Triple

T16742274
Position Surface form Disambiguated ID Type / Status
Subject Broadway in the Bronx E406861 entity
Predicate hasLandmark P105 FINISHED
Object 231st Street station
231st Street station is an elevated New York City Subway station in the Bronx serving the 1 train along the Broadway–Seventh Avenue Line.
 E1233374 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: 231st Street station | Statement: [Broadway in the Bronx, hasLandmark, 231st Street station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 231st Street station
Context triple: [Broadway in the Bronx, hasLandmark, 231st Street station]
  • A. 219th Street station
    219th Street station is a New York City Subway station in the Bronx serving the IRT White Plains Road Line.
  • B. 233rd Street station
    233rd Street station is a New York City Subway station in the Bronx serving the IRT White Plains Road Line.
  • C. 174th Street station
    174th Street station is a New York City Subway station in the Bronx serving the IRT White Plains Road Line.
  • D. 96th Street station
    96th Street station is a New York City Subway station on the Second Avenue Line in Manhattan, known for its modern design and prominent public art installations.
  • E. East 180th Street station
    East 180th Street station is a New York City Subway station in the Bronx that serves as a key stop and transfer point on the IRT White Plains Road Line.
  • 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: 231st Street station
Triple: [Broadway in the Bronx, hasLandmark, 231st Street station]
Generated description
231st Street station is an elevated New York City Subway station in the Bronx serving the 1 train along the Broadway–Seventh Avenue Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 231st Street station
Target entity description: 231st Street station is an elevated New York City Subway station in the Bronx serving the 1 train along the Broadway–Seventh Avenue Line.
  • A. 219th Street station
    219th Street station is a New York City Subway station in the Bronx serving the IRT White Plains Road Line.
  • B. 233rd Street station
    233rd Street station is a New York City Subway station in the Bronx serving the IRT White Plains Road Line.
  • C. 174th Street station
    174th Street station is a New York City Subway station in the Bronx serving the IRT White Plains Road Line.
  • D. 96th Street station
    96th Street station is a New York City Subway station on the Second Avenue Line in Manhattan, known for its modern design and prominent public art installations.
  • E. East 180th Street station
    East 180th Street station is a New York City Subway station in the Bronx that serves as a key stop and transfer point on the IRT White Plains Road Line.
  • 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_69d8838ffb088190a0b11149929006bf completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e39c3f49808190b543d8da34031f3d completed April 18, 2026, 2:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00aaf3c6088190a8301a9613d74474 completed May 10, 2026, 3:57 p.m.
NEDg Description generation batch_6a00ac0e10648190803bf962a4677104 completed May 10, 2026, 4:02 p.m.
NED2 Entity disambiguation (via description) batch_6a00acc3a9dc819087e07e539760bf34 completed May 10, 2026, 4:05 p.m.
Created at: April 10, 2026, 5:21 a.m.