Triple

T2905186
Position Surface form Disambiguated ID Type / Status
Subject King Alexander I of Yugoslavia E62744 entity
Predicate assassinatedBy P698 FINISHED
Object Vlado Chernozemski
Vlado Chernozemski was a Bulgarian revolutionary and assassin best known for killing King Alexander I of Yugoslavia in 1934 as part of the Internal Macedonian Revolutionary Organization (IMRO).
E310742 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: Vlado Chernozemski | Statement: [King Alexander I of Yugoslavia, assassinatedBy, Vlado Chernozemski]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vlado Chernozemski
Context triple: [King Alexander I of Yugoslavia, assassinatedBy, Vlado Chernozemski]
  • 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. 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.
  • C. Vasil Terziev
    Vasil Terziev is a Bulgarian entrepreneur and politician who serves as the mayor of Sofia.
  • D. 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.
  • E. Todor Zhivkov
    Todor Zhivkov was the longtime communist head of state of Bulgaria, ruling the country from the mid-1950s until 1989 and overseeing its close alignment with the Soviet Union.
  • 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: Vlado Chernozemski
Triple: [King Alexander I of Yugoslavia, assassinatedBy, Vlado Chernozemski]
Generated description
Vlado Chernozemski was a Bulgarian revolutionary and assassin best known for killing King Alexander I of Yugoslavia in 1934 as part of the Internal Macedonian Revolutionary Organization (IMRO).
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vlado Chernozemski
Target entity description: Vlado Chernozemski was a Bulgarian revolutionary and assassin best known for killing King Alexander I of Yugoslavia in 1934 as part of the Internal Macedonian Revolutionary Organization (IMRO).
  • 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. 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.
  • C. Vasil Terziev
    Vasil Terziev is a Bulgarian entrepreneur and politician who serves as the mayor of Sofia.
  • D. 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.
  • E. Todor Zhivkov
    Todor Zhivkov was the longtime communist head of state of Bulgaria, ruling the country from the mid-1950s until 1989 and overseeing its close alignment with the Soviet Union.
  • 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_69ab4c3e070c8190b78d3d2c005876dd completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abe0cd68d48190aea4afbdaed2d4bc completed March 7, 2026, 8:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69b0560e0cac819097ddc2702e4479f5 completed March 10, 2026, 5:34 p.m.
NEDg Description generation batch_69b062e280448190a494b6d3c119de7f completed March 10, 2026, 6:28 p.m.
NED2 Entity disambiguation (via description) batch_69b0633ee82c8190822a4b25a936add9 completed March 10, 2026, 6:30 p.m.
Created at: March 6, 2026, 10:11 p.m.