Triple
T19972803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cooper Union Foundation Building |
E480119
|
entity |
| Predicate | publicTransit |
P1288
|
FINISHED |
| Object | 8th Street–NYU subway station |
—
|
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: 8th Street–NYU subway station | Statement: [Cooper Union Foundation Building, publicTransit, 8th Street–NYU subway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 8th Street–NYU subway station Context triple: [Cooper Union Foundation Building, publicTransit, 8th Street–NYU subway station]
-
A.
8th Street–New York University station
chosen
8th Street–New York University station is a local New York City Subway station in Manhattan serving the Broadway Line near NYU and Washington Square Park.
-
B.
14th Street–8th Avenue subway station
The 14th Street–8th Avenue subway station is a major New York City Subway complex in Manhattan that serves as a key transfer point between multiple lines near Chelsea and the Meatpacking District.
-
C.
Astor Place subway station
Astor Place subway station is a New York City Subway station in Manhattan’s East Village, known for its distinctive early 20th-century architecture and tilework.
-
D.
West Street subway station
West Street subway station is a stop on Glasgow's circular Subway system serving the area around West Street near the south bank of the River Clyde.
-
E.
72nd Street–Broadway subway station
The 72nd Street–Broadway subway station is a major New York City Subway stop on Manhattan’s Upper West Side, serving as a key transit hub near Verdi Square on the IRT Broadway–Seventh Avenue Line.
- 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_69d8e523c19881909f9197037200dde6 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65bca94c0819095c902a411c4c4b8 |
completed | April 20, 2026, 5 p.m. |
Created at: April 10, 2026, 1:54 p.m.