Triple
T646172
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fulton Street station |
E11245
|
entity |
| Predicate | hasConnection |
P8776
|
FINISHED |
| Object |
Cortlandt Street station (BMT Broadway Line) via pedestrian passageways
Cortlandt Street station (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the R and W trains near the World Trade Center site.
|
E11245
|
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: Cortlandt Street station (BMT Broadway Line) via pedestrian passageways | Statement: [Fulton Street station, hasConnection, Cortlandt Street station (BMT Broadway Line) via pedestrian passageways]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cortlandt Street station (BMT Broadway Line) via pedestrian passageways Context triple: [Fulton Street station, hasConnection, Cortlandt Street station (BMT Broadway Line) via pedestrian passageways]
-
A.
Manhattan station at 59th Street and Second Avenue
The Manhattan station at 59th Street and Second Avenue is the New York City terminal for the Roosevelt Island Tramway, providing aerial transit between Midtown Manhattan and Roosevelt Island.
-
B.
Fulton Street station
Fulton Street station is a major New York City Subway complex in Lower Manhattan that serves multiple lines and connects to the Fulton Center transit hub.
-
C.
57th Street–Seventh Avenue station
The 57th Street–Seventh Avenue station is a New York City Subway station in Midtown Manhattan serving the BMT Broadway Line near major cultural and commercial landmarks.
-
D.
Times Square–42nd Street subway station
Times Square–42nd Street subway station is one of New York City’s busiest and most important transit complexes, serving multiple subway lines beneath Midtown Manhattan near Times Square.
-
E.
34th Street–Penn Station (Eighth Avenue Line)
34th Street–Penn Station (Eighth Avenue Line) is a major New York City Subway station complex in Midtown Manhattan providing underground access to Penn Station and serving as a key transit hub for multiple subway lines.
- 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: Cortlandt Street station (BMT Broadway Line) via pedestrian passageways Triple: [Fulton Street station, hasConnection, Cortlandt Street station (BMT Broadway Line) via pedestrian passageways]
Generated description
Cortlandt Street station (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the R and W trains near the World Trade Center site.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cortlandt Street station (BMT Broadway Line) via pedestrian passageways Target entity description: Cortlandt Street station (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the R and W trains near the World Trade Center site.
-
A.
Manhattan station at 59th Street and Second Avenue
The Manhattan station at 59th Street and Second Avenue is the New York City terminal for the Roosevelt Island Tramway, providing aerial transit between Midtown Manhattan and Roosevelt Island.
-
B.
Fulton Street station
chosen
Fulton Street station is a major New York City Subway complex in Lower Manhattan that serves multiple lines and connects to the Fulton Center transit hub.
-
C.
57th Street–Seventh Avenue station
The 57th Street–Seventh Avenue station is a New York City Subway station in Midtown Manhattan serving the BMT Broadway Line near major cultural and commercial landmarks.
-
D.
Times Square–42nd Street subway station
Times Square–42nd Street subway station is one of New York City’s busiest and most important transit complexes, serving multiple subway lines beneath Midtown Manhattan near Times Square.
-
E.
34th Street–Penn Station (Eighth Avenue Line)
34th Street–Penn Station (Eighth Avenue Line) is a major New York City Subway station complex in Midtown Manhattan providing underground access to Penn Station and serving as a key transit hub for multiple subway lines.
- F. None of above.
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_69a493266a2881909daf4c40f719dee8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49f1b24b08190897d8aedb877bd83 |
completed | March 1, 2026, 8:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a57b5a0c0c81909aa3339d7ba62a0d |
completed | March 2, 2026, 11:58 a.m. |
| NEDg | Description generation | batch_69a57dbf6b1c8190981f9d85f721a7db |
completed | March 2, 2026, 12:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a57e2762908190957f71686d107483 |
completed | March 2, 2026, 12:10 p.m. |
Created at: March 1, 2026, 7:36 p.m.