Triple
T3056838
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pelham Bay Park |
E60500
|
entity |
| Predicate | publicTransit |
P1288
|
FINISHED |
| Object |
New York City Subway 6 train Pelham Bay Park station
The New York City Subway 6 train Pelham Bay Park station is the elevated northern terminal of the 6 and <6> services, located in the Pelham Bay neighborhood of the Bronx.
|
E323456
|
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 6 train Pelham Bay Park station | Statement: [Pelham Bay Park, publicTransit, New York City Subway 6 train Pelham Bay Park station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New York City Subway 6 train Pelham Bay Park station Context triple: [Pelham Bay Park, publicTransit, New York City Subway 6 train Pelham Bay Park station]
-
A.
New York City Subway at Grand Army Plaza (IRT Eastern Parkway Line)
The New York City Subway at Grand Army Plaza on the IRT Eastern Parkway Line is an underground station in Brooklyn that serves the 2 and 3 trains near Prospect Park and the Brooklyn Public Library’s Central Library.
-
B.
New York City Subway 7 train
The New York City Subway 7 train is a rapid transit service in NYC that runs between Manhattan and Queens, serving major destinations such as Times Square and Flushing.
-
C.
New York City Subway 6 line
The New York City Subway 6 line is a local Lexington Avenue Line service in the NYC subway system that runs between the Bronx and Manhattan, serving numerous neighborhoods along the East Side.
-
D.
New York City Subway Brooklyn Bridge–City Hall station (4,5,6)
The New York City Subway Brooklyn Bridge–City Hall station (served by the 4, 5, and 6 trains) is a major underground transit hub in Lower Manhattan located near City Hall and the Brooklyn Bridge.
-
E.
New York City Subway N train
The New York City Subway N train is a rapid transit service in the NYC subway system that runs through Manhattan, Brooklyn, and Queens as part of the BMT Broadway 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: New York City Subway 6 train Pelham Bay Park station Triple: [Pelham Bay Park, publicTransit, New York City Subway 6 train Pelham Bay Park station]
Generated description
The New York City Subway 6 train Pelham Bay Park station is the elevated northern terminal of the 6 and <6> services, located in the Pelham Bay neighborhood of the Bronx.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: New York City Subway 6 train Pelham Bay Park station Target entity description: The New York City Subway 6 train Pelham Bay Park station is the elevated northern terminal of the 6 and <6> services, located in the Pelham Bay neighborhood of the Bronx.
-
A.
New York City Subway at Grand Army Plaza (IRT Eastern Parkway Line)
The New York City Subway at Grand Army Plaza on the IRT Eastern Parkway Line is an underground station in Brooklyn that serves the 2 and 3 trains near Prospect Park and the Brooklyn Public Library’s Central Library.
-
B.
New York City Subway 7 train
The New York City Subway 7 train is a rapid transit service in NYC that runs between Manhattan and Queens, serving major destinations such as Times Square and Flushing.
-
C.
New York City Subway 6 line
The New York City Subway 6 line is a local Lexington Avenue Line service in the NYC subway system that runs between the Bronx and Manhattan, serving numerous neighborhoods along the East Side.
-
D.
New York City Subway Brooklyn Bridge–City Hall station (4,5,6)
The New York City Subway Brooklyn Bridge–City Hall station (served by the 4, 5, and 6 trains) is a major underground transit hub in Lower Manhattan located near City Hall and the Brooklyn Bridge.
-
E.
New York City Subway N train
The New York City Subway N train is a rapid transit service in the NYC subway system that runs through Manhattan, Brooklyn, and Queens as part of the BMT Broadway 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_69ad8578137c81908259dcb27c7d6d7c |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ad9e13f16c81909e11ed1444c71151 |
completed | March 8, 2026, 4:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1ef0671e48190a793f907cc211dd8 |
completed | March 11, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69b1efcf4da08190a9fd5fd88bba0358 |
completed | March 11, 2026, 10:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1f1ce72388190871884c99526057d |
completed | March 11, 2026, 10:50 p.m. |
Created at: March 8, 2026, 3:02 p.m.