Triple
T20537882
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadwater County |
E504246
|
entity |
| Predicate | hasAreaFeature |
P12635
|
FINISHED |
| Object | Canyon Ferry Reservoir |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Canyon Ferry Reservoir | Statement: [Broadwater County, hasAreaFeature, Canyon Ferry Reservoir]
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canyon Ferry Reservoir Context triple: [Broadwater County, hasAreaFeature, Canyon Ferry Reservoir]
-
A.
Flix Reservoir
Flix Reservoir is an artificial lake in Catalonia, Spain, formed on the Ebro River to support hydroelectric power generation and water management.
-
B.
Prairie Creek Reservoir
Prairie Creek Reservoir is a man-made lake and recreational area in Delaware County, Indiana, popular for fishing, boating, camping, and other outdoor activities.
-
C.
Squaw Creek Reservoir
Squaw Creek Reservoir is a man-made lake in Texas primarily known for serving as the cooling water source for the Comanche Peak Nuclear Power Plant.
-
D.
McPhee Reservoir
McPhee Reservoir is a large man-made lake in southwestern Colorado that serves as a major water storage and irrigation resource for the surrounding region.
-
E.
Prosser Creek Reservoir
Prosser Creek Reservoir is a man-made lake in Nevada County, California, used primarily for water storage, flood control, and recreation as part of the Truckee River system.
- 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: Canyon Ferry Reservoir Target entity description: Canyon Ferry Reservoir is a large man-made lake on the Missouri River in Montana, popular for recreation, irrigation, and hydroelectric power generation.
-
A.
Flix Reservoir
Flix Reservoir is an artificial lake in Catalonia, Spain, formed on the Ebro River to support hydroelectric power generation and water management.
-
B.
Prairie Creek Reservoir
Prairie Creek Reservoir is a man-made lake and recreational area in Delaware County, Indiana, popular for fishing, boating, camping, and other outdoor activities.
-
C.
Squaw Creek Reservoir
Squaw Creek Reservoir is a man-made lake in Texas primarily known for serving as the cooling water source for the Comanche Peak Nuclear Power Plant.
-
D.
McPhee Reservoir
McPhee Reservoir is a large man-made lake in southwestern Colorado that serves as a major water storage and irrigation resource for the surrounding region.
-
E.
Prosser Creek Reservoir
Prosser Creek Reservoir is a man-made lake in Nevada County, California, used primarily for water storage, flood control, and recreation as part of the Truckee River system.
- F. None of above. chosen
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69e0b4b476648190bc6019622ae54d3c |
elicitation | completed |
| NER | batch_69e6a29006008190aa1ee3224c75ff4b |
ner | completed |
Created at: April 16, 2026, 11:37 a.m.