Triple

T16241402
Position Surface form Disambiguated ID Type / Status
Subject Chuck Grassley E394254 entity
Predicate memberOf P10 FINISHED
Object Iowa House of Representatives E79467 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: Iowa House of Representatives | Statement: [Chuck Grassley, memberOf, Iowa House of Representatives]

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: Iowa House of Representatives
Context triple: [Chuck Grassley, memberOf, Iowa House of Representatives]
  • A. Iowa House of Representatives chosen
    The Iowa House of Representatives is the lower chamber of the Iowa General Assembly, responsible for creating state laws alongside the Iowa Senate.
  • B. Iowa Senate
    The Iowa Senate is the upper chamber of the Iowa General Assembly, responsible for crafting state legislation alongside the Iowa House of Representatives.
  • C. Iowa General Assembly
    The Iowa General Assembly is the bicameral state legislature of Iowa, responsible for creating state laws and overseeing public policy through its Senate and House of Representatives.
  • D. Indiana House of Representatives
    The Indiana House of Representatives is the lower chamber of Indiana’s bicameral state legislature, responsible for proposing and voting on state laws alongside the Indiana Senate.
  • E. Minnesota House of Representatives
    The Minnesota House of Representatives is the lower chamber of Minnesota’s state legislature, responsible for creating and passing state laws alongside the Minnesota Senate.
  • 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_69d87f2171208190951025e526947816 elicitation completed
NER batch_69e2455e1ce08190b97e2ab3e8c6d535 ner completed
NED1 batch_6a000edd1ed08190aa0211c3b17a918e ned_source_triple completed
Created at: April 10, 2026, 5:04 a.m.