Triple

T21378815
Position Surface form Disambiguated ID Type / Status
Subject Albert, Duke of Prussia E527286 entity
Predicate birthName P65 FINISHED
Object Albrecht von Brandenburg-Ansbach
Albrecht von Brandenburg-Ansbach, better known as Albert, Duke of Prussia, was the last Grand Master of the Teutonic Knights who secularized the order’s Prussian territories and became the first duke of the hereditary Duchy of Prussia.
E1481016 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: Albrecht von Brandenburg-Ansbach | Statement: [Albert, Duke of Prussia, birthName, Albrecht von Brandenburg-Ansbach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Albrecht von Brandenburg-Ansbach
Context triple: [Albert, Duke of Prussia, birthName, Albrecht von Brandenburg-Ansbach]
  • A. John Frederick, Margrave of Brandenburg-Ansbach
    John Frederick, Margrave of Brandenburg-Ansbach, was a German nobleman and regional ruler of the Hohenzollern dynasty in Franconia during the late 17th and early 18th centuries.
  • B. Friedrich Wilhelm Margrave of Brandenburg-Bayreuth
    Friedrich Wilhelm, Margrave of Brandenburg-Bayreuth, was an 18th-century German nobleman and military leader from the House of Hohenzollern who ruled the small Franconian principality of Bayreuth.
  • C. Johann Georg von Brandenburg
    Johann Georg von Brandenburg was a German nobleman of the House of Hohenzollern who served as a high-ranking ecclesiastical prince in the Holy Roman Empire.
  • D. Christian Ludwig, Margrave of Brandenburg-Schwedt
    Christian Ludwig, Margrave of Brandenburg-Schwedt, was an early 18th-century German nobleman and patron of the arts best known as the dedicatee of Johann Sebastian Bach’s Brandenburg Concertos.
  • E. Christian Ernst of Stolberg-Wernigerode
    Christian Ernst of Stolberg-Wernigerode was a German nobleman and count from the House of Stolberg who played a regional political role in the Holy Roman Empire during the 18th century.
  • 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: Albrecht von Brandenburg-Ansbach
Triple: [Albert, Duke of Prussia, birthName, Albrecht von Brandenburg-Ansbach]
Generated description
Albrecht von Brandenburg-Ansbach, better known as Albert, Duke of Prussia, was the last Grand Master of the Teutonic Knights who secularized the order’s Prussian territories and became the first duke of the hereditary Duchy of Prussia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Albrecht von Brandenburg-Ansbach
Target entity description: Albrecht von Brandenburg-Ansbach, better known as Albert, Duke of Prussia, was the last Grand Master of the Teutonic Knights who secularized the order’s Prussian territories and became the first duke of the hereditary Duchy of Prussia.
  • A. John Frederick, Margrave of Brandenburg-Ansbach
    John Frederick, Margrave of Brandenburg-Ansbach, was a German nobleman and regional ruler of the Hohenzollern dynasty in Franconia during the late 17th and early 18th centuries.
  • B. Friedrich Wilhelm Margrave of Brandenburg-Bayreuth
    Friedrich Wilhelm, Margrave of Brandenburg-Bayreuth, was an 18th-century German nobleman and military leader from the House of Hohenzollern who ruled the small Franconian principality of Bayreuth.
  • C. Johann Georg von Brandenburg
    Johann Georg von Brandenburg was a German nobleman of the House of Hohenzollern who served as a high-ranking ecclesiastical prince in the Holy Roman Empire.
  • D. Christian Ludwig, Margrave of Brandenburg-Schwedt
    Christian Ludwig, Margrave of Brandenburg-Schwedt, was an early 18th-century German nobleman and patron of the arts best known as the dedicatee of Johann Sebastian Bach’s Brandenburg Concertos.
  • E. Christian Ernst of Stolberg-Wernigerode
    Christian Ernst of Stolberg-Wernigerode was a German nobleman and count from the House of Stolberg who played a regional political role in the Holy Roman Empire during the 18th century.
  • 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_69e0b51f363c8190944000ab5523b02b completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b0cb138081909bcbf295483656cb completed April 22, 2026, 11:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09b42274f0819092541d278a3a900c completed May 17, 2026, 12:27 p.m.
NEDg Description generation batch_6a09b494bc348190b72a5e862b74711a completed May 17, 2026, 12:29 p.m.
NED2 Entity disambiguation (via description) batch_6a09b60be86c8190ba4e0890da8dadb1 completed May 17, 2026, 12:35 p.m.
Created at: April 16, 2026, 5:11 p.m.