Triple
T21834391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Río Hurtado commune |
E539079
|
entity |
| Predicate | hydrologicalBasin |
P1559
|
FINISHED |
| Object | Limarí River basin |
E7367
|
NE FINISHED |
How this triple was built (2 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: Limarí River basin | Statement: [Río Hurtado commune, hydrologicalBasin, Limarí River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Limarí River basin Context triple: [Río Hurtado commune, hydrologicalBasin, Limarí River basin]
-
A.
Tinguiririca River basin
The Tinguiririca River basin is a river valley in central Chile known for its hydropower potential, agricultural use, and role in regional water resources.
-
B.
Lauca River basin
The Lauca River basin is a high-altitude Andean watershed in northern Chile and western Bolivia, known for its volcanic landscapes, altiplano wetlands, and rich biodiversity within protected areas such as Lauca National Park.
-
C.
Huasco River basin
The Huasco River basin is a semi-arid watershed in northern Chile that supports agriculture, mining, and local communities through its limited but vital freshwater resources.
-
D.
Limarí River
chosen
The Limarí River is a significant watercourse in north-central Chile that supports agriculture and viticulture as it flows through the semi-arid Coquimbo Region to the Pacific Ocean.
-
E.
Cañete River basin
The Cañete River basin is a river system in central Peru that drains the Andean highlands toward the Pacific, supporting agriculture, settlements, and diverse ecosystems along its course.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69e0c475cda88190987d08f23caebdc1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0a7a6c9688190aa357377b4697a47 |
completed | April 28, 2026, 12:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a45ed39188190869f1dcf3025dda1 |
completed | May 17, 2026, 10:49 p.m. |
Created at: April 16, 2026, 6:55 p.m.