Triple

T12293555
Position Surface form Disambiguated ID Type / Status
Subject Fordham E293026 entity
Predicate hasSubwayStation P726 FINISHED
Object Fordham Road (IRT Third Avenue Line, demolished)
Fordham Road (IRT Third Avenue Line, demolished) was a former elevated New York City subway station on the IRT Third Avenue Line that once served the Fordham neighborhood in the Bronx before the line’s closure and removal.
 E975263 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: Fordham Road (IRT Third Avenue Line, demolished) | Statement: [Fordham, hasSubwayStation, Fordham Road (IRT Third Avenue Line, demolished)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fordham Road (IRT Third Avenue Line, demolished)
Context triple: [Fordham, hasSubwayStation, Fordham Road (IRT Third Avenue Line, demolished)]
  • A. Fordham Road (IND Concourse Line)
    Fordham Road (IND Concourse Line) is a local New York City Subway station in the Bronx serving the B and D trains along the IND Concourse Line.
  • B. New Lots Avenue (IRT New Lots Line)
    New Lots Avenue (IRT New Lots Line) is the eastern terminal station of the New York City Subway's IRT New Lots Line in Brooklyn, serving as the line's final stop.
  • C. Kingsbridge Road (IRT Jerome Avenue Line)
    Kingsbridge Road (IRT Jerome Avenue Line) is a New York City Subway station in the Bronx that serves the Kingsbridge neighborhood along the Jerome Avenue Line.
  • D. Nostrand Avenue (IND Fulton Street Line)
    Nostrand Avenue (IND Fulton Street Line) is a local New York City Subway station in Brooklyn serving the A and C trains on the IND Fulton Street Line.
  • E. Gun Hill Road (Dyre Avenue Line)
    Gun Hill Road is a New York City Subway station on the IRT Dyre Avenue Line in the Bronx, serving local trains in the Eastchester and Williamsbridge area.
  • 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: Fordham Road (IRT Third Avenue Line, demolished)
Triple: [Fordham, hasSubwayStation, Fordham Road (IRT Third Avenue Line, demolished)]
Generated description
Fordham Road (IRT Third Avenue Line, demolished) was a former elevated New York City subway station on the IRT Third Avenue Line that once served the Fordham neighborhood in the Bronx before the line’s closure and removal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fordham Road (IRT Third Avenue Line, demolished)
Target entity description: Fordham Road (IRT Third Avenue Line, demolished) was a former elevated New York City subway station on the IRT Third Avenue Line that once served the Fordham neighborhood in the Bronx before the line’s closure and removal.
  • A. Fordham Road (IND Concourse Line)
    Fordham Road (IND Concourse Line) is a local New York City Subway station in the Bronx serving the B and D trains along the IND Concourse Line.
  • B. New Lots Avenue (IRT New Lots Line)
    New Lots Avenue (IRT New Lots Line) is the eastern terminal station of the New York City Subway's IRT New Lots Line in Brooklyn, serving as the line's final stop.
  • C. Kingsbridge Road (IRT Jerome Avenue Line)
    Kingsbridge Road (IRT Jerome Avenue Line) is a New York City Subway station in the Bronx that serves the Kingsbridge neighborhood along the Jerome Avenue Line.
  • D. Nostrand Avenue (IND Fulton Street Line)
    Nostrand Avenue (IND Fulton Street Line) is a local New York City Subway station in Brooklyn serving the A and C trains on the IND Fulton Street Line.
  • E. Gun Hill Road (Dyre Avenue Line)
    Gun Hill Road is a New York City Subway station on the IRT Dyre Avenue Line in the Bronx, serving local trains in the Eastchester and Williamsbridge area.
  • 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_69d6ab690ad081908c0ed3870ec82d53 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91d23def88190adbaa282dd03d6c6 completed April 10, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e79bf548190bf7f314222ed1ed1 completed May 2, 2026, 3:55 p.m.
NEDg Description generation batch_69f62260d6708190808e52935a27e2c1 completed May 2, 2026, 4:12 p.m.
NED2 Entity disambiguation (via description) batch_69f6230f4c8081908a759efa43b4800b completed May 2, 2026, 4:15 p.m.
Created at: April 8, 2026, 9:52 p.m.