Triple
T22818673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 51st Street station (IRT Lexington Avenue Line) |
E565167
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Citigroup Center |
—
|
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: Citigroup Center | Statement: [51st Street station (IRT Lexington Avenue Line), nearbyLandmark, Citigroup Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Citigroup Center Context triple: [51st Street station (IRT Lexington Avenue Line), nearbyLandmark, Citigroup Center]
-
A.
Citicorp Center
chosen
Citicorp Center is a prominent modernist skyscraper in Midtown Manhattan, New York City, known for its distinctive slanted roof and innovative structural engineering.
-
B.
Citigroup Centre
Citigroup Centre is a major office complex in London’s Canary Wharf financial district that serves as a key European hub for Citigroup.
-
C.
Three World Financial Center
Three World Financial Center, now known by its address 200 Vesey Street, is a prominent office skyscraper in Lower Manhattan’s Brookfield Place complex overlooking the Hudson River.
-
D.
One Liberty Plaza
One Liberty Plaza is a prominent 54-story office skyscraper in Lower Manhattan’s Financial District, known for its black façade and proximity to the World Trade Center site.
-
E.
Two World Financial Center
Two World Financial Center is a prominent office skyscraper in Lower Manhattan’s Brookfield Place complex, overlooking the Hudson River and housing major financial and corporate tenants.
- 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_69e2458426188190b58b8ab4844fe420 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17dce762c8190934fb921f942c9fd |
completed | April 29, 2026, 3:41 a.m. |
Created at: April 17, 2026, 3:33 p.m.