Triple

T20001898
Position Surface form Disambiguated ID Type / Status
Subject Salem, Indiana E494351 entity
Predicate locatedOn P40 FINISHED
Object Blue River — NE NERFINISHED

How this triple was built (3 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: Blue River | Statement: [Salem, Indiana, locatedOn, Blue River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blue River
Context triple: [Salem, Indiana, locatedOn, Blue River]
  • A. Blue River
    Blue River is a tributary of the Missouri River that flows through eastern Kansas and western Missouri, including the Kansas City metropolitan area.
  • B. Blue River
    Blue River is a mountain river in Colorado known for flowing through ski country and recreation areas within the White River National Forest before joining the Colorado River.
  • C. Blue River
    Blue River is a small community in British Columbia, Canada, known as a gateway to outdoor recreation in the Thompson-Nicola region, including skiing, hiking, and wilderness tourism.
  • D. Bei River
    The Bei River is one of the principal tributaries of southern China’s Pearl River system, flowing through Guangdong province and helping drain the Pearl River Delta region.
  • E. Silver River
    Silver River is a spring-fed waterway in central Florida known for its clear waters, abundant wildlife, and popular recreational activities such as kayaking and wildlife viewing.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Blue River
Target entity description: Blue River is a waterway in southern Indiana known for flowing through communities like Salem and offering scenic natural and recreational areas.
  • A. Blue River
    Blue River is a tributary of the Missouri River that flows through eastern Kansas and western Missouri, including the Kansas City metropolitan area.
  • B. Blue River
    Blue River is a mountain river in Colorado known for flowing through ski country and recreation areas within the White River National Forest before joining the Colorado River.
  • C. Blue River
    Blue River is a small community in British Columbia, Canada, known as a gateway to outdoor recreation in the Thompson-Nicola region, including skiing, hiking, and wilderness tourism.
  • D. Bei River
    The Bei River is one of the principal tributaries of southern China’s Pearl River system, flowing through Guangdong province and helping drain the Pearl River Delta region.
  • E. Silver River
    Silver River is a spring-fed waterway in central Florida known for its clear waters, abundant wildlife, and popular recreational activities such as kayaking and wildlife viewing.
  • F. None of above. chosen

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_69da626b2d748190886981ea90c8b2ea completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e661a222908190b88e1d11cb1b7ee3 completed April 20, 2026, 5:25 p.m.
Created at: April 11, 2026, 3:32 p.m.