Triple

T16564604
Position Surface form Disambiguated ID Type / Status
Subject Lerma River E402426 entity
Predicate drainageBasin P1559 FINISHED
Object Lerma River basin E142384 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: Lerma River basin | Statement: [Lerma River, drainageBasin, Lerma River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lerma River basin
Context triple: [Lerma River, 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. 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.
  • D. 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.
  • E. Lerma River
    The Lerma River is one of central Mexico’s most important rivers, serving as a major water source for agriculture, industry, and urban areas across several states.
  • 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_69d8838648088190acf97ef11fc3f61b completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3577043048190bc9bcf55069b769f completed April 18, 2026, 10:05 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0075925b18819084c6d476eceea5f5 completed May 10, 2026, 12:09 p.m.
Created at: April 10, 2026, 5:15 a.m.