Triple

T10559197
Position Surface form Disambiguated ID Type / Status
Subject Friedenstein Castle E249168 entity
Predicate ownedBy P347 FINISHED
Object Dukes of Saxe-Coburg and Gotha (historically)
The Dukes of Saxe-Coburg and Gotha were a prominent German ducal dynasty whose members played significant roles in European royalty, including providing consorts and monarchs to several major royal houses.
E16551 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: Dukes of Saxe-Coburg and Gotha (historically) | Statement: [Friedenstein Castle, ownedBy, Dukes of Saxe-Coburg and Gotha (historically)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dukes of Saxe-Coburg and Gotha (historically)
Context triple: [Friedenstein Castle, ownedBy, Dukes of Saxe-Coburg and Gotha (historically)]
  • A. Dukes of Teck
    The Dukes of Teck were a German noble family from the Kingdom of Württemberg that became closely connected to the British royal family through the marriage of Princess Mary of Teck to King George V.
  • B. House of Saxe-Coburg and Gotha
    The House of Saxe-Coburg and Gotha is a European royal dynasty of German origin that has provided monarchs to several countries, including Belgium, the United Kingdom (as the ancestral name of the current British royal family), Portugal, and Bulgaria.
  • C. House of Windsor
    The House of Windsor is the current reigning royal dynasty of the United Kingdom and other Commonwealth realms, established in 1917 and known for monarchs such as George V, George VI, and Elizabeth II.
  • D. Dukes of Saxe-Meiningen
    The Dukes of Saxe-Meiningen were the hereditary rulers of the small Ernestine duchy of Saxe-Meiningen in Thuringia, Germany, known for their patronage of the arts and influence on 19th-century German theatre and culture.
  • E. Mountbatten-Windsor
    Mountbatten-Windsor is the modern surname used by certain descendants of Queen Elizabeth II and Prince Philip, combining the royal house name Windsor with Prince Philip’s family name Mountbatten.
  • 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: Dukes of Saxe-Coburg and Gotha (historically)
Triple: [Friedenstein Castle, ownedBy, Dukes of Saxe-Coburg and Gotha (historically)]
Generated description
The Dukes of Saxe-Coburg and Gotha were a prominent German ducal dynasty whose members played significant roles in European royalty, including providing consorts and monarchs to several major royal houses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dukes of Saxe-Coburg and Gotha (historically)
Target entity description: The Dukes of Saxe-Coburg and Gotha were a prominent German ducal dynasty whose members played significant roles in European royalty, including providing consorts and monarchs to several major royal houses.
  • A. Dukes of Teck
    The Dukes of Teck were a German noble family from the Kingdom of Württemberg that became closely connected to the British royal family through the marriage of Princess Mary of Teck to King George V.
  • B. House of Saxe-Coburg and Gotha chosen
    The House of Saxe-Coburg and Gotha is a European royal dynasty of German origin that has provided monarchs to several countries, including Belgium, the United Kingdom (as the ancestral name of the current British royal family), Portugal, and Bulgaria.
  • C. House of Windsor
    The House of Windsor is the current reigning royal dynasty of the United Kingdom and other Commonwealth realms, established in 1917 and known for monarchs such as George V, George VI, and Elizabeth II.
  • D. Dukes of Saxe-Meiningen
    The Dukes of Saxe-Meiningen were the hereditary rulers of the small Ernestine duchy of Saxe-Meiningen in Thuringia, Germany, known for their patronage of the arts and influence on 19th-century German theatre and culture.
  • E. Mountbatten-Windsor
    Mountbatten-Windsor is the modern surname used by certain descendants of Queen Elizabeth II and Prince Philip, combining the royal house name Windsor with Prince Philip’s family name Mountbatten.
  • F. None of above.

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_69d381c8bd708190acf3d275c908251e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d5271e65688190bcf7931373d87f94 completed April 7, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69d93486c7288190a2ccb822fc968919 completed April 10, 2026, 5:33 p.m.
NEDg Description generation batch_69d938c979788190b11b02748ed44153 completed April 10, 2026, 5:52 p.m.
NED2 Entity disambiguation (via description) batch_69d9398b63f08190910dd838ad11de6e completed April 10, 2026, 5:55 p.m.
Created at: April 6, 2026, 12:35 p.m.