Triple
T14391273
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kingsbridge Road (IRT Jerome Avenue Line) |
E356847
|
entity |
| Predicate | serviceType |
P87
|
FINISHED |
| Object |
IRT Lexington Avenue Line – Jerome Avenue Local
The IRT Lexington Avenue Line – Jerome Avenue Local is a New York City Subway local service that runs along the Lexington Avenue Line in Manhattan and the Jerome Avenue Line in the Bronx.
|
E1096818
|
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: IRT Lexington Avenue Line – Jerome Avenue Local | Statement: [Kingsbridge Road (IRT Jerome Avenue Line), serviceType, IRT Lexington Avenue Line – Jerome Avenue Local]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IRT Lexington Avenue Line – Jerome Avenue Local Context triple: [Kingsbridge Road (IRT Jerome Avenue Line), serviceType, IRT Lexington Avenue Line – Jerome Avenue Local]
-
A.
BMT Broadway Line at Lexington Avenue–63rd Street
The BMT Broadway Line at Lexington Avenue–63rd Street is a New York City Subway station complex in Manhattan that serves as a key transfer point between the Broadway Line services and the Second Avenue Subway.
-
B.
IRT Broadway–Seventh Avenue Line at Chambers Street
The IRT Broadway–Seventh Avenue Line at Chambers Street is a New York City Subway station complex in Lower Manhattan serving the 1, 2, and 3 trains and providing a key transfer point near City Hall and the Brooklyn Bridge.
-
C.
IRT Lexington Avenue Line trunk in Manhattan
The IRT Lexington Avenue Line trunk in Manhattan is a major New York City Subway corridor running along the East Side of Manhattan, carrying the 4, 5, and 6 services and serving as one of the system’s busiest and most important north–south routes.
-
D.
New York City Subway at Vernon Boulevard–Jackson Avenue
The New York City Subway at Vernon Boulevard–Jackson Avenue is a Queens station on the 7 line serving the Long Island City area near the East River waterfront.
-
E.
New York City Subway at Lexington Avenue–59th Street
The New York City Subway at Lexington Avenue–59th Street is a major Manhattan transfer complex where multiple subway lines intersect, providing key access to Midtown destinations including the Central Park South 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: IRT Lexington Avenue Line – Jerome Avenue Local Triple: [Kingsbridge Road (IRT Jerome Avenue Line), serviceType, IRT Lexington Avenue Line – Jerome Avenue Local]
Generated description
The IRT Lexington Avenue Line – Jerome Avenue Local is a New York City Subway local service that runs along the Lexington Avenue Line in Manhattan and the Jerome Avenue Line in the Bronx.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IRT Lexington Avenue Line – Jerome Avenue Local Target entity description: The IRT Lexington Avenue Line – Jerome Avenue Local is a New York City Subway local service that runs along the Lexington Avenue Line in Manhattan and the Jerome Avenue Line in the Bronx.
-
A.
BMT Broadway Line at Lexington Avenue–63rd Street
The BMT Broadway Line at Lexington Avenue–63rd Street is a New York City Subway station complex in Manhattan that serves as a key transfer point between the Broadway Line services and the Second Avenue Subway.
-
B.
IRT Broadway–Seventh Avenue Line at Chambers Street
The IRT Broadway–Seventh Avenue Line at Chambers Street is a New York City Subway station complex in Lower Manhattan serving the 1, 2, and 3 trains and providing a key transfer point near City Hall and the Brooklyn Bridge.
-
C.
IRT Lexington Avenue Line trunk in Manhattan
The IRT Lexington Avenue Line trunk in Manhattan is a major New York City Subway corridor running along the East Side of Manhattan, carrying the 4, 5, and 6 services and serving as one of the system’s busiest and most important north–south routes.
-
D.
New York City Subway at Vernon Boulevard–Jackson Avenue
The New York City Subway at Vernon Boulevard–Jackson Avenue is a Queens station on the 7 line serving the Long Island City area near the East River waterfront.
-
E.
New York City Subway at Lexington Avenue–59th Street
The New York City Subway at Lexington Avenue–59th Street is a major Manhattan transfer complex where multiple subway lines intersect, providing key access to Midtown destinations including the Central Park South 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_69d827927c988190ad98bb0360981783 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de902b9acc8190817ffa848a76a880 |
completed | April 14, 2026, 7:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd5517f5e481908fd65177c34f4282 |
completed | May 8, 2026, 3:14 a.m. |
| NEDg | Description generation | batch_69fd56cbbf7c8190a2e726ac415d3a38 |
completed | May 8, 2026, 3:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd57911f788190a1a69bb344b15275 |
completed | May 8, 2026, 3:25 a.m. |
Created at: April 10, 2026, 1:16 a.m.