Triple

T97658
Position Surface form Disambiguated ID Type / Status
Subject IRT Division E1967 entity
Predicate hasLine P35 FINISHED
Object 42nd Street Shuttle
The 42nd Street Shuttle is a short New York City Subway service that runs between Times Square and Grand Central along 42nd Street in Midtown Manhattan.
 E13177 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: 42nd Street Shuttle | Statement: [IRT Division, hasLine, 42nd Street Shuttle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 42nd Street Shuttle
Context triple: [IRT Division, hasLine, 42nd Street Shuttle]
  • A. 42nd Street
    42nd Street is a major east–west thoroughfare in Midtown Manhattan, New York City, famed for its theaters, bright lights, and proximity to Times Square.
  • B. Roosevelt Island Tramway
    The Roosevelt Island Tramway is an aerial cable car system in New York City that connects Roosevelt Island to Manhattan, offering both public transit and scenic views of the skyline.
  • C. Muni
    Muni is San Francisco’s primary public transit agency, operating buses, light rail, historic streetcars, and the city’s iconic cable cars.
  • D. Empire State
    Empire State is a well-known nickname for the U.S. state of New York, reflecting its historical wealth, influence, and prominence.
  • E. Times Square
    Times Square is a major commercial and entertainment hub in Midtown Manhattan, famous for its bright billboards, Broadway theaters, and New Year’s Eve ball drop.
  • 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: 42nd Street Shuttle
Triple: [IRT Division, hasLine, 42nd Street Shuttle]
Generated description
The 42nd Street Shuttle is a short New York City Subway service that runs between Times Square and Grand Central along 42nd Street in Midtown Manhattan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 42nd Street Shuttle
Target entity description: The 42nd Street Shuttle is a short New York City Subway service that runs between Times Square and Grand Central along 42nd Street in Midtown Manhattan.
  • A. 42nd Street
    42nd Street is a major east–west thoroughfare in Midtown Manhattan, New York City, famed for its theaters, bright lights, and proximity to Times Square.
  • B. Roosevelt Island Tramway
    The Roosevelt Island Tramway is an aerial cable car system in New York City that connects Roosevelt Island to Manhattan, offering both public transit and scenic views of the skyline.
  • C. Muni
    Muni is San Francisco’s primary public transit agency, operating buses, light rail, historic streetcars, and the city’s iconic cable cars.
  • D. Empire State
    Empire State is a well-known nickname for the U.S. state of New York, reflecting its historical wealth, influence, and prominence.
  • E. Times Square
    Times Square is a major commercial and entertainment hub in Midtown Manhattan, famous for its bright billboards, Broadway theaters, and New Year’s Eve ball drop.
  • 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_69a24d4862f881908cc8b89d3a78031d completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24feef1b08190bb9525f71cce053e completed Feb. 28, 2026, 2:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2917a5a7081909f1c3ec53bc51dfb completed Feb. 28, 2026, 6:55 a.m.
NEDg Description generation batch_69a2940c5a448190a7f5f9a24cd13440 completed Feb. 28, 2026, 7:06 a.m.
NED2 Entity disambiguation (via description) batch_69a295d0d658819085a125015f087dfb completed Feb. 28, 2026, 7:14 a.m.
Created at: Feb. 28, 2026, 2:09 a.m.