Triple

T15637855
Position Surface form Disambiguated ID Type / Status
Subject Morgan v. Virginia E375990 entity
Predicate holding P2237 FINISHED
Object state laws requiring segregation on interstate buses are unconstitutional 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: state laws requiring segregation on interstate buses are unconstitutional | Statement: [Morgan v. Virginia, holding, state laws requiring segregation on interstate buses are unconstitutional]

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d85cd035a48190b73d5579ab73969a elicitation completed
NER batch_69e04eba51f08190ac5d9de7fc89405a ner completed
Created at: April 10, 2026, 4:14 a.m.