Triple

T21248218
Position Surface form Disambiguated ID Type / Status
Subject Louisville, Kansas E523672 entity
Predicate near P350 FINISHED
Object Big Blue River — 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: Big Blue River | Statement: [Louisville, Kansas, near, Big Blue River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Big Blue River
Context triple: [Louisville, Kansas, near, Big Blue River]
  • A. Big Blue River chosen
    The Big Blue River is a major river in the central United States that flows through Nebraska and Kansas before joining the Kansas River.
  • B. Little Blue River
    Little Blue River is a tributary waterway in the central Great Plains of the United States, flowing through Nebraska and Kansas and historically significant as a landmark along pioneer trails.
  • C. Little Blue River
    Little Blue River is a tributary of the Missouri River in western Missouri, flowing through the Kansas City metropolitan area including Independence.
  • D. Las Piedras River
    Las Piedras River is a major tributary of the Madre de Dios River in southeastern Peru, known for its remote Amazonian rainforest, rich biodiversity, and role in regional transportation and ecotourism.
  • E. Big Black River
    The Big Black River is a waterway in Mississippi that played a notable role in the American Civil War as the site of the Battle of Big Black River Bridge.
  • 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_69e0b5146c108190adc9adb73e90abff completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7359b756c819085480ca4174c53c2 completed April 21, 2026, 8:30 a.m.
Created at: April 16, 2026, 3:55 p.m.