Triple
T11587049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 72nd Street station (IND Eighth Avenue Line) |
E274783
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object | 81st Street–Museum of Natural History station (IND Eighth Avenue Line) |
E274784
|
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: 81st Street–Museum of Natural History station (IND Eighth Avenue Line) | Statement: [72nd Street station (IND Eighth Avenue Line), hasAdjacentStation, 81st Street–Museum of Natural History station (IND Eighth Avenue Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 81st Street–Museum of Natural History station (IND Eighth Avenue Line) Context triple: [72nd Street station (IND Eighth Avenue Line), hasAdjacentStation, 81st Street–Museum of Natural History station (IND Eighth Avenue Line)]
-
A.
81st Street–Museum of Natural History station
chosen
81st Street–Museum of Natural History station is a New York City Subway station on the Upper West Side that serves the American Museum of Natural History and features museum-themed exhibits.
-
B.
86th Street station (IND Eighth Avenue Line)
86th Street station (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan served by the B and C trains.
-
C.
110th Street–Cathedral Parkway station (IND Eighth Avenue Line)
110th Street–Cathedral Parkway station (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan serving the A, B, C, and D trains near the northern edge of Central Park.
-
D.
72nd Street station (IND Eighth Avenue Line)
72nd Street station (IND Eighth Avenue Line) is a New York City Subway station in Manhattan served by the B and C trains, located on the Upper West Side near Central Park.
-
E.
96th Street station (IND Eighth Avenue Line)
96th Street station (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan served by the B and C trains on the IND Eighth Avenue Line.
- 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_69d6aae6b14c81908dc5a74bad7591f9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d89463360c8190b91228c46bfe2e5f |
completed | April 10, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e7143ee0548190b71ddae0ab7c68cb |
completed | April 21, 2026, 6:07 a.m. |
Created at: April 8, 2026, 9:38 p.m.