Triple

T16203519
Position Surface form Disambiguated ID Type / Status
Subject Ferdinand Maximilian Karl Leopold Maria of Saxe-Coburg and Gotha E393262 entity
Predicate child P120 FINISHED
Object Prince Kiril of Bulgaria E422740 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: Prince Kiril of Bulgaria | Statement: [Ferdinand Maximilian Karl Leopold Maria of Saxe-Coburg and Gotha, child, Prince Kiril of Bulgaria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prince Kiril of Bulgaria
Context triple: [Ferdinand Maximilian Karl Leopold Maria of Saxe-Coburg and Gotha, child, Prince Kiril of Bulgaria]
  • A. Prince Kiril of Bulgaria chosen
    Prince Kiril of Bulgaria was a Bulgarian royal prince who served as regent during World War II and was executed by the communist regime in 1945.
  • B. Prince Kyril of Bulgaria
    Prince Kyril of Bulgaria is a Spanish-born financier and environmental advocate, best known as the second son of Bulgaria’s last tsar, Simeon II, and a prominent member of the former Bulgarian royal family.
  • C. Simeon II of Bulgaria
    Simeon II of Bulgaria is the former Tsar of Bulgaria who later returned to the country as a democratic politician and served as its prime minister.
  • D. Peter IV of Bulgaria
    Peter IV of Bulgaria was a medieval Bulgarian tsar who played a key role in the restoration of Bulgarian independence and the establishment of the Second Bulgarian Empire in the late 12th century.
  • E. Ivan Alexander of Bulgaria
    Ivan Alexander of Bulgaria was a 14th-century tsar who presided over a cultural and religious revival in the Second Bulgarian Empire while struggling against internal fragmentation and external threats.
  • 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_69d87f1f5bd08190bd01cac0d5b9d2ef completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2270ca18c8190a259992aed4ec072 completed April 17, 2026, 12:26 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00aae0f87c819085ebc7d475ebe8ba completed May 10, 2026, 3:57 p.m.
Created at: April 10, 2026, 5:03 a.m.