Triple

T2796614
Position Surface form Disambiguated ID Type / Status
Subject Prince Paul of Yugoslavia E53050 entity
Predicate father P120 FINISHED
Object Prince Arsen of Serbia
Prince Arsen of Serbia was a Serbian royal prince of the Karađorđević dynasty, known as the younger brother of King Peter I of Serbia and a prominent military figure and aristocrat in early 20th-century Europe.
 E303640 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: Prince Arsen of Serbia | Statement: [Prince Paul of Yugoslavia, father, Prince Arsen of Serbia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prince Arsen of Serbia
Context triple: [Prince Paul of Yugoslavia, father, Prince Arsen of Serbia]
  • A. Prince Paul of Yugoslavia
    Prince Paul of Yugoslavia was a Yugoslav regent and royal statesman who effectively ruled the country in the late 1930s and early 1940s, navigating between Axis and Allied pressures before being overthrown in a 1941 coup.
  • B. Alexander, Crown Prince of Yugoslavia
    Alexander, Crown Prince of Yugoslavia is the head of the former Yugoslav royal family, a claimant to the defunct Yugoslav throne, and the only son of the last reigning King Peter II.
  • C. Peter I of Serbia
    Peter I of Serbia was the King of Serbia and later the first King of the Kingdom of Serbs, Croats and Slovenes (later Yugoslavia), remembered for his leadership during the Balkan Wars and World War I and his role in unifying South Slavic peoples.
  • D. Archduke Franz Ferdinand of Austria
    Archduke Franz Ferdinand of Austria was the heir presumptive to the Austro-Hungarian throne whose assassination in 1914 triggered the outbreak of World War I.
  • E. Alexander I of Yugoslavia
    Alexander I of Yugoslavia was the king who unified the Kingdom of Serbs, Croats and Slovenes into Yugoslavia and ruled as its monarch until his assassination in 1934.
  • 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: Prince Arsen of Serbia
Triple: [Prince Paul of Yugoslavia, father, Prince Arsen of Serbia]
Generated description
Prince Arsen of Serbia was a Serbian royal prince of the Karađorđević dynasty, known as the younger brother of King Peter I of Serbia and a prominent military figure and aristocrat in early 20th-century Europe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prince Arsen of Serbia
Target entity description: Prince Arsen of Serbia was a Serbian royal prince of the Karađorđević dynasty, known as the younger brother of King Peter I of Serbia and a prominent military figure and aristocrat in early 20th-century Europe.
  • A. Prince Paul of Yugoslavia
    Prince Paul of Yugoslavia was a Yugoslav regent and royal statesman who effectively ruled the country in the late 1930s and early 1940s, navigating between Axis and Allied pressures before being overthrown in a 1941 coup.
  • B. Alexander, Crown Prince of Yugoslavia
    Alexander, Crown Prince of Yugoslavia is the head of the former Yugoslav royal family, a claimant to the defunct Yugoslav throne, and the only son of the last reigning King Peter II.
  • C. Peter I of Serbia
    Peter I of Serbia was the King of Serbia and later the first King of the Kingdom of Serbs, Croats and Slovenes (later Yugoslavia), remembered for his leadership during the Balkan Wars and World War I and his role in unifying South Slavic peoples.
  • D. Archduke Franz Ferdinand of Austria
    Archduke Franz Ferdinand of Austria was the heir presumptive to the Austro-Hungarian throne whose assassination in 1914 triggered the outbreak of World War I.
  • E. Alexander I of Yugoslavia
    Alexander I of Yugoslavia was the king who unified the Kingdom of Serbs, Croats and Slovenes into Yugoslavia and ruled as its monarch until his assassination in 1934.
  • 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_69ab495a90788190941b6917e1eca3a6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abddf0f4988190bffc3abab7edbb81 completed March 7, 2026, 8:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8a5c364819092b01e90ee40e155 completed March 10, 2026, 9:47 a.m.
NEDg Description generation batch_69afe98243508190837853fa2c08e44a completed March 10, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69b008b519bc81908768fba43c5c8d5e completed March 10, 2026, 12:04 p.m.
Created at: March 6, 2026, 9:58 p.m.