Triple

T17563310
Position Surface form Disambiguated ID Type / Status
Subject L (New York City Subway service) E427744 entity
Predicate riverCrossing P225 FINISHED
Object 14th Street Tunnel — 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: 14th Street Tunnel | Statement: [L (New York City Subway service), riverCrossing, 14th Street Tunnel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 14th Street Tunnel
Context triple: [L (New York City Subway service), riverCrossing, 14th Street Tunnel]
  • A. 14th Street Tunnel chosen
    The 14th Street Tunnel is a major New York City subway tunnel that carries the L train beneath the East River between Manhattan and Brooklyn.
  • B. 2nd Street Tunnel
    The 2nd Street Tunnel is a frequently filmed, neon-lit vehicular tunnel in downtown Los Angeles, iconic for its distinctive white-tiled interior and use in movies, commercials, and music videos.
  • C. 63rd Street Tunnel
    The 63rd Street Tunnel is a New York City subway tunnel under the East River that carries trains between Manhattan and Queens.
  • D. Midtown Tunnel
    The Midtown Tunnel is a vehicular tunnel in the Hampton Roads region that carries traffic beneath the Elizabeth River between Norfolk and Portsmouth, Virginia.
  • E. 53rd Street Tunnel
    The 53rd Street Tunnel is a New York City Subway tunnel under the East River that carries IND Queens Boulevard Line trains between Manhattan and Queens.
  • 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_69d889e0385081908a04b66f4dd4bd0d completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e456285c808190953a49e77366d8bd completed April 19, 2026, 4:12 a.m.
Created at: April 10, 2026, 5:50 a.m.