Triple
T18368988
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peace–Athabasca Delta |
E440129
|
entity |
| Predicate | formedByConfluenceOf |
P402
|
FINISHED |
| Object | Birch River |
—
|
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: Birch River | Statement: [Peace–Athabasca Delta, formedByConfluenceOf, Birch River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Birch River Context triple: [Peace–Athabasca Delta, formedByConfluenceOf, Birch River]
-
A.
Blackberry River
The Blackberry River is a small river in northwestern Connecticut that flows through the town of Norfolk and joins the Housatonic River.
-
B.
Bobcaygeon River
The Bobcaygeon River is a short waterway in Ontario’s Kawartha Lakes region that forms part of the Trent–Severn Waterway, linking nearby lakes and supporting recreational boating and cottage tourism.
-
C.
Notikewin River
chosen
The Notikewin River is a northern Alberta waterway that flows through boreal forest and farmland before joining the Peace River.
-
D.
Eramosa River
The Eramosa River is a tributary of the Grand River in southern Ontario, Canada, known for flowing through the city of Guelph and its surrounding natural and recreational areas.
-
E.
Moisie River
The Moisie River is a major wild salmon river in eastern Quebec, Canada, renowned for its remote, rugged valley and significance to Indigenous Innu communities.
- 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_69d8b918221c8190a9f7b563d64ac677 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e51750d3dc8190b153046c1171ee2b |
completed | April 19, 2026, 5:56 p.m. |
Created at: April 10, 2026, 10:38 a.m.