Triple

T142101
Position Surface form Disambiguated ID Type / Status
Subject Mikhail Gorbachev E2875 entity
Predicate nativeName P15 FINISHED
Object Михаил Сергеевич Горбачёв E2875 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Михаил Сергеевич Горбачёв | Statement: [Mikhail Gorbachev, nativeName, Михаил Сергеевич Горбачёв]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Михаил Сергеевич Горбачёв
Context triple: [Mikhail Gorbachev, nativeName, Михаил Сергеевич Горбачёв]
  • A. Mikhail Gorbachev chosen
    Mikhail Gorbachev was the last leader of the Soviet Union, known for his reform policies of perestroika and glasnost that helped end the Cold War and ultimately led to the dissolution of the USSR.
  • B. Konstantin Chernenko
    Konstantin Chernenko was a Soviet politician who briefly led the USSR as General Secretary of the Communist Party from 1984 until his death in 1985, during the final years of the Cold War.
  • C. Leonid Brezhnev
    Leonid Brezhnev was a long-serving Soviet leader whose tenure from the mid-1960s to early 1980s was marked by political stability, military buildup, and economic stagnation often referred to as the “Era of Stagnation.”
  • D. Nikolai Ryzhkov
    Nikolai Ryzhkov is a Soviet statesman and politician who served as the last full-term head of government of the Soviet Union during the late 1980s under Mikhail Gorbachev.
  • E. Yuri Andropov
    Yuri Andropov was a Soviet politician and former KGB chief who briefly led the USSR in the early 1980s during a period of political stagnation and Cold War tensions.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257c9cab8819095e8d9fa32c1fbc6 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a4176e25408190a99d70dec4919f39 completed March 1, 2026, 10:39 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.