Triple

T6041866
Position Surface form Disambiguated ID Type / Status
Subject IRT Lexington Avenue Line trunk in Manhattan E134563 entity
Predicate hasStation P35 FINISHED
Object 14th Street–Union Square station (IRT Lexington Avenue Line platforms) E375314 NE FINISHED

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: 14th Street–Union Square station (IRT Lexington Avenue Line platforms) | Statement: [IRT Lexington Avenue Line trunk in Manhattan, hasStation, 14th Street–Union Square station (IRT Lexington Avenue Line platforms)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 14th Street–Union Square station (IRT Lexington Avenue Line platforms)
Context triple: [IRT Lexington Avenue Line trunk in Manhattan, hasStation, 14th Street–Union Square station (IRT Lexington Avenue Line platforms)]
  • A. 14th Street–Union Square station chosen
    14th Street–Union Square station is a major New York City subway hub in Manhattan that serves multiple lines and provides access to the busy Union Square area.
  • B. 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.
  • C. 145th Street station (Lenox Avenue Line)
    145th Street station (Lenox Avenue Line) is an underground New York City Subway station in Harlem serving the 2 and 3 trains.
  • D. 14th Street station
    14th Street station is a New York City PATH rapid transit stop in Manhattan that connects riders between New Jersey and Midtown/Lower Manhattan.
  • E. 14th Street–8th Avenue subway station
    The 14th Street–8th Avenue subway station is a major New York City Subway complex in Manhattan that serves as a key transfer point between multiple lines near Chelsea and the Meatpacking District.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c00875db5c819099dd5bb833ec43c2 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c056d11370819096ac35349bd91f4e completed March 22, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1139793708190b14c83d4197a33a0 completed March 23, 2026, 10:19 a.m.
Created at: March 22, 2026, 4:08 p.m.