Triple
T4259222
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David B. Steinman |
E96061
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Triborough Bridge (design involvement) |
E30330
|
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: Triborough Bridge (design involvement) | Statement: [David B. Steinman, notableWork, Triborough Bridge (design involvement)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Triborough Bridge (design involvement) Context triple: [David B. Steinman, notableWork, Triborough Bridge (design involvement)]
-
A.
New York City Department of Bridges
The New York City Department of Bridges was a municipal agency responsible for the design, construction, and maintenance of New York City’s bridges before its functions were absorbed into broader transportation and public works departments.
-
B.
Triborough Bridge
chosen
The Triborough Bridge, now officially known as the Robert F. Kennedy Bridge, is a major New York City bridge complex connecting Manhattan, Queens, and the Bronx and serving as a key transportation hub in the city’s highway system.
-
C.
New York City bridges
New York City bridges are a vast network of iconic and heavily trafficked river crossings that connect the city’s boroughs and serve as critical infrastructure for regional transportation.
-
D.
East River bridges
The East River bridges are a group of major suspension and arch bridges in New York City that connect Manhattan to Brooklyn and Queens across the East River.
-
E.
George Washington Bridge (Manhattan approach)
The George Washington Bridge (Manhattan approach) is the major roadway and interchange complex in Upper Manhattan that connects local streets and highways to the George Washington Bridge spanning the Hudson River between New York and New Jersey.
- 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_69b3454095ac81909c2494f7ff294af1 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34f7fe7348190baed8d214268b756 |
completed | March 12, 2026, 11:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b78825508190b2b6ca46c8e1b27c |
completed | March 14, 2026, 7:31 p.m. |
Created at: March 12, 2026, 11:06 p.m.