Triple
T6783914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Bridgewater |
E155752
|
entity |
| Predicate | locatedNearRiver |
P165
|
FINISHED |
| Object | Matfield River |
E914010
|
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: Matfield River | Statement: [West Bridgewater, locatedNearRiver, Matfield River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matfield River Context triple: [West Bridgewater, locatedNearRiver, 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.
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.
-
C.
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.
-
D.
Maclaren River
The Maclaren River is a glacially fed river in interior Alaska that flows through remote wilderness before joining the Susitna River.
-
E.
MacFarlane River
The MacFarlane River is a northern Canadian river that serves as one of the tributaries feeding into Lake Athabasca.
- 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_69c688162bf8819088b664b5c3b5be7a |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d28bdc3c8190aa60616d89db66ed |
completed | March 27, 2026, 6:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5d2d717888190b7e455d006d01033 |
completed | April 20, 2026, 7:16 a.m. |
Created at: March 27, 2026, 2:14 p.m.