Triple

T17295283
Position Surface form Disambiguated ID Type / Status
Subject Princess Sophia Dorothea of Prussia E419891 entity
Predicate child P120 FINISHED
Object Leopold Frederick, Prince of Brandenburg-Schwedt
Leopold Frederick, Prince of Brandenburg-Schwedt, was an 18th-century Prussian prince from a cadet branch of the House of Hohenzollern and a grandson of King Frederick I of Prussia.
E1281352 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: Leopold Frederick, Prince of Brandenburg-Schwedt | Statement: [Princess Sophia Dorothea of Prussia, child, Leopold Frederick, Prince of Brandenburg-Schwedt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leopold Frederick, Prince of Brandenburg-Schwedt
Context triple: [Princess Sophia Dorothea of Prussia, child, Leopold Frederick, Prince of Brandenburg-Schwedt]
  • A. Leopold I, Prince of Anhalt-Dessau
    Leopold I, Prince of Anhalt-Dessau was a prominent Prussian field marshal and military reformer renowned for modernizing the Prussian infantry and leading successful campaigns under Frederick William I and Frederick the Great.
  • B. Prince Eitel Friedrich of Prussia
    Prince Eitel Friedrich of Prussia was a German imperial prince, the second son of Kaiser Wilhelm II, who served as a military officer in World War I and was a prominent member of the Hohenzollern dynasty.
  • C. Frederick, Duke of Mecklenburg-Grabow
    Frederick, Duke of Mecklenburg-Grabow was a 17th–18th century German nobleman of the House of Mecklenburg who held the ducal title in the Mecklenburg-Grabow line and was the father of Sophia Louise of Mecklenburg-Schwerin, a Queen consort of Prussia.
  • D. Prince Friedrich Leopold of Prussia
    Prince Friedrich Leopold of Prussia was a German imperial prince and military officer of the House of Hohenzollern, active in the late 19th and early 20th centuries.
  • E. Leopold Georg Christian Friedrich
    Leopold Georg Christian Friedrich, better known as Leopold I of Belgium, was the first King of the Belgians and a key 19th-century European monarch who helped establish Belgium as an independent constitutional monarchy.
  • 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: Leopold Frederick, Prince of Brandenburg-Schwedt
Triple: [Princess Sophia Dorothea of Prussia, child, Leopold Frederick, Prince of Brandenburg-Schwedt]
Generated description
Leopold Frederick, Prince of Brandenburg-Schwedt, was an 18th-century Prussian prince from a cadet branch of the House of Hohenzollern and a grandson of King Frederick I of Prussia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leopold Frederick, Prince of Brandenburg-Schwedt
Target entity description: Leopold Frederick, Prince of Brandenburg-Schwedt, was an 18th-century Prussian prince from a cadet branch of the House of Hohenzollern and a grandson of King Frederick I of Prussia.
  • A. Leopold I, Prince of Anhalt-Dessau
    Leopold I, Prince of Anhalt-Dessau was a prominent Prussian field marshal and military reformer renowned for modernizing the Prussian infantry and leading successful campaigns under Frederick William I and Frederick the Great.
  • B. Prince Eitel Friedrich of Prussia
    Prince Eitel Friedrich of Prussia was a German imperial prince, the second son of Kaiser Wilhelm II, who served as a military officer in World War I and was a prominent member of the Hohenzollern dynasty.
  • C. Frederick, Duke of Mecklenburg-Grabow
    Frederick, Duke of Mecklenburg-Grabow was a 17th–18th century German nobleman of the House of Mecklenburg who held the ducal title in the Mecklenburg-Grabow line and was the father of Sophia Louise of Mecklenburg-Schwerin, a Queen consort of Prussia.
  • D. Prince Friedrich Leopold of Prussia
    Prince Friedrich Leopold of Prussia was a German imperial prince and military officer of the House of Hohenzollern, active in the late 19th and early 20th centuries.
  • E. Leopold Georg Christian Friedrich
    Leopold Georg Christian Friedrich, better known as Leopold I of Belgium, was the first King of the Belgians and a key 19th-century European monarch who helped establish Belgium as an independent constitutional monarchy.
  • 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_69d886db32608190a61e18862c5a8af6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e437875b208190bcf0df2ded546257 completed April 19, 2026, 2:01 a.m.
NED1 Entity disambiguation (via context triple) batch_6a021636611c81908321cb6d41488971 completed May 11, 2026, 5:47 p.m.
NEDg Description generation batch_6a021a6fbe1c8190a138c20917c13cfd completed May 11, 2026, 6:05 p.m.
NED2 Entity disambiguation (via description) batch_6a021ac1dd1c81909a1a13bc0556a985 completed May 11, 2026, 6:06 p.m.
Created at: April 10, 2026, 5:40 a.m.