Triple
T19919284
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Río Ibáñez Commune |
E478745
|
entity |
| Predicate | hasGeographicFeature |
P940
|
FINISHED |
| Object | Río Ibáñez River |
—
|
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: Río Ibáñez River | Statement: [Río Ibáñez Commune, hasGeographicFeature, Río Ibáñez River]
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: Río Ibáñez River Context triple: [Río Ibáñez Commune, hasGeographicFeature, Río Ibáñez River]
-
A.
Reventazón River
The Reventazón River is one of Costa Rica’s largest and most important rivers, known for its hydroelectric dams and role in the country’s energy production and agriculture.
-
B.
Petrohué River
The Petrohué River is a scenic river in southern Chile known for its turquoise waters, volcanic surroundings, and the famous Petrohué Waterfalls.
-
C.
Zapardiel River
The Zapardiel River is a minor watercourse in central Spain that serves as a tributary within the larger Douro River basin.
-
D.
Cañete River
The Cañete River is a major Peruvian river known for flowing from the high Andes to the Pacific Ocean, supporting agriculture and popular whitewater rafting in the Lima Region.
-
E.
Jáchal River
The Jáchal River is an important river in Argentina’s San Juan Province, known for sustaining agriculture and communities in this arid Andean region.
- 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: Río Ibáñez River Target entity description: The Río Ibáñez River is a Patagonian watercourse in Chile’s Aysén Region, known for flowing from the Andes toward General Carrera Lake and shaping the landscape of the surrounding Río Ibáñez Commune.
-
A.
Reventazón River
The Reventazón River is one of Costa Rica’s largest and most important rivers, known for its hydroelectric dams and role in the country’s energy production and agriculture.
-
B.
Petrohué River
The Petrohué River is a scenic river in southern Chile known for its turquoise waters, volcanic surroundings, and the famous Petrohué Waterfalls.
-
C.
Zapardiel River
The Zapardiel River is a minor watercourse in central Spain that serves as a tributary within the larger Douro River basin.
-
D.
Cañete River
The Cañete River is a major Peruvian river known for flowing from the high Andes to the Pacific Ocean, supporting agriculture and popular whitewater rafting in the Lima Region.
-
E.
Jáchal River
The Jáchal River is an important river in Argentina’s San Juan Province, known for sustaining agriculture and communities in this arid Andean region.
- F. None of above. chosen
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8e521855c8190b41871700afc8d6a |
elicitation | completed |
| NER | batch_69e659c49d408190b3a42bada3675133 |
ner | completed |
Created at: April 10, 2026, 1:53 p.m.