Triple

T21960552
Position Surface form Disambiguated ID Type / Status
Subject Valle de Toluca region E542314 entity
Predicate drainageBasin P1559 FINISHED
Object Lerma River 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: Lerma River basin | Statement: [Valle de Toluca region, drainageBasin, Lerma River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lerma River basin
Context triple: [Valle de Toluca region, drainageBasin, Lerma River basin]
  • A. Lerma River basin chosen
    The Lerma River basin is a major hydrological region in central Mexico that collects waters from numerous mountain ranges and supports extensive agricultural, urban, and industrial areas before ultimately feeding into Lake Chapala.
  • B. Segura River basin
    The Segura River basin is a major hydrological region in southeastern Spain known for its intensive irrigated agriculture, semi-arid climate, and frequent water scarcity issues.
  • C. Cañete River basin
    The Cañete River basin is a river system in central Peru that drains the Andean highlands toward the Pacific, supporting agriculture, settlements, and diverse ecosystems along its course.
  • D. Tajuña river basin
    The Tajuña river basin is a geographical and hydrological region in central Spain shaped by the Tajuña River and its tributaries, supporting agriculture, settlements, and ecosystems within the broader Tagus basin.
  • E. La Paz River basin
    The La Paz River basin is a watershed in western Bolivia that drains the city of La Paz and surrounding Andean highlands through a network of rivers and tributaries.
  • 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_69e0c47fab1081908dc74a6545dbb051 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f12455e99c819092ec59fe571f814e completed April 28, 2026, 9:19 p.m.
Created at: April 16, 2026, 8 p.m.