Triple

T20209365
Position Surface form Disambiguated ID Type / Status
Subject New Boston E493445 entity
Predicate locatedOnWaterbody P1489 FINISHED
Object Kansas River NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Kansas River | Statement: [New Boston, locatedOnWaterbody, Kansas River]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kansas River
Context triple: [New Boston, locatedOnWaterbody, Kansas River]
  • A. Kansas River chosen
    The Kansas River is a major river in northeastern Kansas that flows eastward to join the Missouri River, forming an important waterway and watershed in the central United States.
  • B. Osage River
    The Osage River is a major river in central Missouri known for its role in regional hydroelectric power generation and recreation, including the creation of the Lake of the Ozarks.
  • C. Kans River
    Kans River is a regional river flowing through Rajasthan in northwestern India, including the Bundi district.
  • D. Neosho River
    The Neosho River is a tributary of the Arkansas River that flows through eastern Kansas and northeastern Oklahoma, supporting regional agriculture, recreation, and local ecosystems.
  • E. Missouri River
    The Missouri River is the longest river in North America, flowing from the Rocky Mountains of western Montana to join the Mississippi River near St. Louis.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69da6269614c8190bb40475d9d477358 elicitation completed
NER batch_69e66ed4706c81908a5e4a3023a9c22f ner completed
Created at: April 11, 2026, 11:38 p.m.