Triple
T23194128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mantaro Valley |
E579827
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Mantaro River basin |
—
|
NE NERFINISHED |
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: Mantaro River basin | Statement: [Mantaro Valley, partOf, Mantaro River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mantaro River basin Context triple: [Mantaro Valley, partOf, Mantaro River basin]
-
A.
Mantaro Valley
Mantaro Valley is a fertile Andean valley in central Peru known for its agricultural production, traditional Quechua communities, and role as a major food supplier to the country.
-
B.
Apurímac River basin
The Apurímac River basin is a major Andean watershed in southern Peru that forms one of the principal headwater systems of the Amazon River.
-
C.
Mantaro River
chosen
The Mantaro River is a major waterway in central Peru that flows through the Andean highlands, supporting agriculture, hydroelectric power, and numerous communities along its course.
-
D.
Tomebamba River basin
The Tomebamba River basin is a highland watershed in southern Ecuador that drains the Tomebamba River and its tributaries, encompassing the area around the historic city of Tumebamba (modern Cuenca).
-
E.
Cinca River basin
The Cinca River basin is a watershed in the central Pyrenees of northeastern Spain that collects the waters of the Cinca River and its tributaries before they flow toward the Ebro River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e24600eed08190bd7e5295653a1503 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18fda64cc8190aeb5ccd8d8d20858 |
completed | April 29, 2026, 4:58 a.m. |
Created at: April 17, 2026, 4:06 p.m.