Triple

T22796246
Position Surface form Disambiguated ID Type / Status
Subject La Venta River E564253 entity
Predicate partOf P40 FINISHED
Object Grijalva 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: Grijalva River basin | Statement: [La Venta River, partOf, Grijalva River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Grijalva River basin
Context triple: [La Venta River, partOf, Grijalva River basin]
  • A. Grijalva River basin chosen
    The Grijalva River basin is a major watershed in southeastern Mexico that drains the Grijalva River and its tributaries through parts of Chiapas and Tabasco into the Gulf of Mexico.
  • B. Guadalupe River Basin
    The Guadalupe River Basin is the watershed region in south-central Texas that drains the Guadalupe River and its tributaries, supporting diverse ecosystems and providing water resources for surrounding communities.
  • C. San Juan River basin
    The San Juan River basin is a major watershed in western Colombia known for its extensive rainforest, high biodiversity, and heavy rainfall draining into the Pacific Ocean.
  • D. San Juan River basin
    The San Juan River basin is a Central American watershed that drains Lake Nicaragua and surrounding regions through the San Juan River toward the Caribbean Sea.
  • E. San Juan River basin
    The San Juan River basin is a major watershed of the Colorado Plateau in the southwestern United States, known for its deeply incised canyons, arid landscapes, and significance to Indigenous cultures and regional water systems.
  • 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_69e2458185f88190b0045227ee420411 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17cd8e0c4819086da0488bea56a34 completed April 29, 2026, 3:36 a.m.
Created at: April 17, 2026, 3:30 p.m.