Triple

T17846963
Position Surface form Disambiguated ID Type / Status
Subject Central Valley (Costa Rica) E445688 entity
Predicate hasMajorCity P316 FINISHED
Object Tres Ríos — NE NERFINISHED

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: Tres Ríos | Statement: [Central Valley (Costa Rica), hasMajorCity, Tres Ríos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tres Ríos
Context triple: [Central Valley (Costa Rica), hasMajorCity, Tres Ríos]
  • A. San Luis River
    The San Luis River is a watercourse in central Argentina that flows through San Luis Province, contributing to the region’s irrigation and local ecosystems.
  • B. Salinas River
    The Salinas River is a significant river in southeastern Mexico and northwestern Guatemala that forms part of the Mexico–Guatemala border before joining the Usumacinta River.
  • C. Salinas River
    The Salinas River is a major river in central California that flows northwest through the Salinas Valley to Monterey Bay, supporting extensive agriculture along its course.
  • D. Río Salado
    Río Salado is a river in southern Spain known for being the site of the decisive 1340 Battle of Río Salado between Christian and Muslim forces.
  • E. San Miguel River
    The San Miguel River is a scenic tributary of the Dolores River in southwestern Colorado, known for flowing through rugged canyons and past the mountain town of Telluride.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tres Ríos
Target entity description: Tres Ríos is a town in Costa Rica’s Central Valley known for its coffee production and role as a residential and commercial hub near the capital, San José.
  • A. San Luis River
    The San Luis River is a watercourse in central Argentina that flows through San Luis Province, contributing to the region’s irrigation and local ecosystems.
  • B. Salinas River
    The Salinas River is a significant river in southeastern Mexico and northwestern Guatemala that forms part of the Mexico–Guatemala border before joining the Usumacinta River.
  • C. Salinas River
    The Salinas River is a major river in central California that flows northwest through the Salinas Valley to Monterey Bay, supporting extensive agriculture along its course.
  • D. Río Salado
    Río Salado is a river in southern Spain known for being the site of the decisive 1340 Battle of Río Salado between Christian and Muslim forces.
  • E. San Miguel River
    The San Miguel River is a scenic tributary of the Dolores River in southwestern Colorado, known for flowing through rugged canyons and past the mountain town of Telluride.
  • F. None of above. chosen

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_69d8b9f26f18819089c9e43250bee6ae completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48ffb35248190a80a428686e06d87 completed April 19, 2026, 8:19 a.m.
Created at: April 10, 2026, 10:16 a.m.