Triple

T17902408
Position Surface form Disambiguated ID Type / Status
Subject 14th Street–Sixth Avenue station E447613 entity
Predicate line P1293 FINISHED
Object PATH Sixth Avenue Line
The PATH Sixth Avenue Line is a rapid transit route in the Port Authority Trans-Hudson system that runs beneath Manhattan’s Sixth Avenue, connecting New Jersey with key Midtown stations.
E1295371 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: PATH Sixth Avenue Line | Statement: [14th Street–Sixth Avenue station, line, PATH Sixth Avenue Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: PATH Sixth Avenue Line
Context triple: [14th Street–Sixth Avenue station, line, PATH Sixth Avenue Line]
  • A. IND Sixth Avenue Line
    The IND Sixth Avenue Line is a major New York City Subway trunk line in Manhattan running primarily beneath Sixth Avenue and served by several B Division routes.
  • B. Fourth Avenue Line
    The Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn that carries several services, including the N train, along a north–south corridor.
  • C. Archer Avenue Line
    The Archer Avenue Line is a New York City Subway line in Queens that serves as a southeastern extension of the IND/BMT system, providing service to Jamaica Center and surrounding neighborhoods.
  • D. Ninth Avenue Line
    The Ninth Avenue Line was New York City's first elevated railway, running along Manhattan's West Side and serving as a key component of the early rapid transit system before its eventual demolition.
  • E. Eighth Avenue Line
    The Eighth Avenue Line is a major New York City Subway trunk line in Manhattan, primarily served by the A, C, and E trains and known as the system’s first fully independent subway route.
  • 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: PATH Sixth Avenue Line
Triple: [14th Street–Sixth Avenue station, line, PATH Sixth Avenue Line]
Generated description
The PATH Sixth Avenue Line is a rapid transit route in the Port Authority Trans-Hudson system that runs beneath Manhattan’s Sixth Avenue, connecting New Jersey with key Midtown stations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: PATH Sixth Avenue Line
Target entity description: The PATH Sixth Avenue Line is a rapid transit route in the Port Authority Trans-Hudson system that runs beneath Manhattan’s Sixth Avenue, connecting New Jersey with key Midtown stations.
  • A. IND Sixth Avenue Line
    The IND Sixth Avenue Line is a major New York City Subway trunk line in Manhattan running primarily beneath Sixth Avenue and served by several B Division routes.
  • B. Fourth Avenue Line
    The Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn that carries several services, including the N train, along a north–south corridor.
  • C. Archer Avenue Line
    The Archer Avenue Line is a New York City Subway line in Queens that serves as a southeastern extension of the IND/BMT system, providing service to Jamaica Center and surrounding neighborhoods.
  • D. Ninth Avenue Line
    The Ninth Avenue Line was New York City's first elevated railway, running along Manhattan's West Side and serving as a key component of the early rapid transit system before its eventual demolition.
  • E. Eighth Avenue Line
    The Eighth Avenue Line is a major New York City Subway trunk line in Manhattan, primarily served by the A, C, and E trains and known as the system’s first fully independent subway route.
  • 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_69d8b9f59bd48190a6fc925a855b8bac completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e49e99c3188190aead24cd3d48c7a7 completed April 19, 2026, 9:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a031b2a27748190b620da54b4222a37 completed May 12, 2026, 12:20 p.m.
NEDg Description generation batch_6a031c78ca108190ae678979ed85ba55 completed May 12, 2026, 12:26 p.m.
NED2 Entity disambiguation (via description) batch_6a031db7eed88190bc3d4e157be7b5fc completed May 12, 2026, 12:31 p.m.
Created at: April 10, 2026, 10:19 a.m.