Triple

T16264785
Position Surface form Disambiguated ID Type / Status
Subject Anhalt-Bernburg E394846 entity
Predicate lastRuler P1546 FINISHED
Object Alexander Karl, Prince of Anhalt-Bernburg
Alexander Karl, Prince of Anhalt-Bernburg was a 19th-century German prince who ruled the small duchy of Anhalt-Bernburg until its line became extinct and was merged into the united Duchy of Anhalt.
 E1210615 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: Alexander Karl, Prince of Anhalt-Bernburg | Statement: [Anhalt-Bernburg, lastRuler, Alexander Karl, Prince of Anhalt-Bernburg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alexander Karl, Prince of Anhalt-Bernburg
Context triple: [Anhalt-Bernburg, lastRuler, Alexander Karl, Prince of Anhalt-Bernburg]
  • A. Alexander, Prince of Schaumburg-Lippe
    Alexander, Prince of Schaumburg-Lippe is a German nobleman and head of the House of Schaumburg-Lippe, known for managing the family’s historical estates and cultural heritage.
  • B. Prince Karl of Hesse and by Rhine
    Prince Karl of Hesse and by Rhine was a 19th-century German prince of the House of Hesse-Darmstadt, known primarily as a younger son of Grand Duke Louis II of Hesse and for his connections to various European royal families.
  • C. Karl Prinz
    Karl Prinz is a notable individual who shares the surname "Prinz," recognized enough to be specifically cited as a bearer of the name.
  • D. Prince Georg Friedrich of Waldeck
    Prince Georg Friedrich of Waldeck was a 17th-century German nobleman and military leader noted for commanding Allied forces in several major European conflicts, including the Nine Years' War.
  • E. Prince Alexander Ferdinand of Prussia
    Prince Alexander Ferdinand of Prussia was a German prince of the House of Hohenzollern, notable as a grandson of Kaiser Wilhelm II and a member of the former Prussian royal family during the early 20th 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: Alexander Karl, Prince of Anhalt-Bernburg
Triple: [Anhalt-Bernburg, lastRuler, Alexander Karl, Prince of Anhalt-Bernburg]
Generated description
Alexander Karl, Prince of Anhalt-Bernburg was a 19th-century German prince who ruled the small duchy of Anhalt-Bernburg until its line became extinct and was merged into the united Duchy of Anhalt.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alexander Karl, Prince of Anhalt-Bernburg
Target entity description: Alexander Karl, Prince of Anhalt-Bernburg was a 19th-century German prince who ruled the small duchy of Anhalt-Bernburg until its line became extinct and was merged into the united Duchy of Anhalt.
  • A. Alexander, Prince of Schaumburg-Lippe
    Alexander, Prince of Schaumburg-Lippe is a German nobleman and head of the House of Schaumburg-Lippe, known for managing the family’s historical estates and cultural heritage.
  • B. Prince Karl of Hesse and by Rhine
    Prince Karl of Hesse and by Rhine was a 19th-century German prince of the House of Hesse-Darmstadt, known primarily as a younger son of Grand Duke Louis II of Hesse and for his connections to various European royal families.
  • C. Karl Prinz
    Karl Prinz is a notable individual who shares the surname "Prinz," recognized enough to be specifically cited as a bearer of the name.
  • D. Prince Georg Friedrich of Waldeck
    Prince Georg Friedrich of Waldeck was a 17th-century German nobleman and military leader noted for commanding Allied forces in several major European conflicts, including the Nine Years' War.
  • E. Prince Alexander Ferdinand of Prussia
    Prince Alexander Ferdinand of Prussia was a German prince of the House of Hohenzollern, notable as a grandson of Kaiser Wilhelm II and a member of the former Prussian royal family during the early 20th 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_69d87f221d8081909b0b2063e7528ba2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e245c73944819085633e6d2a69bae9 completed April 17, 2026, 2:37 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00354ca28081908f993619a332cbf6 completed May 10, 2026, 7:35 a.m.
NEDg Description generation batch_6a00373d262c8190b85e451ca0763504 completed May 10, 2026, 7:43 a.m.
NED2 Entity disambiguation (via description) batch_6a0037e43a2c8190993447ade595f6e6 completed May 10, 2026, 7:46 a.m.
Created at: April 10, 2026, 5:05 a.m.