Triple

T21354208
Position Surface form Disambiguated ID Type / Status
Subject Jáchal River E526568 entity
Predicate isPartOf P10 FINISHED
Object Desaguadero–Salado–Chadileuvú–Curacó basin — 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: Desaguadero–Salado–Chadileuvú–Curacó basin | Statement: [Jáchal River, isPartOf, Desaguadero–Salado–Chadileuvú–Curacó basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Desaguadero–Salado–Chadileuvú–Curacó basin
Context triple: [Jáchal River, isPartOf, Desaguadero–Salado–Chadileuvú–Curacó basin]
  • A. Desaguadero–Salado–Chadileuvú–Curacó basin chosen
    The Desaguadero–Salado–Chadileuvú–Curacó basin is a large, endorheic river basin in west-central Argentina that collects runoff from several Andean-fed rivers across arid and semi-arid regions.
  • B. Desaguadero River basin
    The Desaguadero River basin is a major endorheic drainage system in western Argentina that collects waters from several Andean-fed rivers across arid and semi-arid regions.
  • C. San Jorge River basin
    The San Jorge River basin is a region in northern Colombia historically inhabited and shaped by the Zenú Indigenous people, known for their advanced hydraulic engineering and rich pre-Columbian culture.
  • D. Benito River basin
    The Benito River basin is the catchment area in Equatorial Guinea and Gabon that collects the waters of the Benito (Mbini) River and its tributaries before they flow into the Atlantic Ocean.
  • E. Suárez River basin
    The Suárez River basin is the drainage area in central Colombia that collects and channels the waters of the Suárez River and its tributaries, supporting surrounding ecosystems and human 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_69e0b51cd5cc81909ac1187971e8a8ad completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8af9aa9508190b756cc8e07084c8e completed April 22, 2026, 11:23 a.m.
Created at: April 16, 2026, 5:05 p.m.