Triple

T3424847
Position Surface form Disambiguated ID Type / Status
Subject Kingsbridge, Bronx E72203 entity
Predicate servedBySubwayStation P10156 FINISHED
Object 238th Street (IRT Broadway–Seventh Avenue Line)
238th Street (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in the Bronx on the 1 train, serving the Kingsbridge and Riverdale neighborhoods.
 E359738 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: 238th Street (IRT Broadway–Seventh Avenue Line) | Statement: [Kingsbridge, Bronx, servedBySubwayStation, 238th Street (IRT Broadway–Seventh Avenue Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 238th Street (IRT Broadway–Seventh Avenue Line)
Context triple: [Kingsbridge, Bronx, servedBySubwayStation, 238th Street (IRT Broadway–Seventh Avenue Line)]
  • A. 231st Street (IRT Broadway–Seventh Avenue Line)
    231st Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station on the 1 train located in the Kingsbridge neighborhood of the Bronx.
  • B. 207th Street (IRT Broadway–Seventh Avenue Line)
    207th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Inwood, Manhattan, served by the 1 train.
  • C. 23rd Street (Eighth Avenue Line)
    23rd Street (Eighth Avenue Line) is a New York City Subway station in Manhattan served by the A, C, and E trains on the IND Eighth Avenue Line.
  • D. 181st Street (IRT Broadway–Seventh Avenue Line)
    181st Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Upper Manhattan serving the 1 train and notable for its deep-bore tunnel design and elevator access from street level.
  • E. 7th Avenue (53rd Street Line)
    7th Avenue (53rd Street Line) is a New York City Subway station in Manhattan located at the intersection of Seventh Avenue and 53rd Street, serving multiple lines on the IND Queens Boulevard 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: 238th Street (IRT Broadway–Seventh Avenue Line)
Triple: [Kingsbridge, Bronx, servedBySubwayStation, 238th Street (IRT Broadway–Seventh Avenue Line)]
Generated description
238th Street (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in the Bronx on the 1 train, serving the Kingsbridge and Riverdale neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 238th Street (IRT Broadway–Seventh Avenue Line)
Target entity description: 238th Street (IRT Broadway–Seventh Avenue Line) is a local New York City Subway station in the Bronx on the 1 train, serving the Kingsbridge and Riverdale neighborhoods.
  • A. 231st Street (IRT Broadway–Seventh Avenue Line)
    231st Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station on the 1 train located in the Kingsbridge neighborhood of the Bronx.
  • B. 207th Street (IRT Broadway–Seventh Avenue Line)
    207th Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Inwood, Manhattan, served by the 1 train.
  • C. 23rd Street (Eighth Avenue Line)
    23rd Street (Eighth Avenue Line) is a New York City Subway station in Manhattan served by the A, C, and E trains on the IND Eighth Avenue Line.
  • D. 181st Street (IRT Broadway–Seventh Avenue Line)
    181st Street (IRT Broadway–Seventh Avenue Line) is a New York City Subway station in Upper Manhattan serving the 1 train and notable for its deep-bore tunnel design and elevator access from street level.
  • E. 7th Avenue (53rd Street Line)
    7th Avenue (53rd Street Line) is a New York City Subway station in Manhattan located at the intersection of Seventh Avenue and 53rd Street, serving multiple lines on the IND Queens Boulevard 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_69ad85ae14308190bcbc25cfa0246c0b completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb97fa2d88190a79cb8c7be4b3696 completed March 8, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69b360c789b48190807bddf1a3bf8d2e completed March 13, 2026, 12:56 a.m.
NEDg Description generation batch_69b3653f5e8481908bc6488b7cd8adf3 completed March 13, 2026, 1:15 a.m.
NED2 Entity disambiguation (via description) batch_69b365c56c888190aae64a1cd01d8b8a completed March 13, 2026, 1:17 a.m.
Created at: March 8, 2026, 3:15 p.m.