Triple
T16265758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Picunche people |
E394870
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object |
Itata River basin
The Itata River basin is a river drainage area in south-central Chile known for its fertile valleys, historical indigenous presence, and significant role in regional agriculture and viticulture.
|
E1204379
|
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: Itata River basin | Statement: [Picunche people, region, Itata River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Itata River basin Context triple: [Picunche people, region, Itata River basin]
-
A.
Abra River basin
The Abra River basin is a major watershed in northern Luzon, Philippines, encompassing the drainage area of the Abra River and supporting surrounding agricultural, ecological, and upland communities.
-
B.
Mataquito River basin
The Mataquito River basin is a river drainage system in Chile’s Maule Region that collects waters from tributaries such as the Teno River before flowing into the Pacific Ocean.
-
C.
Benito River basin
The Benito River basin is the catchment area in Equatorial Guinea and Gabon that collects the waters of the Benito (Mbini) River and its tributaries before they flow into the Atlantic Ocean.
-
D.
Río Hurtado basin
The Río Hurtado basin is a river drainage area in Chile’s Coquimbo Region, characterized by semi-arid Andean landscapes, rural communities, and agriculture dependent on its seasonal waters.
-
E.
Suárez River basin
The Suárez River basin is the drainage area in central Colombia that collects and channels the waters of the Suárez River and its tributaries, supporting surrounding ecosystems and human settlements.
- 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: Itata River basin Triple: [Picunche people, region, Itata River basin]
Generated description
The Itata River basin is a river drainage area in south-central Chile known for its fertile valleys, historical indigenous presence, and significant role in regional agriculture and viticulture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Itata River basin Target entity description: The Itata River basin is a river drainage area in south-central Chile known for its fertile valleys, historical indigenous presence, and significant role in regional agriculture and viticulture.
-
A.
Abra River basin
The Abra River basin is a major watershed in northern Luzon, Philippines, encompassing the drainage area of the Abra River and supporting surrounding agricultural, ecological, and upland communities.
-
B.
Mataquito River basin
The Mataquito River basin is a river drainage system in Chile’s Maule Region that collects waters from tributaries such as the Teno River before flowing into the Pacific Ocean.
-
C.
Benito River basin
The Benito River basin is the catchment area in Equatorial Guinea and Gabon that collects the waters of the Benito (Mbini) River and its tributaries before they flow into the Atlantic Ocean.
-
D.
Río Hurtado basin
The Río Hurtado basin is a river drainage area in Chile’s Coquimbo Region, characterized by semi-arid Andean landscapes, rural communities, and agriculture dependent on its seasonal waters.
-
E.
Suárez River basin
The Suárez River basin is the drainage area in central Colombia that collects and channels the waters of the Suárez River and its tributaries, supporting surrounding ecosystems and human settlements.
- 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e245c73944819085633e6d2a69bae9 |
completed | April 17, 2026, 2:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0017b877088190893a1f012e5d2463 |
completed | May 10, 2026, 5:29 a.m. |
| NEDg | Description generation | batch_6a00183849bc8190a1896d240d8f91f0 |
completed | May 10, 2026, 5:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00190c5a0081909ad68e76b94c234a |
completed | May 10, 2026, 5:35 a.m. |
Created at: April 10, 2026, 5:05 a.m.