Triple

T15840777
Position Surface form Disambiguated ID Type / Status
Subject Mark Adams E384094 entity
Predicate designed P184 FINISHED
Object Opel Corsa (E) generation E170538 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: Opel Corsa (E) generation | Statement: [Mark Adams, designed, Opel Corsa (E) generation]

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: Opel Corsa (E) generation
Context triple: [Mark Adams, designed, Opel Corsa (E) generation]
  • A. Opel Corsa chosen
    The Opel Corsa is a popular supermini/subcompact car produced by the German automaker Opel since the early 1980s, known for its practicality and widespread use in European markets.
  • B. Opel Astra
    The Opel Astra is a popular compact family car produced by the German automaker Opel, known for its practicality, efficiency, and widespread use in European markets.
  • C. Opel Ascona C
    The Opel Ascona C is a compact family car produced by the German manufacturer Opel from the early 1980s, known for its front-wheel-drive layout and widespread use across European markets.
  • D. Opel Vectra C
    The Opel Vectra C is a mid-size family car produced by Opel from the early 2000s, known for its practical design, range of efficient engines, and widespread use across European markets.
  • E. Opel Antara
    The Opel Antara is a compact crossover SUV produced by German automaker Opel, sharing its platform and many components with the Saturn Vue and Chevrolet Captiva.
  • 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_69d86da34c888190976e06c4019d415a elicitation completed
NER batch_69e142e764088190afba6c5c1acf8199 ner completed
NED1 batch_69ffb03ac77081908f2b169d7d26b318 ned_source_triple completed
Created at: April 10, 2026, 4:50 a.m.