Triple
T16594807
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rector Street station (IRT Broadway–Seventh Avenue Line) |
E403178
|
entity |
| Predicate | hasAdjacentStationNorth |
P32736
|
FINISHED |
| Object | Cortlandt Street station (IRT Broadway–Seventh Avenue Line) |
E1042506
|
NE FINISHED |
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: Cortlandt Street station (IRT Broadway–Seventh Avenue Line) | Statement: [Rector Street station (IRT Broadway–Seventh Avenue Line), hasAdjacentStationNorth, Cortlandt Street station (IRT Broadway–Seventh Avenue Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cortlandt Street station (IRT Broadway–Seventh Avenue Line) Context triple: [Rector Street station (IRT Broadway–Seventh Avenue Line), hasAdjacentStationNorth, Cortlandt Street station (IRT Broadway–Seventh Avenue Line)]
-
A.
WTC Cortlandt station (IRT Broadway–Seventh Avenue Line)
chosen
WTC Cortlandt station is a New York City Subway station on the 1 train located beneath the World Trade Center site in Lower Manhattan, rebuilt and reopened after being destroyed in the September 11, 2001 attacks.
-
B.
DeKalb Avenue station (BMT Broadway Line)
DeKalb Avenue station (BMT Broadway Line) is a New York City Subway station in Brooklyn serving the B, Q, and R trains on the BMT Broadway and Brighton Lines.
-
C.
Cortlandt Street–Church Street station
Cortlandt Street–Church Street station is a New York City Subway station complex in Lower Manhattan serving the World Trade Center area.
-
D.
74th Street–Broadway station
74th Street–Broadway station is a major New York City Subway station in Queens that serves as a key transfer point on the IRT Flushing Line.
-
E.
Cortlandt Street (BMT Broadway Line)
Cortlandt Street (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the BMT Broadway Line near the World Trade Center site.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d883880d0c81908b5fcd454e767b60 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35d70ad008190bba0901bf3c7089f |
completed | April 18, 2026, 10:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00759fe6ec81908c5321dcba558269 |
completed | May 10, 2026, 12:10 p.m. |
Created at: April 10, 2026, 5:16 a.m.