Triple

T8062133
Position Surface form Disambiguated ID Type / Status
Subject Ernest II, Duke of Saxe-Coburg and Gotha E188149 entity
Predicate countryOfCitizenship P2 FINISHED
Object Duchy of Saxe-Coburg and Gotha
The Duchy of Saxe-Coburg and Gotha was a small 19th- and early 20th-century German duchy whose ruling house gained major European influence through dynastic ties, including to the British royal family.
 E121193 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: Duchy of Saxe-Coburg and Gotha | Statement: [Ernest II, Duke of Saxe-Coburg and Gotha, countryOfCitizenship, Duchy of Saxe-Coburg and Gotha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Duchy of Saxe-Coburg and Gotha
Context triple: [Ernest II, Duke of Saxe-Coburg and Gotha, countryOfCitizenship, Duchy of Saxe-Coburg and Gotha]
  • A. Saxe-Coburg
    Saxe-Coburg is a historical duchy in present-day Germany that served as the ancestral seat of the House of Saxe-Coburg and Gotha, a prominent European royal dynasty.
  • 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. Duchy of Saxe-Meiningen
    The Duchy of Saxe-Meiningen was a small Ernestine duchy in what is now central Germany, known for its culturally influential court and as part of the patchwork of states within the Holy Roman Empire and later the German Confederation.
  • D. Rosenau, Duchy of Saxe-Coburg and Gotha
    Rosenau in the Duchy of Saxe-Coburg and Gotha is a historic German estate best known as the birthplace and childhood home of Prince Albert, the future Prince Consort of the United Kingdom.
  • E. Principality
    Principality is a UK-based financial services brand best known for its building society and related banking products.
  • 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: Duchy of Saxe-Coburg and Gotha
Triple: [Ernest II, Duke of Saxe-Coburg and Gotha, countryOfCitizenship, Duchy of Saxe-Coburg and Gotha]
Generated description
The Duchy of Saxe-Coburg and Gotha was a small 19th- and early 20th-century German duchy whose ruling house gained major European influence through dynastic ties, including to the British royal family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Duchy of Saxe-Coburg and Gotha
Target entity description: The Duchy of Saxe-Coburg and Gotha was a small 19th- and early 20th-century German duchy whose ruling house gained major European influence through dynastic ties, including to the British royal family.
  • A. Saxe-Coburg chosen
    Saxe-Coburg is a historical duchy in present-day Germany that served as the ancestral seat of the House of Saxe-Coburg and Gotha, a prominent European royal dynasty.
  • 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. Duchy of Saxe-Meiningen
    The Duchy of Saxe-Meiningen was a small Ernestine duchy in what is now central Germany, known for its culturally influential court and as part of the patchwork of states within the Holy Roman Empire and later the German Confederation.
  • D. Rosenau, Duchy of Saxe-Coburg and Gotha
    Rosenau in the Duchy of Saxe-Coburg and Gotha is a historic German estate best known as the birthplace and childhood home of Prince Albert, the future Prince Consort of the United Kingdom.
  • E. Principality
    Principality is a UK-based financial services brand best known for its building society and related banking products.
  • 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_69ca82b2f68881908c50560697e210da completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3fcd7bcc8190b0a629a813846f13 completed March 31, 2026, 3:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63da3bd08190894b2f4c977167c0 completed April 1, 2026, 12:16 a.m.
NEDg Description generation batch_69cc651c5f788190908c6d84c58cba0f completed April 1, 2026, 12:21 a.m.
NED2 Entity disambiguation (via description) batch_69cc6649d2348190996802140b455348 completed April 1, 2026, 12:26 a.m.
Created at: March 30, 2026, 5:26 p.m.