Triple

T1560734
Position Surface form Disambiguated ID Type / Status
Subject 34th Street–Herald Square station E33315 entity
Predicate servesLine P839 FINISHED
Object D Sixth Avenue Express
The D Sixth Avenue Express is a New York City Subway service that runs primarily along the IND Sixth Avenue Line, providing express transit through Manhattan and connecting to the Bronx and Brooklyn.
E178917 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: D Sixth Avenue Express | Statement: [34th Street–Herald Square station, servesLine, D Sixth Avenue Express]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: D Sixth Avenue Express
Context triple: [34th Street–Herald Square station, servesLine, D Sixth Avenue Express]
  • A. Lexington Avenue Express (5)
    The Lexington Avenue Express (5) is a New York City Subway service that runs as a key north–south express route through Manhattan and the Bronx, extending into Brooklyn.
  • B. N Broadway Express
    The N Broadway Express is a New York City Subway service that runs along the BMT Broadway Line in Manhattan and into Brooklyn, operating primarily as an express route.
  • C. Lexington Avenue Express (2)
    The Lexington Avenue Express (2) is a New York City Subway service that runs on the IRT Broadway–Seventh Avenue Line in Manhattan and Brooklyn, providing rapid transit between the Bronx, Manhattan, and Brooklyn.
  • D. The Avenue
    The Avenue is an upmarket shopping and dining destination located within the Spinningfields district of Manchester, England.
  • E. Zig Zag Road
    Zig Zag Road is a steep, winding hill road on Box Hill in Surrey, England, famed for its scenic views and use in major cycling events such as the London 2012 Olympic road race.
  • 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: D Sixth Avenue Express
Triple: [34th Street–Herald Square station, servesLine, D Sixth Avenue Express]
Generated description
The D Sixth Avenue Express is a New York City Subway service that runs primarily along the IND Sixth Avenue Line, providing express transit through Manhattan and connecting to the Bronx and Brooklyn.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: D Sixth Avenue Express
Target entity description: The D Sixth Avenue Express is a New York City Subway service that runs primarily along the IND Sixth Avenue Line, providing express transit through Manhattan and connecting to the Bronx and Brooklyn.
  • A. Lexington Avenue Express (5)
    The Lexington Avenue Express (5) is a New York City Subway service that runs as a key north–south express route through Manhattan and the Bronx, extending into Brooklyn.
  • B. N Broadway Express
    The N Broadway Express is a New York City Subway service that runs along the BMT Broadway Line in Manhattan and into Brooklyn, operating primarily as an express route.
  • C. Lexington Avenue Express (2)
    The Lexington Avenue Express (2) is a New York City Subway service that runs on the IRT Broadway–Seventh Avenue Line in Manhattan and Brooklyn, providing rapid transit between the Bronx, Manhattan, and Brooklyn.
  • D. The Avenue
    The Avenue is an upmarket shopping and dining destination located within the Spinningfields district of Manchester, England.
  • E. Zig Zag Road
    Zig Zag Road is a steep, winding hill road on Box Hill in Surrey, England, famed for its scenic views and use in major cycling events such as the London 2012 Olympic road race.
  • 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_69a885ef9cf48190b0af0f5ce3d02231 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90885d6208190b4b7d6ad336d4d16 completed March 5, 2026, 4:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad401e12088190b6f0f5b0d8a423cf completed March 8, 2026, 9:23 a.m.
NEDg Description generation batch_69ad40f485e481909e801cdd3da3c27b completed March 8, 2026, 9:27 a.m.
NED2 Entity disambiguation (via description) batch_69ad415932f4819083639af0e0836345 completed March 8, 2026, 9:28 a.m.
Created at: March 4, 2026, 7:27 p.m.