Triple

T13266172
Position Surface form Disambiguated ID Type / Status
Subject 170th Street (Grand Concourse) station E315929 entity
Predicate code P1537 FINISHED
Object IND 170
IND 170 is the internal station code used by the New York City Subway’s Independent Subway System (IND) division for the 170th Street station on the Grand Concourse.
E1031227 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: IND 170 | Statement: [170th Street (Grand Concourse) station, code, IND 170]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IND 170
Context triple: [170th Street (Grand Concourse) station, code, IND 170]
  • A. Ten Indians
    "Ten Indians" is a short story by Ernest Hemingway that appears in his collection *Men Without Women*, exploring themes of racism, adolescence, and emotional disillusionment.
  • B. Indian 741
    The Indian 741 is a World War II-era military motorcycle produced by the Indian Motorcycle Company for Allied forces, known for its rugged reliability and use in dispatch and reconnaissance roles.
  • C. Maidaan
    Maidaan is a Hindi-language biographical sports drama film centered on the golden era of Indian football, produced by Boney Kapoor and starring Ajay Devgn as legendary coach Syed Abdul Rahim.
  • D. INS Utkrosh
    INS Utkrosh is an Indian naval air station located in the Andaman and Nicobar Islands, serving as a key aviation base for maritime surveillance and defense in the Bay of Bengal and surrounding regions.
  • E. Chak De! India
    Chak De! India is a 2007 Indian sports drama film that follows a disgraced former hockey player who coaches the national women's team to redemption and unity, and is widely acclaimed for its patriotic themes and powerful performances.
  • 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: IND 170
Triple: [170th Street (Grand Concourse) station, code, IND 170]
Generated description
IND 170 is the internal station code used by the New York City Subway’s Independent Subway System (IND) division for the 170th Street station on the Grand Concourse.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: IND 170
Target entity description: IND 170 is the internal station code used by the New York City Subway’s Independent Subway System (IND) division for the 170th Street station on the Grand Concourse.
  • A. Ten Indians
    "Ten Indians" is a short story by Ernest Hemingway that appears in his collection *Men Without Women*, exploring themes of racism, adolescence, and emotional disillusionment.
  • B. Indian 741
    The Indian 741 is a World War II-era military motorcycle produced by the Indian Motorcycle Company for Allied forces, known for its rugged reliability and use in dispatch and reconnaissance roles.
  • C. Maidaan
    Maidaan is a Hindi-language biographical sports drama film centered on the golden era of Indian football, produced by Boney Kapoor and starring Ajay Devgn as legendary coach Syed Abdul Rahim.
  • D. INS Utkrosh
    INS Utkrosh is an Indian naval air station located in the Andaman and Nicobar Islands, serving as a key aviation base for maritime surveillance and defense in the Bay of Bengal and surrounding regions.
  • E. Chak De! India
    Chak De! India is a 2007 Indian sports drama film that follows a disgraced former hockey player who coaches the national women's team to redemption and unity, and is widely acclaimed for its patriotic themes and powerful performances.
  • 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_69d806b1d9ac8190852c5571d5bd5f0f completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9901e44bc8190966f87ae219d6bf4 completed April 11, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69f70a4ad79c8190b1304942dc48c0ff completed May 3, 2026, 8:41 a.m.
NEDg Description generation batch_69f70b37ebe081909ed2ae0f42ccad2d completed May 3, 2026, 8:45 a.m.
NED2 Entity disambiguation (via description) batch_69f70ca343f08190b6484f464ed40810 completed May 3, 2026, 8:51 a.m.
Created at: April 9, 2026, 9:25 p.m.