Triple

T27409867
Position Surface form Disambiguated ID Type / Status
Subject Leland River E692114 entity
Predicate flowsInto P408 FINISHED
Object Lake Michigan 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: Lake Michigan | Statement: [Leland River, flowsInto, Lake Michigan]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69ef5205fc808190ad3efc5525b8e6d6 elicitation completed
NER batch_69f62cd99324819099a95e2729e966e9 ner completed
Created at: April 27, 2026, 12:31 p.m.