Triple
T7146263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Park West museum and cultural corridor |
E166575
|
entity |
| Predicate | nearSubwayStation |
P33877
|
FINISHED |
| Object | 81st Street–Museum of Natural History |
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 | Statement: [Central Park West museum and cultural corridor, nearSubwayStation, 81st Street–Museum of Natural History]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 81st Street–Museum of Natural History Context triple: [Central Park West museum and cultural corridor, nearSubwayStation, 81st Street–Museum of Natural History]
-
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.
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.
-
C.
Pershing Square station
Pershing Square station is an underground rapid transit station in downtown Los Angeles serving the Metro B Line and nearby historic and commercial districts.
-
D.
Conservatory–Central Park Drive station
Conservatory–Central Park Drive station is an elevated Chicago Transit Authority stop on the Green Line located near the Garfield Park Conservatory on the city’s West Side.
-
E.
Minnesota Avenue station
Minnesota Avenue station is an elevated Washington Metro stop in Northeast Washington, D.C., serving the Orange Line near the Anacostia River.
- 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_69c68886779c8190a8e3fbabffe68253 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e7d3c48c8190a71a61a1d50cd7da |
completed | March 27, 2026, 8:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7ada12a848190b6e98e0b1a258c17 |
completed | March 28, 2026, 10:29 a.m. |
Created at: March 27, 2026, 2:46 p.m.