Triple

T9467893
Position Surface form Disambiguated ID Type / Status
Subject Soviet television E228317 entity
Predicate significantPeriod P302 FINISHED
Object perestroika era E43500 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: perestroika era | Statement: [Soviet television, significantPeriod, perestroika era]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: perestroika era
Context triple: [Soviet television, significantPeriod, perestroika era]
  • A. perestroika chosen
    Perestroika was a series of political and economic reforms initiated by Mikhail Gorbachev in the Soviet Union during the mid-1980s aimed at restructuring the socialist system and increasing openness and efficiency.
  • B. Gorbachev era
    The Gorbachev era was the period in the Soviet Union during the mid-1980s to early 1990s marked by sweeping political and economic reforms that ultimately contributed to the end of the Cold War and the dissolution of the USSR.
  • C. Brezhnev stagnation
    Brezhnev stagnation refers to the period of economic slowdown, political inertia, and social stagnation in the Soviet Union during Leonid Brezhnev’s leadership from the mid-1960s to early 1980s.
  • D. Soviet period
    The Soviet period was the era from 1922 to 1991 when the Soviet Union existed as a socialist state dominating much of Eastern Europe and northern Asia under a one-party communist system.
  • E. Stalin era
    The Stalin era was the period of Joseph Stalin’s rule over the Soviet Union, marked by rapid industrialization, forced collectivization, intense political repression, and the establishment of a totalitarian regime.
  • 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_69ca846fee388190a6ec273fd644b88b completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7fdd7d048190930a15cb2a2d99ea completed April 1, 2026, 8:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69d122ba3d948190a3fa947cd3cad63b completed April 4, 2026, 2:39 p.m.
Created at: March 30, 2026, 7:53 p.m.