Triple

T7784695
Position Surface form Disambiguated ID Type / Status
Subject Pinnacle Mountain State Park E187211 entity
Predicate locatedNear P294 FINISHED
Object Arkansas River E50134 NE FINISHED

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: Arkansas River | Statement: [Pinnacle Mountain State Park, locatedNear, Arkansas 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: Arkansas River
Context triple: [Pinnacle Mountain State Park, locatedNear, Arkansas River]
  • A. Arkansas River chosen
    The Arkansas River is a major tributary of the Mississippi River that flows from the Rocky Mountains in Colorado through Kansas, Oklahoma, and Arkansas, playing a key role in the region’s ecology, history, and commerce.
  • B. Cimarron River
    The Cimarron River is a major tributary of the Arkansas River that flows through several states in the south-central United States, including Oklahoma, across largely arid and prairie landscapes.
  • C. Canadian River
    The Canadian River is a major waterway of the south-central United States that flows through Colorado, New Mexico, Texas, and Oklahoma before joining the Arkansas River.
  • D. Colorado River
    The Colorado River is a major waterway of the southwestern United States and northern Mexico, renowned for carving the Grand Canyon and serving as a crucial water source for arid regions and Indigenous communities.
  • E. Colorado River
    The Colorado River in Argentina is a major watercourse in the south-central part of the country that flows eastward from the Andes to the Atlantic Ocean, forming part of the boundary of Buenos Aires Province and supporting regional agriculture and irrigation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca82af2d2c8190963861f5e0b8bf21 elicitation completed
NER batch_69cadf210f508190b215a0ab95192689 ner completed
NED1 batch_69cb139059a08190a8a4df25ee09756b ned_source_triple completed
Created at: March 30, 2026, 4:23 p.m.