Triple
T13230039
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taunton River |
E314988
|
entity |
| Predicate | formedByConfluenceOf |
P402
|
FINISHED |
| Object | Matfield 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: Matfield River | Statement: [Taunton River, formedByConfluenceOf, Matfield River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matfield River Context triple: [Taunton River, formedByConfluenceOf, Matfield River]
-
A.
Matfield River
chosen
Matfield River is a small river in southeastern Massachusetts that flows through the town of East Bridgewater and contributes to the local Taunton River watershed.
-
B.
Durack River
Durack River is a remote river in the Kimberley region of Western Australia, known for its rugged landscapes and pastoral history.
-
C.
Heath River
Heath River is a remote river in the Amazon Basin that forms part of the border between Bolivia and Peru and flows through the biodiverse Madidi National Park region.
-
D.
Manning River
The Manning River is a major coastal river system in New South Wales, Australia, known for its extensive estuary, multiple river mouths, and importance to regional agriculture, fisheries, and recreation.
-
E.
Harrison River
The Harrison River is a river in southwestern British Columbia, Canada, known for connecting Harrison Lake to the Fraser River and supporting rich salmon and sturgeon populations.
- 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_69d806affc688190a25b6ccc588e9c72 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d336ae08190bfc118cfbefddf84 |
completed | April 10, 2026, 11:52 p.m. |
Created at: April 9, 2026, 9:21 p.m.