Triple

T17039130
Position Surface form Disambiguated ID Type / Status
Subject Bulgarian resistance E413396 entity
Predicate significantFigure P428 FINISHED
Object Traycho Kostov
Traycho Kostov was a prominent Bulgarian communist politician and resistance leader who became a key figure in the anti-fascist movement before being purged and executed in a notorious Stalinist show trial.
E1249905 NE FINISHED

How this triple was built (4 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: Traycho Kostov | Statement: [Bulgarian resistance, significantFigure, Traycho Kostov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Traycho Kostov
Context triple: [Bulgarian resistance, significantFigure, Traycho Kostov]
  • A. Dimităr Peshev
    Dimităr Peshev was a Bulgarian politician and deputy speaker of parliament who played a key role in preventing the deportation of Bulgaria’s Jews during the Holocaust and was later imprisoned by the communist regime.
  • B. Krasimir Balakov
    Krasimir Balakov is a renowned Bulgarian attacking midfielder best known for his playmaking role in Bulgaria’s golden generation of the 1990s and his standout performances at the 1994 FIFA World Cup.
  • C. Dimitar Blagoev
    Dimitar Blagoev was a Bulgarian political leader and theorist, known as the founder of the Bulgarian socialist movement and the Bulgarian Social Democratic Party.
  • D. Ivan Bakayev
    Ivan Bakayev was a Soviet Old Bolshevik and party official who became one of the prominent victims of Stalin’s Great Purge, executed after being tried in the infamous 1936 Moscow show trial known as the Trial of the Sixteen.
  • E. Petar Dimitrov
    Petar Dimitrov is a personal name shared by multiple individuals, most commonly found in Bulgarian contexts.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Traycho Kostov
Triple: [Bulgarian resistance, significantFigure, Traycho Kostov]
Generated description
Traycho Kostov was a prominent Bulgarian communist politician and resistance leader who became a key figure in the anti-fascist movement before being purged and executed in a notorious Stalinist show trial.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Traycho Kostov
Target entity description: Traycho Kostov was a prominent Bulgarian communist politician and resistance leader who became a key figure in the anti-fascist movement before being purged and executed in a notorious Stalinist show trial.
  • A. Dimităr Peshev
    Dimităr Peshev was a Bulgarian politician and deputy speaker of parliament who played a key role in preventing the deportation of Bulgaria’s Jews during the Holocaust and was later imprisoned by the communist regime.
  • B. Krasimir Balakov
    Krasimir Balakov is a renowned Bulgarian attacking midfielder best known for his playmaking role in Bulgaria’s golden generation of the 1990s and his standout performances at the 1994 FIFA World Cup.
  • C. Dimitar Blagoev
    Dimitar Blagoev was a Bulgarian political leader and theorist, known as the founder of the Bulgarian socialist movement and the Bulgarian Social Democratic Party.
  • D. Ivan Bakayev
    Ivan Bakayev was a Soviet Old Bolshevik and party official who became one of the prominent victims of Stalin’s Great Purge, executed after being tried in the infamous 1936 Moscow show trial known as the Trial of the Sixteen.
  • E. Petar Dimitrov
    Petar Dimitrov is a personal name shared by multiple individuals, most commonly found in Bulgarian contexts.
  • F. None of above. chosen

Provenance (5 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_69d886cd18288190b006abab23f811b7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d8f5844c819097eade4a2b42ab91 completed April 18, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_6a012ed472d48190bc6aed49464dc1ff completed May 11, 2026, 1:20 a.m.
NEDg Description generation batch_6a012fe2a1b081909483baef845cc2c1 completed May 11, 2026, 1:24 a.m.
NED2 Entity disambiguation (via description) batch_6a0130c5f7388190b10a62ed1b61cce0 completed May 11, 2026, 1:28 a.m.
Created at: April 10, 2026, 5:33 a.m.