Triple
T12310178
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Niagara Rapids |
E293454
|
entity |
| Predicate | hasNearbyAttraction |
P2064
|
FINISHED |
| Object | Queenston–Lewiston Bridge |
E261705
|
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: Queenston–Lewiston Bridge | Statement: [Lower Niagara Rapids, hasNearbyAttraction, Queenston–Lewiston Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Queenston–Lewiston Bridge Context triple: [Lower Niagara Rapids, hasNearbyAttraction, Queenston–Lewiston Bridge]
-
A.
Queenston-Lewiston Bridge
chosen
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.
-
B.
Thousand Islands Bridge
The Thousand Islands Bridge is an international bridge system connecting northern New York in the United States with southeastern Ontario in Canada across the St. Lawrence River amid the Thousand Islands region.
-
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.
Peace Bridge
The Peace Bridge is an international bridge spanning the Niagara River, connecting Buffalo, New York, in the United States with Fort Erie, Ontario, in Canada.
-
E.
Peace Bridge
The Peace Bridge is a distinctive pedestrian and cycle bridge in Derry, Northern Ireland, symbolizing reconciliation by linking historically divided communities across the River Foyle.
- 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_69d6ab6a2b50819082f6aedd32ed608a |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f02c0508190b10c0627cdaaba76 |
completed | April 10, 2026, 6:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f61e84fa708190854afc6afd425fd7 |
completed | May 2, 2026, 3:55 p.m. |
Created at: April 8, 2026, 9:53 p.m.