Triple

T13011901
Position Surface form Disambiguated ID Type / Status
Subject Petorca River E322436 entity
Predicate hasTributary P415 FINISHED
Object Ligua River E310228 NE FINISHED

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: Ligua River | Statement: [Petorca River, hasTributary, Ligua River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ligua River
Context triple: [Petorca River, hasTributary, Ligua River]
  • A. Ligua River chosen
    The Ligua River is a river in central Chile that flows through the Petorca Province toward the Pacific Ocean, supporting local agriculture and settlements along its course.
  • B. Tarija River
    The Tarija River is a river in southern Bolivia and northern Argentina that flows through the city of Tarija before joining the Bermejo River within the Río de la Plata basin.
  • C. Diguillín River
    The Diguillín River is a watercourse in south-central Chile that flows through the Ñuble Region, supporting local agriculture and ecosystems before joining larger river systems.
  • D. Guareña River
    The Guareña River is a tributary watercourse in western Spain that feeds into the larger Douro River system.
  • E. Aguanaval River
    The Aguanaval River is an important but largely intermittent river in north-central Mexico that drains the arid Laguna Region of Coahuila and Durango.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d807657e8c8190bd9435ee2f823845 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97e9e14b88190a2cee8e0c9bf31c8 completed April 10, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffe46175b88190ae687073ddaa3d22 completed May 10, 2026, 1:50 a.m.
Created at: April 9, 2026, 8:49 p.m.