Triple

T17377435
Position Surface form Disambiguated ID Type / Status
Subject Albert the Bear E422475 entity
Predicate hasAlias P455 FINISHED
Object Albrecht I of Brandenburg
Albrecht I of Brandenburg, also known as Albert the Bear, was a 12th-century German nobleman who became the first Margrave of Brandenburg and a key figure in the eastward expansion of the Holy Roman Empire.
E1271540 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 I of Brandenburg | Statement: [Albert the Bear, hasAlias, Albrecht I of Brandenburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Albrecht I of Brandenburg
Context triple: [Albert the Bear, hasAlias, Albrecht I of Brandenburg]
  • A. Albrecht von Brandenburg
    Albrecht von Brandenburg was a powerful 16th-century German cardinal and archbishop whose sale of indulgences helped trigger Martin Luther’s Reformation.
  • B. 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.
  • C. Joachim II Hector, Elector of Brandenburg
    Joachim II Hector was a 16th-century Elector of Brandenburg known for consolidating Hohenzollern power, navigating the Reformation by adopting Lutheranism while retaining some Catholic practices, and strengthening his territory’s political and economic position within the Holy Roman Empire.
  • D. John of Brandenburg
    John of Brandenburg was a 15th-century German nobleman and prince from the House of Hohenzollern who held significant territorial and dynastic influence within the Margraviate of Brandenburg.
  • E. John I, Margrave of Brandenburg
    John I, Margrave of Brandenburg, was a 13th-century German prince who significantly expanded and consolidated Brandenburg’s territories, helping to establish it as a major principality within the Holy Roman Empire.
  • 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 I of Brandenburg
Triple: [Albert the Bear, hasAlias, Albrecht I of Brandenburg]
Generated description
Albrecht I of Brandenburg, also known as Albert the Bear, was a 12th-century German nobleman who became the first Margrave of Brandenburg and a key figure in the eastward expansion of the Holy Roman Empire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Albrecht I of Brandenburg
Target entity description: Albrecht I of Brandenburg, also known as Albert the Bear, was a 12th-century German nobleman who became the first Margrave of Brandenburg and a key figure in the eastward expansion of the Holy Roman Empire.
  • A. Albrecht von Brandenburg
    Albrecht von Brandenburg was a powerful 16th-century German cardinal and archbishop whose sale of indulgences helped trigger Martin Luther’s Reformation.
  • B. 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.
  • C. Joachim II Hector, Elector of Brandenburg
    Joachim II Hector was a 16th-century Elector of Brandenburg known for consolidating Hohenzollern power, navigating the Reformation by adopting Lutheranism while retaining some Catholic practices, and strengthening his territory’s political and economic position within the Holy Roman Empire.
  • D. John of Brandenburg
    John of Brandenburg was a 15th-century German nobleman and prince from the House of Hohenzollern who held significant territorial and dynastic influence within the Margraviate of Brandenburg.
  • E. John I, Margrave of Brandenburg
    John I, Margrave of Brandenburg, was a 13th-century German prince who significantly expanded and consolidated Brandenburg’s territories, helping to establish it as a major principality within the Holy Roman Empire.
  • 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_69d889d6535c81908be333c01deaec4e completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a6ea56c8190b56d966ccf2c91f7 completed April 19, 2026, 2:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01c1eb500c8190ab3f9d3cbd7705c7 completed May 11, 2026, 11:47 a.m.
NEDg Description generation batch_6a01c2aa19408190840547b60786cc18 completed May 11, 2026, 11:51 a.m.
NED2 Entity disambiguation (via description) batch_6a01c35d05388190ade7044202781e20 completed May 11, 2026, 11:54 a.m.
Created at: April 10, 2026, 5:45 a.m.