Triple
T9090546
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Humber Bay Arch Bridge |
E217869
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | Humber Bay Pedestrian Bridge |
E217869
|
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: Humber Bay Pedestrian Bridge | Statement: [Humber Bay Arch Bridge, hasAlternativeName, Humber Bay Pedestrian Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Humber Bay Pedestrian Bridge Context triple: [Humber Bay Arch Bridge, hasAlternativeName, Humber Bay Pedestrian Bridge]
-
A.
Humber Bay Arch Bridge
chosen
The Humber Bay Arch Bridge is a distinctive pedestrian and cyclist bridge in Toronto, Canada, known for its elegant twin-arch design spanning the mouth of the Humber River along the waterfront.
-
B.
Prince Street Bridge
Prince Street Bridge is a historic swing bridge in Bristol, England, carrying road and pedestrian traffic across the entrance to Bristol Harbour.
-
C.
Pattullo Bridge
The Pattullo Bridge is a major road bridge in Metro Vancouver, British Columbia, connecting the cities of New Westminster and Surrey across the Fraser River.
-
D.
Arthur Laing Bridge
The Arthur Laing Bridge is a major road bridge in Metro Vancouver that connects the city of Vancouver to Sea Island, providing a key route to Vancouver International Airport.
-
E.
Queenston-Lewiston Bridge
The Queenston-Lewiston Bridge is an international arch bridge and major border crossing over the Niagara River, connecting Ontario, Canada, and New York, 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_69ca83d8ab5881909d8fddae363b32b1 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc965b73848190af309cd7d2f14066 |
completed | April 1, 2026, 3:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d03007ed908190afd34cf3f32312e9 |
completed | April 3, 2026, 9:24 p.m. |
Created at: March 30, 2026, 7:14 p.m.