Triple

T19438063
Position Surface form Disambiguated ID Type / Status
Subject R29 E486275 entity
Predicate identifies P310 FINISHED
Object 7th Avenue station on the BMT Brighton Line — NE NERFINISHED

How this triple was built (2 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: 7th Avenue station on the BMT Brighton Line | Statement: [R29, identifies, 7th Avenue station on the BMT Brighton Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 7th Avenue station on the BMT Brighton Line
Context triple: [R29, identifies, 7th Avenue station on the BMT Brighton Line]
  • A. 7th Avenue station (BMT Brighton Line) chosen
    7th Avenue station (BMT Brighton Line) is a New York City Subway station in Brooklyn serving the B and Q trains near Prospect Park.
  • B. DeKalb Avenue station (BMT Fourth Avenue and Brighton Lines)
    DeKalb Avenue station (BMT Fourth Avenue and Brighton Lines) is a major New York City Subway transfer hub in Downtown Brooklyn, serving multiple BMT lines and facilitating connections between Brooklyn and Manhattan.
  • C. Houston Street station (IRT Broadway–Seventh Avenue Line)
    Houston Street station (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Manhattan serving the 1 train on the IRT Broadway–Seventh Avenue Line near the intersection of Houston and Varick Streets.
  • D. 14th Street subway station (7th Avenue Line)
    The 14th Street subway station (7th Avenue Line) is a major New York City Subway stop in Manhattan that serves the 1, 2, and 3 trains and connects the Meatpacking District and Chelsea to the broader city transit network.
  • E. 77th Street station (IRT Lexington Avenue Line)
    77th Street station (IRT Lexington Avenue Line) is a local New York City Subway station on the Upper East Side of Manhattan serving the 6 train.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e8d7ad488190a3373045029b0f3b completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6336281b88190b1e5ad2606d7c314 completed April 20, 2026, 2:08 p.m.
Created at: April 10, 2026, 1:38 p.m.