Triple

T21333622
Position Surface form Disambiguated ID Type / Status
Subject Warsaw, Indiana E525976 entity
Predicate locatedOn P40 FINISHED
Object Tippecanoe River watershed — 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: Tippecanoe River watershed | Statement: [Warsaw, Indiana, locatedOn, Tippecanoe River watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tippecanoe River watershed
Context triple: [Warsaw, Indiana, locatedOn, Tippecanoe River watershed]
  • A. Wabash River watershed
    The Wabash River watershed is the drainage basin encompassing the Wabash River and its tributaries across parts of Indiana, Illinois, and Ohio, ultimately feeding into the Ohio River system.
  • B. Tippecanoe River chosen
    The Tippecanoe River is a tributary of the Wabash River in northern Indiana, known for its historical significance in early 19th-century conflicts between Native American confederacies and United States forces.
  • C. Iowa River basin
    The Iowa River basin is the drainage area encompassing the Iowa River and its tributaries in the U.S. state of Iowa, playing a key role in the region’s hydrology, agriculture, and flood dynamics.
  • D. Blanchard River watershed
    The Blanchard River watershed is a drainage basin in northwestern Ohio that collects and channels water from the surrounding landscape into the Blanchard River and its tributaries.
  • E. Wabash River
    The Wabash River is a major Midwestern U.S. river that forms much of the border between Indiana and Illinois before flowing southwest to join the Ohio River.
  • 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_69e0b51b90788190a4dd823d962626da completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e898d42d148190b2b067ff82a9e2e6 completed April 22, 2026, 9:45 a.m.
Created at: April 16, 2026, 4:43 p.m.