Triple
T22175192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Churchill Wildlife Management Area |
E548030
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Churchill River estuary |
—
|
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: Churchill River estuary | Statement: [Churchill Wildlife Management Area, near, Churchill River estuary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Churchill River estuary Context triple: [Churchill Wildlife Management Area, near, Churchill River estuary]
-
A.
Clarence River estuary
The Clarence River estuary is a large tidal river mouth on the northern coast of New South Wales, Australia, known for its rich fisheries, wetlands, and coastal communities.
-
B.
Onkaparinga River estuary
The Onkaparinga River estuary is a coastal wetland area in South Australia where the river meets the sea, known for its diverse habitats, wildlife, and recreational opportunities.
-
C.
Hunter estuary
The Hunter estuary is a large coastal estuarine system in New South Wales, Australia, where the Hunter River meets the Tasman Sea, supporting significant port, industrial, and wetland environments.
-
D.
Shannon Estuary
The Shannon Estuary is a large tidal estuary on Ireland’s west coast where the River Shannon meets the Atlantic Ocean, noted for its ecological importance and deep-water shipping channels.
-
E.
Imjin River estuary
The Imjin River estuary is a strategically significant tidal river mouth in Korea that forms part of the boundary between North and South Korea and flows into the Yellow Sea.
- 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: Churchill River estuary Target entity description: The Churchill River estuary is a subarctic coastal waterway in northern Manitoba, Canada, where the Churchill River meets Hudson Bay, known for its rich marine and bird life, including seasonal beluga whale congregations.
-
A.
Clarence River estuary
The Clarence River estuary is a large tidal river mouth on the northern coast of New South Wales, Australia, known for its rich fisheries, wetlands, and coastal communities.
-
B.
Onkaparinga River estuary
The Onkaparinga River estuary is a coastal wetland area in South Australia where the river meets the sea, known for its diverse habitats, wildlife, and recreational opportunities.
-
C.
Hunter estuary
The Hunter estuary is a large coastal estuarine system in New South Wales, Australia, where the Hunter River meets the Tasman Sea, supporting significant port, industrial, and wetland environments.
-
D.
Shannon Estuary
The Shannon Estuary is a large tidal estuary on Ireland’s west coast where the River Shannon meets the Atlantic Ocean, noted for its ecological importance and deep-water shipping channels.
-
E.
Imjin River estuary
The Imjin River estuary is a strategically significant tidal river mouth in Korea that forms part of the boundary between North and South Korea and flows into the Yellow Sea.
- 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_69e11e3d53f88190a2b690e3f25bb062 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12a6b755c81909e9bd2a588c065b3 |
completed | April 28, 2026, 9:45 p.m. |
Created at: April 16, 2026, 8:34 p.m.