Triple
T21937760
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nipigon, Ontario |
E541737
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | Nipigon River Bridge |
—
|
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: Nipigon River Bridge | Statement: [Nipigon, Ontario, hasBridge, Nipigon River Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nipigon River Bridge Context triple: [Nipigon, Ontario, hasBridge, Nipigon River Bridge]
-
A.
Nipigon River Bridge
chosen
Nipigon River Bridge is a cable-stayed bridge in Ontario, Canada, notable for carrying the Trans-Canada Highway across the Nipigon River and serving as a key transportation link in northern Ontario.
-
B.
Stoney Creek Bridge
Stoney Creek Bridge is a historic railway bridge in British Columbia, Canada, known for its dramatic steel trestle design spanning a deep mountain gorge on the Canadian Pacific Railway line.
-
C.
Algonquin Bridge
Algonquin Bridge is a pedestrian bridge located on the Toronto Islands, providing a scenic crossing between parts of the island park system.
-
D.
Clyde River bridge
Clyde River bridge is a major road bridge spanning the Clyde River at Batemans Bay on the South Coast of New South Wales, Australia.
-
E.
Dubuc Bridge
Dubuc Bridge is a major road bridge spanning the Saguenay River in Saguenay, Quebec, serving as a key transportation link in the region.
- 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_69e0c47e2e5c81909a7f74ce3de50911 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1241e35bc81909eb3225d5cd97b92 |
completed | April 28, 2026, 9:18 p.m. |
Created at: April 16, 2026, 7:55 p.m.