Triple

T11768057
Position Surface form Disambiguated ID Type / Status
Subject Parker Review of Ethnic Diversity on UK Boards E279826 entity
Predicate appliesTo P1129 FINISHED
Object FTSE 250 companies E43734 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: FTSE 250 companies | Statement: [Parker Review of Ethnic Diversity on UK Boards, appliesTo, FTSE 250 companies]

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: FTSE 250 companies
Context triple: [Parker Review of Ethnic Diversity on UK Boards, appliesTo, FTSE 250 companies]
  • A. FTSE 250 Index chosen
    The FTSE 250 Index is a stock market index that tracks the performance of the 101st to 350th largest companies listed on the London Stock Exchange by market capitalization.
  • B. FTSE 350 Index
    The FTSE 350 Index is a major UK stock market index that combines the large-cap FTSE 100 and mid-cap FTSE 250 companies listed on the London Stock Exchange.
  • C. FTSE 100
    The FTSE 100 is the leading stock market index of the largest companies listed on the London Stock Exchange, widely used as a benchmark for the UK equity market.
  • D. FTSE All-Share Index
    The FTSE All-Share Index is a broad benchmark of the UK stock market, comprising the vast majority of companies listed on the London Stock Exchange’s main market and representing most of its total market capitalization.
  • E. FTSE AIM All-Share Index
    The FTSE AIM All-Share Index is a stock market index that tracks the performance of all eligible companies listed on the London Stock Exchange's Alternative Investment Market (AIM), focusing primarily on smaller, growth-oriented firms.
  • 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_69d6ab01d2688190ad8ed6bda487eaa5 elicitation completed
NER batch_69d8a526979c8190ad2089997906855b ner completed
NED1 batch_69f09063bdcc819089211d6246041416 ned_source_triple completed
Created at: April 8, 2026, 9:41 p.m.