Triple

T22118736
Position Surface form Disambiguated ID Type / Status
Subject Canarsie Line E546606 entity
Predicate hasInterchangeAt P21487 FINISHED
Object Union Square–14th Street — 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: Union Square–14th Street | Statement: [Canarsie Line, hasInterchangeAt, Union Square–14th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Union Square–14th Street
Context triple: [Canarsie Line, hasInterchangeAt, Union Square–14th Street]
  • A. 14th Street–Union Square chosen
    14th Street–Union Square is a major New York City subway hub in Manhattan that serves multiple lines and connects to the busy Union Square area.
  • B. 34 Street–Herald Square
    34 Street–Herald Square is a major New York City Subway station complex in Midtown Manhattan serving multiple lines and providing access to the busy Herald Square and Koreatown shopping and commercial district.
  • C. 59th Street–Columbus Circle
    59th Street–Columbus Circle is a major New York City Subway complex in Manhattan that serves multiple lines and provides access to the Columbus Circle area and Central Park.
  • D. Astor Place
    Astor Place is a notable intersection and cultural hub in Manhattan’s East Village, known for its theaters, public art, and role in New York City’s performing arts scene.
  • E. Christopher Street–Sheridan Square
    Christopher Street–Sheridan Square is a New York City Subway station in Manhattan’s West Village, served by the 1 train on the IRT Broadway–Seventh Avenue Line.
  • 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_69e11e38b3848190ac3a4fa97d56e65a completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1294fcf2c81909b610e03a0f1921f completed April 28, 2026, 9:40 p.m.
Created at: April 16, 2026, 8:31 p.m.