Triple

T17388120
Position Surface form Disambiguated ID Type / Status
Subject Prince Kiril of Bulgaria E422740 entity
Predicate coRegentWith P49614 FINISHED
Object Bogdan Filov — NE NERFINISHED

How this triple was built (3 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: Bogdan Filov | Statement: [Prince Kiril of Bulgaria, coRegentWith, Bogdan Filov]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bogdan Filov
Context triple: [Prince Kiril of Bulgaria, coRegentWith, Bogdan Filov]
  • A. Bogdan Dochev
    Bogdan Dochev was a Bulgarian football referee best known for serving as the assistant who validated Diego Maradona’s infamous “Hand of God” goal at the 1986 FIFA World Cup.
  • B. 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.
  • C. Petar Dimitrov
    Petar Dimitrov is a personal name shared by multiple individuals, most commonly found in Bulgarian contexts.
  • D. Silvio Danailov
    Silvio Danailov is a Bulgarian chess organizer and manager best known for managing World Champion Veselin Topalov and serving as president of the European Chess Union.
  • E. Ivan Hadzhinikolov
    Ivan Hadzhinikolov was a Bulgarian revolutionary and educator best known as one of the principal founders and organizers of the Internal Macedonian Revolutionary Organization (IMRO).
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bogdan Filov
Target entity description: Bogdan Filov was a Bulgarian archaeologist, historian, and politician who served as prime minister and later regent during World War II, aligning Bulgaria with the Axis powers.
  • A. Bogdan Dochev
    Bogdan Dochev was a Bulgarian football referee best known for serving as the assistant who validated Diego Maradona’s infamous “Hand of God” goal at the 1986 FIFA World Cup.
  • B. 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.
  • C. Petar Dimitrov
    Petar Dimitrov is a personal name shared by multiple individuals, most commonly found in Bulgarian contexts.
  • D. Silvio Danailov
    Silvio Danailov is a Bulgarian chess organizer and manager best known for managing World Champion Veselin Topalov and serving as president of the European Chess Union.
  • E. Ivan Hadzhinikolov
    Ivan Hadzhinikolov was a Bulgarian revolutionary and educator best known as one of the principal founders and organizers of the Internal Macedonian Revolutionary Organization (IMRO).
  • F. None of above. chosen

Provenance (2 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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a8b66288190b29bb82eff761902 completed April 19, 2026, 2:14 a.m.
Created at: April 10, 2026, 5:45 a.m.