Triple

T21914196
Position Surface form Disambiguated ID Type / Status
Subject Pacific coast of Peru E541139 entity
Predicate hasRiverValley P40242 FINISHED
Object Lurín 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: Lurín River valley | Statement: [Pacific coast of Peru, hasRiverValley, Lurín River valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lurín River valley
Context triple: [Pacific coast of Peru, hasRiverValley, Lurín River valley]
  • A. Lurín River valley chosen
    The Lurín River valley is a fertile coastal valley in central Peru known for its agriculture, pre-Columbian archaeological sites, and proximity to Lima.
  • B. Lurín River
    The Lurín River is a coastal watercourse in central Peru that has long supported agriculture and settlement in the Lurín Valley near Lima.
  • C. Pisco River valley
    The Pisco River valley is a fertile coastal valley in central Peru known for its agriculture, vineyards, and proximity to the Pacific Ocean.
  • D. Rímac Valley
    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.
  • E. Chanchán River valley
    The Chanchán River valley is a dramatic Andean gorge in Ecuador known for its steep terrain and scenic vistas along the historic Nariz del Diablo railway route.
  • 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_69e0c47c4b9c8190a5586a75f5f36453 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f123359e1c8190a606a92c5bcb58e8 completed April 28, 2026, 9:14 p.m.
Created at: April 16, 2026, 7:42 p.m.