Triple

T18325369
Position Surface form Disambiguated ID Type / Status
Subject Liberation of Bulgaria from Ottoman rule E438989 entity
Predicate involvedMilitaryLeader P42241 FINISHED
Object Tsar Alexander II of Russia — NE NERFINISHED

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: Tsar Alexander II of Russia | Statement: [Liberation of Bulgaria from Ottoman rule, involvedMilitaryLeader, Tsar Alexander II of Russia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tsar Alexander II of Russia
Context triple: [Liberation of Bulgaria from Ottoman rule, involvedMilitaryLeader, Tsar Alexander II of Russia]
  • A. Alexander II of Russia chosen
    Alexander II of Russia was the 19th-century Emperor of Russia best known for emancipating the serfs and initiating major liberal reforms before his assassination in 1881.
  • B. Alexander II
    Alexander II was a 4th-century BC king of Macedon who briefly ruled before being succeeded by his younger brother Perdiccas III.
  • C. Alexander II
    Alexander II was a 16th-century king of the western Georgian kingdom of Imereti, known for his efforts to maintain its autonomy amid regional conflicts and foreign influence.
  • D. Alexander II
    Alexander II was an 11th-century pope (1061–1073) known for supporting church reform and backing William the Conqueror’s claim to the English throne.
  • E. Alexander III of Russia
    Alexander III of Russia was the Emperor of Russia from 1881 to 1894, known for his conservative, autocratic rule and efforts to strengthen and centralize the Russian Empire.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8b916a2d081909e249e4902f6aad9 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e50aaa66ac819082ec718e8329e0cc completed April 19, 2026, 5:02 p.m.
Created at: April 10, 2026, 10:36 a.m.