Triple
T17535686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chaclacayo District |
E427052
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Rímac River valley |
—
|
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: Rímac River valley | Statement: [Chaclacayo District, locatedIn, Rímac River valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rímac River valley Context triple: [Chaclacayo District, locatedIn, Rímac River valley]
-
A.
Rímac Valley
chosen
The Rímac Valley is a fertile river valley on Peru’s central coast that has long served as a cradle of pre-Columbian civilizations and the site of present-day Lima.
-
B.
Rímac River basin
The Rímac River basin is a key watershed in central Peru that supplies water to the Lima metropolitan area and surrounding districts.
-
C.
Lurín River valley
The Lurín River valley is a fertile coastal valley in central Peru known for its agriculture, pre-Columbian archaeological sites, and proximity to Lima.
-
D.
Rímac River
The Rímac River is a major waterway in central Peru that flows from the Andes through the city of Lima to the Pacific Ocean, serving as a crucial source of water for the capital region.
-
E.
Casma River valley
The Casma River valley is an arid coastal valley in north-central Peru known for its ancient pre-Columbian archaeological sites and early agricultural settlements.
- 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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4536b8d6c8190906314708001a830 |
completed | April 19, 2026, 4 a.m. |
Created at: April 10, 2026, 5:49 a.m.