Triple
T22118613
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sea Beach Railway |
E546603
|
entity |
| Predicate | successorService |
P78
|
FINISHED |
| Object | N train (New York City Subway) |
—
|
NE NERFINISHED |
How this triple was built (2 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: N train (New York City Subway) | Statement: [Sea Beach Railway, successorService, N train (New York City Subway)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: N train (New York City Subway) Context triple: [Sea Beach Railway, successorService, N train (New York City Subway)]
-
A.
N train
chosen
The N train is a New York City Subway service that runs on the BMT Broadway Line in Manhattan and into Brooklyn, providing both local and express transit.
-
B.
New York City Subway N line
The New York City Subway N line is a rapid transit service in the B Division that runs through Brooklyn, Manhattan, and Queens, including express service in Manhattan and Brooklyn along the Broadway and Fourth Avenue lines.
-
C.
New York City Subway M line
The New York City Subway M line is a rapid transit service that runs primarily in Manhattan, Brooklyn, and Queens, connecting neighborhoods such as Middle Village and Forest Hills with Midtown Manhattan via the Sixth Avenue Line.
-
D.
New York City Subway G line
The New York City Subway G line is a crosstown service in Brooklyn and Queens that runs between Court Square in Long Island City and Church Avenue in Brooklyn without entering Manhattan.
-
E.
E train (portion of Eighth Avenue Line)
The E train is a New York City Subway service running primarily along the IND Eighth Avenue Line in Manhattan, providing key crosstown and interborough transit between Queens and Manhattan.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e38b3848190ac3a4fa97d56e65a |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1294fcf2c81909b610e03a0f1921f |
completed | April 28, 2026, 9:40 p.m. |
Created at: April 16, 2026, 8:31 p.m.