Triple
T21828331
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadway Bridge (Saskatoon) |
E538917
|
entity |
| Predicate | isMajorCrossingOf |
P12328
|
FINISHED |
| Object | South Saskatchewan River in Saskatoon |
—
|
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: South Saskatchewan River in Saskatoon | Statement: [Broadway Bridge (Saskatoon), isMajorCrossingOf, South Saskatchewan River in Saskatoon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Saskatchewan River in Saskatoon Context triple: [Broadway Bridge (Saskatoon), isMajorCrossingOf, South Saskatchewan River in Saskatoon]
-
A.
Clearwater River (Saskatchewan)
Clearwater River (Saskatchewan) is a river in northern Saskatchewan, Canada, known for its remote boreal setting and role as a tributary of the Churchill River system.
-
B.
South Saskatchewan River
chosen
The South Saskatchewan River is a major river in western Canada that flows through the Canadian Prairies, formed by the confluence of the Bow and Oldman rivers and ultimately contributing to the Saskatchewan River system.
-
C.
Saskatoon River (local tributaries around Saskatoon)
The Saskatoon River refers to the network of smaller local streams and creeks in and around Saskatoon that feed into the South Saskatchewan River and help drain the surrounding prairie landscape.
-
D.
Saskatchewan River
The Saskatchewan River is a major waterway in Western Canada that flows eastward from the Rocky Mountains through the provinces of Alberta, Saskatchewan, and Manitoba before emptying into Lake Winnipeg.
-
E.
Moose Jaw River
The Moose Jaw River is a waterway in southern Saskatchewan, Canada, that flows through and gives its name to the city of Moose Jaw.
- 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_69e0c475038c8190abb9b1a20eb8ff50 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f09133718081909faa67c3721aed52 |
completed | April 28, 2026, 10:51 a.m. |
Created at: April 16, 2026, 6:54 p.m.