Triple
T4925136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southwestern British Columbia |
E110558
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object | Pitt River |
E379442
|
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: Pitt River | Statement: [Southwestern British Columbia, hasRiver, Pitt River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pitt River Context triple: [Southwestern British Columbia, hasRiver, Pitt River]
-
A.
Pitt River
chosen
The Pitt River is a river in British Columbia, Canada, that flows south from Pitt Lake through the Lower Mainland before joining the Fraser River near the city of Pitt Meadows.
-
B.
Pic River
Pic River is a river in northern Ontario, Canada, that flows into the northeastern shore of Lake Superior and is known for its surrounding boreal landscapes and nearby Indigenous communities.
-
C.
Pit River
The Pit River is a major river in northeastern California that drains a large portion of the Modoc Plateau and forms a key part of the Sacramento River watershed.
-
D.
Watts River
Watts River is a waterway in Victoria, Australia, that flows through the Yarra Ranges and contributes to Melbourne’s water supply system.
-
E.
Owens River
The Owens River is a river in eastern California that flows through the Owens Valley along the eastern Sierra Nevada and has been central to the region’s water supply and environmental history.
- 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_69bd4413f9908190afcff44d7929cc4c |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd7033c430819088e62f14979aa83c |
completed | March 20, 2026, 4:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07d33a65481908c7ab4473bed1320 |
completed | March 22, 2026, 11:37 p.m. |
Created at: March 20, 2026, 1:30 p.m.