Triple

T5406311
Position Surface form Disambiguated ID Type / Status
Subject Berthold V, Duke of Zähringen E120900 entity
Predicate father P120 FINISHED
Object Berthold IV, Duke of Zähringen E493313 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: Berthold IV, Duke of Zähringen | Statement: [Berthold V, Duke of Zähringen, father, Berthold IV, Duke of Zähringen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berthold IV, Duke of Zähringen
Context triple: [Berthold V, Duke of Zähringen, father, Berthold IV, Duke of Zähringen]
  • A. Berthold V, Duke of Zähringen
    Berthold V, Duke of Zähringen, was a 12th–13th century German nobleman and the last Duke of Zähringen, known for his influential role in the development of cities in the southwestern Holy Roman Empire.
  • B. Berthold II, Duke of Swabia
    Berthold II, Duke of Swabia, was an 11th-century German nobleman and prominent supporter of the Gregorian Reform who played a key role in the power struggles of the Holy Roman Empire during the Investiture Controversy.
  • C. Berthold IV, Duke of Merania chosen
    Berthold IV, Duke of Merania, was a 12th-century nobleman of the House of Andechs who ruled territories along the Adriatic coast and played a significant role in the politics of the Holy Roman Empire.
  • D. Rudolf IV of Nidau
    Rudolf IV of Nidau was a medieval nobleman from the House of Nidau who ruled the principality of Neuchâtel in what is now western Switzerland.
  • E. Burchard II, Duke of Swabia
    Burchard II, Duke of Swabia, was a powerful early 10th-century German noble who consolidated control over Swabia and became one of the leading princes of the emerging Holy Roman Empire.
  • 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_69bd46391c0c81909fa484446732b6a3 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd87924c588190beb4a1be27f8d11b completed March 20, 2026, 5:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf4879955c8190bc82bef433294f7c completed March 22, 2026, 1:40 a.m.
Created at: March 20, 2026, 2:05 p.m.