Triple

T4888766
Position Surface form Disambiguated ID Type / Status
Subject West 23rd Street E109505 entity
Predicate hasSubwayStation P726 FINISHED
Object 23rd Street station (IRT Broadway–Seventh Avenue Line)
23rd Street station (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in Manhattan’s Chelsea neighborhood, served by the 1 train.
 E479768 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: 23rd Street station (IRT Broadway–Seventh Avenue Line) | Statement: [West 23rd Street, hasSubwayStation, 23rd Street station (IRT Broadway–Seventh Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 23rd Street station (IRT Broadway–Seventh Avenue Line)
Context triple: [West 23rd Street, hasSubwayStation, 23rd Street station (IRT Broadway–Seventh Avenue Line)]
  • A. 23rd Street station (Lexington Avenue Line)
    23rd Street station (Lexington Avenue Line) is a local New York City Subway station on the Lexington Avenue Line in Manhattan, serving the 6 train near the Flatiron District and Gramercy.
  • B. 231st Street (IRT Broadway–Seventh Avenue Line)
    231st Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station on the 1 train located in the Kingsbridge neighborhood of the Bronx.
  • C. 23rd Street (BMT Broadway Line)
    23rd Street (BMT Broadway Line) is a New York City Subway station in Manhattan serving the Broadway Line with local R and W train service.
  • D. 238th Street (IRT Broadway–Seventh Avenue Line)
    238th Street (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in the Bronx on the 1 train, serving the Kingsbridge and Riverdale neighborhoods.
  • E. 23rd Street station
    23rd Street station is a New York City PATH rapid transit stop in Manhattan serving trains between New Jersey and Midtown.
  • 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: 23rd Street station (IRT Broadway–Seventh Avenue Line)
Triple: [West 23rd Street, hasSubwayStation, 23rd Street station (IRT Broadway–Seventh Avenue Line)]
Generated description
23rd Street station (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in Manhattan’s Chelsea neighborhood, served by the 1 train.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 23rd Street station (IRT Broadway–Seventh Avenue Line)
Target entity description: 23rd Street station (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in Manhattan’s Chelsea neighborhood, served by the 1 train.
  • A. 23rd Street station (Lexington Avenue Line)
    23rd Street station (Lexington Avenue Line) is a local New York City Subway station on the Lexington Avenue Line in Manhattan, serving the 6 train near the Flatiron District and Gramercy.
  • B. 231st Street (IRT Broadway–Seventh Avenue Line)
    231st Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station on the 1 train located in the Kingsbridge neighborhood of the Bronx.
  • C. 23rd Street (BMT Broadway Line)
    23rd Street (BMT Broadway Line) is a New York City Subway station in Manhattan serving the Broadway Line with local R and W train service.
  • D. 238th Street (IRT Broadway–Seventh Avenue Line)
    238th Street (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in the Bronx on the 1 train, serving the Kingsbridge and Riverdale neighborhoods.
  • E. 23rd Street station
    23rd Street station is a New York City PATH rapid transit stop in Manhattan serving trains between New Jersey and Midtown.
  • 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_69bd440f71348190b99938e59fb7f9a1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6e053db8819087828e753c78d341 completed March 20, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6fbf3e74819099910475bbd18734 completed March 21, 2026, 10:15 a.m.
NEDg Description generation batch_69be735ea2cc819085c221b7230db63d completed March 21, 2026, 10:30 a.m.
NED2 Entity disambiguation (via description) batch_69be73b237388190b3502e64e185a26e completed March 21, 2026, 10:32 a.m.
Created at: March 20, 2026, 1:28 p.m.