Triple
T18439087
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shellmouth Dam |
E450476
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Assiniboine River basin |
E90869
|
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: Assiniboine River basin | Statement: [Shellmouth Dam, regionServed, Assiniboine River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Assiniboine River basin Context triple: [Shellmouth Dam, regionServed, Assiniboine River basin]
-
A.
Assiniboine River
chosen
The Assiniboine River is a major prairie river in Western Canada that flows through Saskatchewan and Manitoba before joining the Red River at Winnipeg.
-
B.
Assiniboine
The Assiniboine are a Native American/First Nations people of the Northern Plains, closely related to the Sioux and historically known as nomadic bison hunters and traders across what is now the northern United States and southern Canada.
-
C.
Missouri River Basin
The Missouri River Basin is a vast drainage area in the central United States that collects water from the Missouri River and its tributaries across multiple states and parts of Canada.
-
D.
Blackfoot River region
The Blackfoot River region is an area in western Montana known for its historic role in 19th-century gold mining and its scenic, trout-rich mountain river landscapes.
-
E.
Qu’Appelle Valley
Qu’Appelle Valley is a scenic glacially carved valley in southern Saskatchewan, Canada, known for its chain of lakes, rolling hills, and recreational cottage communities.
- 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c0ed6708190ae90efd8455ec352 |
completed | April 19, 2026, 6:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a043f1ccc088190a65ca927243a7d01 |
completed | May 13, 2026, 9:06 a.m. |
Created at: April 10, 2026, 11:30 a.m.