Triple

T5486673
Position Surface form Disambiguated ID Type / Status
Subject Russian literature E123598 entity
Predicate hasNotableAuthor P4244 FINISHED
Object Osip Mandelstam E227083 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: Osip Mandelstam | Statement: [Russian literature, hasNotableAuthor, Osip Mandelstam]

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: Osip Mandelstam
Context triple: [Russian literature, hasNotableAuthor, Osip Mandelstam]
  • A. Osip Mandelstam chosen
    Osip Mandelstam was a major Russian poet and essayist whose modernist, often politically charged work made him one of the most important and persecuted literary figures of the Soviet era.
  • B. Anna Akhmatova
    Anna Akhmatova was a major Russian poet whose emotionally intense and politically charged work made her one of the most important literary figures of the 20th century.
  • C. Marina Tsvetaeva
    Marina Tsvetaeva was a major 20th-century Russian poet known for her intense, emotionally charged verse and complex explorations of love, exile, and identity.
  • D. Sergei Yesenin
    Sergei Yesenin was a renowned early 20th-century Russian lyric poet known for his evocative depictions of rural life and his turbulent personal history.
  • E. Alexander Blok
    Alexander Blok was a leading Russian Symbolist poet whose lyrical and often mystical works profoundly shaped early 20th-century Russian literature and influenced later writers like Boris Pasternak.
  • 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_69bd464a2d908190869324ce176779c8 elicitation completed
NER batch_69bd92639b3481908845c280d334117f ner completed
NED1 batch_69bf8584123481909d41d83c60ec2561 ned_source_triple completed
Created at: March 20, 2026, 2:10 p.m.