is a New York City Subway station in the Bronx on the IRT Pelham Line, providing local service and connections in the Mott Haven area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Third Avenue–138th Street
Target entity description: Third Avenue–138th Street is a New York City Subway station in the Bronx on the IRT Pelham Line, providing local service and connections in the Mott Haven area.
  • A. Third Avenue–149th Street
    Third Avenue–149th Street is a major New York City Subway station in the Bronx that serves as a key transfer and transit hub on the IRT White Plains Road Line.
  • B. Lexington Avenue–63rd Street
    Lexington Avenue–63rd Street is a New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the IND and BMT lines.
  • C. Westchester Square–East Tremont Avenue
    Westchester Square–East Tremont Avenue is a local station on the IRT Pelham Line of the New York City Subway located in the Bronx.
  • D. 96th Street–Second Avenue
    96th Street–Second Avenue is a New York City Subway station on the Second Avenue Line in Manhattan, serving as a terminal for certain services.
  • E. 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.
  • 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_69c6880fd5808190be684854081e27dd completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d21143748190beaab2488971d65b completed March 27, 2026, 6:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c97ca3d5e0819097e904184202b75f completed March 29, 2026, 7:25 p.m.
NEDg Description generation batch_69c9811249bc8190ace23dd28bb8e38a completed March 29, 2026, 7:44 p.m.
NED2 Entity disambiguation (via description) batch_69c98196bdd0819097d886d961924f51 completed March 29, 2026, 7:46 p.m.
Created at: March 27, 2026, 2:12 p.m.