Triple

T22694970
Position Surface form Disambiguated ID Type / Status
Subject Chattahoochee Riverwalk system E561150 entity
Predicate follows P134 FINISHED
Object Chattahoochee 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: Chattahoochee River | Statement: [Chattahoochee Riverwalk system, follows, Chattahoochee 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: Chattahoochee River
Context triple: [Chattahoochee Riverwalk system, follows, Chattahoochee River]
  • A. Chattahoochee River chosen
    The Chattahoochee River is a major river in the southeastern United States that flows from northern Georgia along the Georgia–Alabama border and into Florida, playing a key role in the region’s ecology, water supply, and recreation.
  • B. Chattahoochee
    "Chattahoochee" is a popular 1993 country song by Alan Jackson that nostalgically reflects on youthful experiences along the Chattahoochee River.
  • C. Oostanaula River
    The Oostanaula River is a major river in northwestern Georgia that joins the Etowah River at Rome to form the Coosa River.
  • D. Chestatee River
    The Chestatee River is a tributary of the Chattahoochee River in northern Georgia, known for its scenic Appalachian foothills setting and recreational activities like fishing and paddling.
  • E. Tallapoosa River
    The Tallapoosa River is a major river in the southeastern United States that flows through Alabama and Georgia, contributing significantly to the region’s ecology, recreation, and hydroelectric power generation.
  • 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_69e2454e615481909c177440be559d2c elicitation completed
NER batch_69f1789d46c881908176bc8e26f366f6 ner completed
Created at: April 17, 2026, 3:14 p.m.