Triple
T7319174
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leffert L. Buck |
E168492
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object | Williamsburg Bridge main span |
E19979
|
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: Williamsburg Bridge main span | Statement: [Leffert L. Buck, designed, Williamsburg Bridge main span]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Williamsburg Bridge main span Context triple: [Leffert L. Buck, designed, Williamsburg Bridge main span]
-
A.
Williamsburg Bridge
chosen
The Williamsburg Bridge is a large suspension bridge in New York City that connects the Lower East Side of Manhattan with the Williamsburg neighborhood in Brooklyn.
-
B.
Queensboro Bridge
The Queensboro Bridge is a major cantilever bridge in New York City that connects the boroughs of Manhattan and Queens and is a key artery for vehicular, bicycle, and pedestrian traffic.
-
C.
Queensborough Bridge
The Queensborough Bridge is a road bridge in Metro Vancouver, British Columbia, connecting New Westminster to the Queensborough neighborhood on Lulu Island.
-
D.
Brooklyn Bridge
The Brooklyn Bridge is a historic 19th-century suspension bridge spanning the East River, renowned as an iconic symbol of New York City and a major connection between Manhattan and Brooklyn.
-
E.
George Washington Bridge
The George Washington Bridge is a major double-decked suspension bridge connecting Manhattan in New York City to Fort Lee in New Jersey and serving as a key transportation link in the northeastern United States.
- 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_69c68a5251508190ad68df4151cfeb04 |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6ef18b7bc81908a9ee405d684f304 |
completed | March 27, 2026, 8:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd66d1507c8190a84a69cd0130bb3b |
completed | April 1, 2026, 6:41 p.m. |
Created at: March 27, 2026, 3:02 p.m.