Triple

T18793763
Position Surface form Disambiguated ID Type / Status
Subject Pare Lorentz E459579 entity
Predicate hasSubject P450 FINISHED
Object Tennessee Valley Authority — 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: Tennessee Valley Authority | Statement: [Pare Lorentz, hasSubject, Tennessee Valley Authority]

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: Tennessee Valley Authority
Context triple: [Pare Lorentz, hasSubject, Tennessee Valley Authority]
  • A. Tennessee Valley Authority chosen
    The Tennessee Valley Authority is a federally owned U.S. corporation created during the New Deal to provide regional economic development, flood control, and electricity generation in the Tennessee Valley.
  • B. Southwestern Power Administration
    Southwestern Power Administration is a U.S. federal agency that markets and transmits hydroelectric power generated at federally owned dams across the southwestern region.
  • C. Bonneville Power Administration
    Bonneville Power Administration is a U.S. federal agency that markets and transmits electric power, primarily from hydroelectric dams in the Pacific Northwest.
  • D. Southeastern Power Administration
    The Southeastern Power Administration is a U.S. federal agency that markets and delivers hydroelectric power generated at federally owned dams to public bodies and rural electric cooperatives in the southeastern United States.
  • E. Western Area Power Administration
    Western Area Power Administration is a U.S. federal agency that markets and transmits wholesale hydroelectric power across the western and central United States.
  • 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_69d8d396f54c8190ba49db31e8743842 elicitation completed
NER batch_69e5a01cc0c0819098ef4326e82ff524 ner completed
Created at: April 10, 2026, 11:53 a.m.