Triple

T15664259
Position Surface form Disambiguated ID Type / Status
Subject Duke of Mecklenburg E376646 entity
Predicate hasTitleHolder P1911 FINISHED
Object 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.
 E1275056 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: Albert VII, Duke of Mecklenburg | Statement: [Duke of Mecklenburg, hasTitleHolder, Albert VII, Duke of Mecklenburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Albert VII, Duke of Mecklenburg
Context triple: [Duke of Mecklenburg, hasTitleHolder, Albert VII, 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 II, Margrave of Brandenburg
    Albert II, Margrave of Brandenburg, was a 13th-century German nobleman of the House of Ascania who co-ruled the Margraviate of Brandenburg and played a role in consolidating its territorial power 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. 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.
  • 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: Albert VII, Duke of Mecklenburg
Triple: [Duke of Mecklenburg, hasTitleHolder, Albert VII, Duke of Mecklenburg]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Albert VII, Duke of Mecklenburg
Target entity description: 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.
  • 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 II, Margrave of Brandenburg
    Albert II, Margrave of Brandenburg, was a 13th-century German nobleman of the House of Ascania who co-ruled the Margraviate of Brandenburg and played a role in consolidating its territorial power 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. 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.
  • 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04f0f4df08190ad2c5d78e435d8eb completed April 16, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01d27210b4819099aed53a2820591a completed May 11, 2026, 12:58 p.m.
NEDg Description generation batch_6a01d30961788190881f78d1989bd4ae completed May 11, 2026, 1 p.m.
NED2 Entity disambiguation (via description) batch_6a01d65ce2a48190a78e58b643de699a completed May 11, 2026, 1:15 p.m.
Created at: April 10, 2026, 4:16 a.m.