Triple
T21385340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 181st Street |
E527478
|
entity |
| Predicate | streetIntersection |
P41155
|
FINISHED |
| Object | St. Nicholas Avenue and West 181st Street |
—
|
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: St. Nicholas Avenue and West 181st Street | Statement: [181st Street, streetIntersection, St. Nicholas Avenue and West 181st Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Nicholas Avenue and West 181st Street Context triple: [181st Street, streetIntersection, St. Nicholas Avenue and West 181st Street]
-
A.
East 110th Street
East 110th Street is a major east–west thoroughfare in Manhattan that forms the northern boundary of Central Park and marks the transition into Harlem.
-
B.
West 181st Street
chosen
West 181st Street is a major east–west thoroughfare in the Washington Heights neighborhood of Upper Manhattan, known for its busy commercial activity and access to multiple subway lines.
-
C.
West 114th Street
West 114th Street is a street in Manhattan’s Morningside Heights neighborhood, known for running alongside parts of Columbia University and nearby academic and residential buildings.
-
D.
West 110th Street
West 110th Street is a major east–west thoroughfare in Manhattan, New York City, forming the northern boundary of Central Park and separating the park from the Harlem and Morningside Heights neighborhoods.
-
E.
West 168th Street
West 168th Street is a major east–west thoroughfare in the Washington Heights neighborhood of Upper Manhattan, known for serving the NewYork–Presbyterian/Columbia University Irving Medical Center area and nearby institutional and residential blocks.
- 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_69e0b51f363c8190944000ab5523b02b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee62c9494081909efa74e189454dc6 |
completed | April 26, 2026, 7:08 p.m. |
Created at: April 16, 2026, 5:12 p.m.