Triple
T12048819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ward River |
E286857
|
entity |
| Predicate | mouthOfWatercourse |
P3817
|
FINISHED |
| Object | Broadmeadow River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Broadmeadow River | Statement: [Ward River, mouthOfWatercourse, Broadmeadow River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broadmeadow River Context triple: [Ward River, mouthOfWatercourse, Broadmeadow River]
-
A.
Granby River
Granby River is a river in southern British Columbia, Canada, known for flowing through the Boundary Country region before joining the Kettle River near the city of Grand Forks.
-
B.
Moyola River
The Moyola River is a river in Northern Ireland that flows through County Londonderry before emptying into Lough Neagh.
-
C.
Fales River
Fales River is a smaller watercourse in Nova Scotia, Canada, that serves as a tributary feeding into the larger Annapolis River system.
-
D.
Chagrin River
The Chagrin River is a scenic river in northeastern Ohio that flows through several communities before emptying into Lake Erie.
-
E.
Cranberry River
The Cranberry River is a scenic river in West Virginia known for its trout fishing, remote wilderness setting, and recreational opportunities such as hiking and camping.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Broadmeadow River Target entity description: The Broadmeadow River is a river in County Meath, Ireland, that flows eastward to the Irish Sea near Malahide, serving as a significant watercourse in the region.
-
A.
Granby River
Granby River is a river in southern British Columbia, Canada, known for flowing through the Boundary Country region before joining the Kettle River near the city of Grand Forks.
-
B.
Moyola River
The Moyola River is a river in Northern Ireland that flows through County Londonderry before emptying into Lough Neagh.
-
C.
Fales River
Fales River is a smaller watercourse in Nova Scotia, Canada, that serves as a tributary feeding into the larger Annapolis River system.
-
D.
Chagrin River
The Chagrin River is a scenic river in northeastern Ohio that flows through several communities before emptying into Lake Erie.
-
E.
Cranberry River
The Cranberry River is a scenic river in West Virginia known for its trout fishing, remote wilderness setting, and recreational opportunities such as hiking and camping.
- F. None of above. chosen
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_69d6ab4780948190bdb9f7620c2ac27e |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d904211b588190bfc7603e5b33dcb7 |
completed | April 10, 2026, 2:07 p.m. |
Created at: April 8, 2026, 9:47 p.m.