Triple
T13444811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cortlandt Street–Church Street station |
E320451
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object |
New York City Subway station complexes
New York City Subway station complexes are interconnected transit hubs where multiple subway lines or stations are linked to allow free transfers within a single fare control area.
|
E1041791
|
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: New York City Subway station complexes | Statement: [Cortlandt Street–Church Street station, category, New York City Subway station complexes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New York City Subway station complexes Context triple: [Cortlandt Street–Church Street station, category, New York City Subway station complexes]
-
A.
New York City Subway at Grand Central–42nd Street complex
The New York City Subway at the Grand Central–42nd Street complex is a major multi-line underground transit hub in Midtown Manhattan that connects several subway routes with Grand Central Terminal and regional rail services.
-
B.
New York City Subway stations in Brooklyn
New York City Subway stations in Brooklyn are the network of rapid transit stops serving the borough of Brooklyn as part of the larger New York City Subway system.
-
C.
New York City Subway Court Square stations
The New York City Subway Court Square stations are a complex of interconnected subway stops in Long Island City, Queens, serving multiple lines and providing a key transfer point between Manhattan-bound and Queens-bound services.
-
D.
Union subway station
Union subway station is a major Toronto Transit Commission (TTC) rapid transit station in downtown Toronto that serves as a key interchange between subway lines and regional rail services.
-
E.
Brooklyn–Manhattan Transit Corporation subway network
The Brooklyn–Manhattan Transit Corporation subway network was a major early 20th-century rapid transit system in New York City that operated extensive lines in Brooklyn and Manhattan before being incorporated into today’s NYC Subway.
- 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: New York City Subway station complexes Triple: [Cortlandt Street–Church Street station, category, New York City Subway station complexes]
Generated description
New York City Subway station complexes are interconnected transit hubs where multiple subway lines or stations are linked to allow free transfers within a single fare control area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: New York City Subway station complexes Target entity description: New York City Subway station complexes are interconnected transit hubs where multiple subway lines or stations are linked to allow free transfers within a single fare control area.
-
A.
New York City Subway at Grand Central–42nd Street complex
The New York City Subway at the Grand Central–42nd Street complex is a major multi-line underground transit hub in Midtown Manhattan that connects several subway routes with Grand Central Terminal and regional rail services.
-
B.
New York City Subway stations in Brooklyn
New York City Subway stations in Brooklyn are the network of rapid transit stops serving the borough of Brooklyn as part of the larger New York City Subway system.
-
C.
New York City Subway Court Square stations
The New York City Subway Court Square stations are a complex of interconnected subway stops in Long Island City, Queens, serving multiple lines and providing a key transfer point between Manhattan-bound and Queens-bound services.
-
D.
Union subway station
Union subway station is a major Toronto Transit Commission (TTC) rapid transit station in downtown Toronto that serves as a key interchange between subway lines and regional rail services.
-
E.
Brooklyn–Manhattan Transit Corporation subway network
The Brooklyn–Manhattan Transit Corporation subway network was a major early 20th-century rapid transit system in New York City that operated extensive lines in Brooklyn and Manhattan before being incorporated into today’s NYC Subway.
- 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_69d80761e6cc8190a90c844589998ecc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaef5f610819092cad33ef72075ff |
completed | April 12, 2026, 2:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f739965ef081909e85881ce805bbb5 |
completed | May 3, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69f740e536d48190af369b38aa42438d |
completed | May 3, 2026, 12:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f741b72d08819087808bf9bcffa0a1 |
completed | May 3, 2026, 12:38 p.m. |
Created at: April 9, 2026, 9:40 p.m.