Triple
T6484800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Curicó Province |
E146480
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object |
Mataquito River
The Mataquito River is a significant waterway in central Chile that flows through the Maule Region to the Pacific Ocean, supporting local agriculture and ecosystems.
|
E684651
|
NE FINISHED |
How this triple was built (4 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: Mataquito River | Statement: [Curicó Province, hasRiver, Mataquito River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mataquito River Context triple: [Curicó Province, hasRiver, Mataquito River]
-
A.
Malleco River
The Malleco River is a river in south-central Chile that flows through the Araucanía Region and ultimately contributes its waters to the larger Biobío River system.
-
B.
Misahuallí River
The Misahuallí River is a tributary of the Napo River in the Ecuadorian Amazon, known for its rainforest scenery, biodiversity, and role in local ecotourism.
-
C.
Pucón River
The Pucón River is a short Andean river in southern Chile known for flowing through the tourist town of Pucón and supporting popular outdoor activities such as rafting and kayaking.
-
D.
Petrohué River
The Petrohué River is a scenic river in southern Chile known for its turquoise waters, volcanic surroundings, and the famous Petrohué Waterfalls.
-
E.
Tinguiririca River
The Tinguiririca River is a significant watercourse in central Chile that flows through the Andean foothills and agricultural valleys, supporting irrigation, hydropower, and local ecosystems.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Mataquito River Triple: [Curicó Province, hasRiver, Mataquito River]
Generated description
The Mataquito River is a significant waterway in central Chile that flows through the Maule Region to the Pacific Ocean, supporting local agriculture and ecosystems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mataquito River Target entity description: The Mataquito River is a significant waterway in central Chile that flows through the Maule Region to the Pacific Ocean, supporting local agriculture and ecosystems.
-
A.
Malleco River
The Malleco River is a river in south-central Chile that flows through the Araucanía Region and ultimately contributes its waters to the larger Biobío River system.
-
B.
Misahuallí River
The Misahuallí River is a tributary of the Napo River in the Ecuadorian Amazon, known for its rainforest scenery, biodiversity, and role in local ecotourism.
-
C.
Pucón River
The Pucón River is a short Andean river in southern Chile known for flowing through the tourist town of Pucón and supporting popular outdoor activities such as rafting and kayaking.
-
D.
Petrohué River
The Petrohué River is a scenic river in southern Chile known for its turquoise waters, volcanic surroundings, and the famous Petrohué Waterfalls.
-
E.
Tinguiririca River
The Tinguiririca River is a significant watercourse in central Chile that flows through the Andean foothills and agricultural valleys, supporting irrigation, hydropower, and local ecosystems.
- F. None of above. chosen
Provenance (5 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_69c0090158c08190af0df9a2348d2d52 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c06a6efe1881909a044b1cdaa511af |
completed | March 22, 2026, 10:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b4d712008190aa25340e1feb0804 |
completed | March 29, 2026, 5:12 a.m. |
| NEDg | Description generation | batch_69c8b5d3ed1c8190ad4e95229f91ca23 |
completed | March 29, 2026, 5:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8b63c93b48190bab5314723ed4c24 |
completed | March 29, 2026, 5:18 a.m. |
Created at: March 22, 2026, 4:52 p.m.