Triple

T3014723
Position Surface form Disambiguated ID Type / Status
Subject Chambers Street E82308 entity
Predicate adjacentStationSouth P32737 FINISHED
Object Rector Street (IRT Broadway–Seventh Avenue Line)
Rector Street (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in Lower Manhattan serving the 1 train near the Financial District and Battery Park.
 E321124 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: Rector Street (IRT Broadway–Seventh Avenue Line) | Statement: [Chambers Street, adjacentStationSouth, Rector Street (IRT Broadway–Seventh Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rector Street (IRT Broadway–Seventh Avenue Line)
Context triple: [Chambers Street, adjacentStationSouth, Rector Street (IRT Broadway–Seventh Avenue Line)]
  • A. Fulton Street (IRT Broadway–Seventh Avenue Line)
    Fulton Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Lower Manhattan serving the 2 and 3 trains as part of the larger Fulton Street transit complex.
  • B. Junius Street (IRT New Lots Line)
    Junius Street (IRT New Lots Line) is a New York City Subway station on the IRT New Lots Line in Brooklyn’s Brownsville neighborhood.
  • C. Chambers Street (BMT Nassau Street Line)
    Chambers Street (BMT Nassau Street Line) is a New York City Subway station in Lower Manhattan serving the J and Z trains.
  • D. Dyckman Street (A line)
    Dyckman Street (A line) is a New York City Subway station on the IND Eighth Avenue Line serving the A train in the Inwood neighborhood of Upper Manhattan.
  • E. Fulton Street (BMT Nassau Street Line)
    Fulton Street (BMT Nassau Street Line) is a New York City Subway station in Lower Manhattan serving the J and Z trains as part of the larger Fulton Street transit complex.
  • 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: Rector Street (IRT Broadway–Seventh Avenue Line)
Triple: [Chambers Street, adjacentStationSouth, Rector Street (IRT Broadway–Seventh Avenue Line)]
Generated description
Rector Street (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in Lower Manhattan serving the 1 train near the Financial District and Battery Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rector Street (IRT Broadway–Seventh Avenue Line)
Target entity description: Rector Street (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in Lower Manhattan serving the 1 train near the Financial District and Battery Park.
  • A. Fulton Street (IRT Broadway–Seventh Avenue Line)
    Fulton Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Lower Manhattan serving the 2 and 3 trains as part of the larger Fulton Street transit complex.
  • B. Junius Street (IRT New Lots Line)
    Junius Street (IRT New Lots Line) is a New York City Subway station on the IRT New Lots Line in Brooklyn’s Brownsville neighborhood.
  • C. Chambers Street (BMT Nassau Street Line)
    Chambers Street (BMT Nassau Street Line) is a New York City Subway station in Lower Manhattan serving the J and Z trains.
  • D. Dyckman Street (A line)
    Dyckman Street (A line) is a New York City Subway station on the IND Eighth Avenue Line serving the A train in the Inwood neighborhood of Upper Manhattan.
  • E. Fulton Street (BMT Nassau Street Line)
    Fulton Street (BMT Nassau Street Line) is a New York City Subway station in Lower Manhattan serving the J and Z trains as part of the larger Fulton Street transit complex.
  • 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_69ad8b1eb53481908c39bbcd1ec104b2 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a69e8148190a97507740c9d26a8 completed March 8, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1dea9a7c4819087fb6853d839fb1e completed March 11, 2026, 9:29 p.m.
NEDg Description generation batch_69b1df92c05481908f4490412b5c4885 completed March 11, 2026, 9:33 p.m.
NED2 Entity disambiguation (via description) batch_69b1dfe4bfe481909ebd745964940294 completed March 11, 2026, 9:34 p.m.
Created at: March 8, 2026, 3 p.m.