Triple

T419846
Position Surface form Disambiguated ID Type / Status
Subject Choapa River E8075 entity
Predicate drainageBasinLocatedIn P8237 FINISHED
Object Coquimbo Region E204 NE FINISHED

How this triple was built (3 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: Coquimbo Region | Statement: [Choapa River, drainageBasinLocatedIn, Coquimbo Region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Coquimbo Region
Context triple: [Choapa River, drainageBasinLocatedIn, Coquimbo Region]
  • A. Coquimbo Region chosen
    Coquimbo Region is a region in northern Chile known for its clear skies, astronomical observatories, and coastal and semi-arid landscapes.
  • B. Coquimbo Province
    Coquimbo Province is an administrative division in northern Chile, known for its coastal cities, semi-arid climate, and role as a regional economic and cultural center.
  • C. O’Higgins Region
    The O’Higgins Region is an administrative region in central Chile known for its agricultural production, particularly vineyards and fruit growing, and its capital city, Rancagua.
  • D. Antofagasta Region
    The Antofagasta Region is a major administrative region of northern Chile known for its vast Atacama Desert landscapes, rich mineral resources, and key role in the country’s mining industry.
  • E. Biobío Region
    The Biobío Region is a central-southern administrative region of Chile known for its major industrial centers, coastal cities, and role as a key hub between the country's north and south.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: drainageBasinLocatedIn
Context triple: [Choapa River, drainageBasinLocatedIn, Coquimbo Region]
  • A. drainageBasin
    Indicates the area of land where all precipitation and surface water flow are collected and drained toward a particular river, lake, or other water body.
  • B. hydrologicallyLocatedIn chosen
    Indicates that a water-related feature (such as a river, lake, or watershed) is situated within or associated with a specific geographic or administrative area in terms of hydrology.
  • C. drainageBasinArea
    Indicates the total surface area of land from which precipitation and runoff drain into a particular water body or watershed.
  • D. basinCountry
    Indicates the country or countries within whose territory a river basin or drainage area is primarily located or through which it significantly extends.
  • E. oceanDrainageBasin
    Indicates the ocean into which a river system or drainage basin ultimately discharges its water.
  • F. None of above.

Provenance (4 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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eebde1d881908fb212bfba9d7c67 completed Feb. 28, 2026, 1:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69a447fa97ac8190b8a19ded2d0f520e completed March 1, 2026, 2:06 p.m.
PD Predicate disambiguation batch_69a2edd3b948819097d96c73d0a0f699 completed Feb. 28, 2026, 1:29 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.