Triple

T15664260
Position Surface form Disambiguated ID Type / Status
Subject Duke of Mecklenburg E376646 entity
Predicate hasTitleHolder P1911 FINISHED
Object John Albert I, Duke of Mecklenburg — NE NERFINISHED

How this triple was built (3 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: John Albert I, Duke of Mecklenburg | Statement: [Duke of Mecklenburg, hasTitleHolder, John Albert I, Duke of Mecklenburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Albert I, Duke of Mecklenburg
Context triple: [Duke of Mecklenburg, hasTitleHolder, John Albert I, Duke of Mecklenburg]
  • A. Albert II, Duke of Mecklenburg
    Albert II, Duke of Mecklenburg, was a 14th-century German prince of the House of Mecklenburg who ruled the Mecklenburg region in northern Germany and played a role in the politics of the Holy Roman Empire.
  • B. Albert VII, Duke of Mecklenburg
    Albert VII, Duke of Mecklenburg, was a 17th-century German nobleman from the House of Mecklenburg who ruled parts of the Mecklenburg territory within the Holy Roman Empire.
  • C. Henry IV, Duke of Mecklenburg
    Henry IV, Duke of Mecklenburg was a late 15th- and early 16th-century German nobleman who ruled parts of the Mecklenburg region within the Holy Roman Empire.
  • D. Duke Henry of Mecklenburg-Schwerin
    Duke Henry of Mecklenburg-Schwerin was a German-born prince who became the prince consort of Queen Wilhelmina of the Netherlands.
  • E. Magnus II, Duke of Mecklenburg
    Magnus II, Duke of Mecklenburg was a late 15th-century German nobleman who ruled parts of the Mecklenburg region within the Holy Roman Empire.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Albert I, Duke of Mecklenburg
Target entity description: John Albert I, Duke of Mecklenburg was a 16th-century German nobleman who ruled the Mecklenburg region and was known for his role in consolidating ducal authority during the Reformation era.
  • A. Albert II, Duke of Mecklenburg
    Albert II, Duke of Mecklenburg, was a 14th-century German prince of the House of Mecklenburg who ruled the Mecklenburg region in northern Germany and played a role in the politics of the Holy Roman Empire.
  • B. Albert VII, Duke of Mecklenburg
    Albert VII, Duke of Mecklenburg, was a 17th-century German nobleman from the House of Mecklenburg who ruled parts of the Mecklenburg territory within the Holy Roman Empire.
  • C. Henry IV, Duke of Mecklenburg
    Henry IV, Duke of Mecklenburg was a late 15th- and early 16th-century German nobleman who ruled parts of the Mecklenburg region within the Holy Roman Empire.
  • D. Duke Henry of Mecklenburg-Schwerin
    Duke Henry of Mecklenburg-Schwerin was a German-born prince who became the prince consort of Queen Wilhelmina of the Netherlands.
  • E. Magnus II, Duke of Mecklenburg
    Magnus II, Duke of Mecklenburg was a late 15th-century German nobleman who ruled parts of the Mecklenburg region within the Holy Roman Empire.
  • F. None of above. chosen

Provenance (2 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04f0f4df08190ad2c5d78e435d8eb completed April 16, 2026, 2:53 a.m.
Created at: April 10, 2026, 4:16 a.m.