Triple

T15585850

Position	Surface form	Disambiguated ID	Type / Status
Subject	Albert of Brandenburg-Ansbach	`E374618`	entity
Predicate	father	`P120`	FINISHED
Object	Frederick I, Margrave of Brandenburg-Ansbach Frederick I, Margrave of Brandenburg-Ansbach, was a 16th-century German nobleman of the Hohenzollern dynasty who ruled the Franconian margraviate of Brandenburg-Ansbach within the Holy Roman Empire.	`E1174362`	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: Frederick I, Margrave of Brandenburg-Ansbach | Statement: [Albert of Brandenburg-Ansbach, father, Frederick I, Margrave of Brandenburg-Ansbach]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Frederick I, Margrave of Brandenburg-Ansbach
Context triple: [Albert of Brandenburg-Ansbach, father, Frederick I, Margrave of 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. Margrave George Frederick II of Brandenburg-Ansbach
Margrave George Frederick II of Brandenburg-Ansbach was a 17th-century German nobleman who ruled the Franconian principality of Brandenburg-Ansbach within the Holy Roman Empire.
C. Joachim Frederick, Elector of Brandenburg
Joachim Frederick, Elector of Brandenburg, was a late 16th- and early 17th-century German prince of the Hohenzollern dynasty who expanded his power by uniting the Electorate of Brandenburg with the Duchy of Prussia under his rule.
D. Waldemar, Margrave of Brandenburg
Waldemar, Margrave of Brandenburg, was a prominent early 14th-century German prince who ruled the Margraviate of Brandenburg and became a legendary figure in regional medieval history.
E. 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.
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: Frederick I, Margrave of Brandenburg-Ansbach
Triple: [Albert of Brandenburg-Ansbach, father, Frederick I, Margrave of Brandenburg-Ansbach]

Generated description

Frederick I, Margrave of Brandenburg-Ansbach, was a 16th-century German nobleman of the Hohenzollern dynasty who ruled the Franconian margraviate of Brandenburg-Ansbach within the Holy Roman Empire.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Frederick I, Margrave of Brandenburg-Ansbach
Target entity description: Frederick I, Margrave of Brandenburg-Ansbach, was a 16th-century German nobleman of the Hohenzollern dynasty who ruled the Franconian margraviate of Brandenburg-Ansbach within the Holy Roman Empire.

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. Margrave George Frederick II of Brandenburg-Ansbach
Margrave George Frederick II of Brandenburg-Ansbach was a 17th-century German nobleman who ruled the Franconian principality of Brandenburg-Ansbach within the Holy Roman Empire.
C. Joachim Frederick, Elector of Brandenburg
Joachim Frederick, Elector of Brandenburg, was a late 16th- and early 17th-century German prince of the Hohenzollern dynasty who expanded his power by uniting the Electorate of Brandenburg with the Duchy of Prussia under his rule.
D. Waldemar, Margrave of Brandenburg
Waldemar, Margrave of Brandenburg, was a prominent early 14th-century German prince who ruled the Margraviate of Brandenburg and became a legendary figure in regional medieval history.
E. 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.
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_69d85ccd575081908909b71a3f3e3a61`	completed	April 10, 2026, 2:13 a.m.
NER	Named-entity recognition	`batch_69e04e4900408190aadb48b001db4169`	completed	April 16, 2026, 2:49 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff82e56ffc81909e3228a660df4e09`	completed	May 9, 2026, 6:54 p.m.
NEDg	Description generation	`batch_69ff83b7a534819090e24491579376c3`	completed	May 9, 2026, 6:57 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff844fa00c8190a47eb46394db097b`	completed	May 9, 2026, 7 p.m.

Created at: April 10, 2026, 4:11 a.m.