Triple

T28812203
Position Surface form Disambiguated ID Type / Status
Subject ANTO E727542 entity
Predicate market P1743 FINISHED
Object London Stock Exchange Main Market 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: London Stock Exchange Main Market | Statement: [ANTO, market, London Stock Exchange Main Market]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69f0319c38948190bca746ad60fd25ba elicitation completed
NER batch_69f658f05db88190b613173eece383d4 ner completed
Created at: April 28, 2026, 6:31 a.m.