Triple

T27080705
Position Surface form Disambiguated ID Type / Status
Subject Ferrocarril de la Sabana E685587 entity
Predicate usesInfrastructureOf P6820 FINISHED
Object former national rail network of Colombia LITERAL FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's LITERAL 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: former national rail network of Colombia | Statement: [Ferrocarril de la Sabana, usesInfrastructureOf, former national rail network of Colombia]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69ef14843b1481909d828b3d5a44550a elicitation completed
NER batch_69f62318edf8819086df745876d12eac ner completed
Created at: April 27, 2026, 8:34 a.m.