Triple

T19939420
Position Surface form Disambiguated ID Type / Status
Subject P. C. Thomas E479264 entity
Predicate name P16 FINISHED
Object P. C. Thomas — 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: P. C. Thomas | Statement: [P. C. Thomas, name, P. C. Thomas]

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: P. C. Thomas
Context triple: [P. C. Thomas, name, P. C. Thomas]
  • A. P. C. Thomas chosen
    P. C. Thomas is an Indian politician from Kerala known for his leadership role in the Kerala Congress (Joseph) faction and his long-standing involvement in regional and national politics.
  • B. G.E. Thomas
    G.E. Thomas is an engineer and inventor best known for creating Manchester encoding, a widely used digital data transmission method.
  • C. J. H. Thomas
    J. H. Thomas was a prominent British Labour politician and trade union leader who held several senior government posts in the early 20th century.
  • D. R. K. Pierson
    R. K. Pierson was a British aeronautical engineer best known for designing the Vickers Wellington bomber used extensively by the Royal Air Force during World War II.
  • E. P.F. Thomése
    P.F. Thomése is a Dutch author known for his stylistically rich and often experimental literary works, which have earned him major national recognition.
  • 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_69d8e522a17c819095165d4d24939fd8 elicitation completed
NER batch_69e65a19d77c819088bce99c94568d0d ner completed
Created at: April 10, 2026, 1:53 p.m.