Triple

T10216961
Position Surface form Disambiguated ID Type / Status
Subject Princess Louise of Belgium E242469 entity
Predicate child P120 FINISHED
Object Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha
Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha was a Belgian prince from the Saxe-Coburg and Gotha dynasty, known primarily as the son of Princess Louise of Belgium.
 E856681 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 Clement Philipp August Maria of Saxe-Coburg and Gotha | Statement: [Princess Louise of Belgium, child, Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha
Context triple: [Princess Louise of Belgium, child, Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha]
  • A. Leopold of Saxe-Coburg-Saalfeld
    Leopold of Saxe-Coburg-Saalfeld was a German prince who later became the first King of the Belgians, reigning from 1831 to 1865.
  • B. Prince Ludwig August of Saxe-Coburg and Gotha
    Prince Ludwig August of Saxe-Coburg and Gotha was a 19th-century German prince who became a Brazilian army officer and member of the Brazilian imperial family through his marriage to Princess Leopoldina of Brazil.
  • C. Prince August of Saxe-Coburg and Gotha
    Prince August of Saxe-Coburg and Gotha was a 19th-century German prince of the House of Saxe-Coburg and Gotha and a member of a prominent European dynastic family.
  • D. Prince Coburg of Saxe-Coburg-Saalfeld
    Prince Coburg of Saxe-Coburg-Saalfeld was an 18th-century Austrian field marshal and nobleman who played a leading role in the early wars against Revolutionary France.
  • E. John Ernest of Saxe-Coburg
    John Ernest of Saxe-Coburg was a 16th-century German nobleman from the Ernestine branch of the Wettin dynasty, known primarily as a younger son within the Saxon ducal family.
  • 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 Clement Philipp August Maria of Saxe-Coburg and Gotha
Triple: [Princess Louise of Belgium, child, Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha]
Generated description
Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha was a Belgian prince from the Saxe-Coburg and Gotha dynasty, known primarily as the son of Princess Louise of Belgium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha
Target entity description: Leopold Clement Philipp August Maria of Saxe-Coburg and Gotha was a Belgian prince from the Saxe-Coburg and Gotha dynasty, known primarily as the son of Princess Louise of Belgium.
  • A. Leopold of Saxe-Coburg-Saalfeld
    Leopold of Saxe-Coburg-Saalfeld was a German prince who later became the first King of the Belgians, reigning from 1831 to 1865.
  • B. Prince Ludwig August of Saxe-Coburg and Gotha
    Prince Ludwig August of Saxe-Coburg and Gotha was a 19th-century German prince who became a Brazilian army officer and member of the Brazilian imperial family through his marriage to Princess Leopoldina of Brazil.
  • C. Prince August of Saxe-Coburg and Gotha
    Prince August of Saxe-Coburg and Gotha was a 19th-century German prince of the House of Saxe-Coburg and Gotha and a member of a prominent European dynastic family.
  • D. Prince Coburg of Saxe-Coburg-Saalfeld
    Prince Coburg of Saxe-Coburg-Saalfeld was an 18th-century Austrian field marshal and nobleman who played a leading role in the early wars against Revolutionary France.
  • E. John Ernest of Saxe-Coburg
    John Ernest of Saxe-Coburg was a 16th-century German nobleman from the Ernestine branch of the Wettin dynasty, known primarily as a younger son within the Saxon ducal family.
  • 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_69d381ae26c48190985abd0e25ee5d04 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d3aa6e544c8190961cdd7f1fbe24e6 completed April 6, 2026, 12:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69d74fd5df188190b5ad2e57abeb6b13 completed April 9, 2026, 7:05 a.m.
NEDg Description generation batch_69d75133588c819093af59327b951cd7 completed April 9, 2026, 7:11 a.m.
NED2 Entity disambiguation (via description) batch_69d751d4aa908190a825322ebf0066af completed April 9, 2026, 7:14 a.m.
Created at: April 6, 2026, 11:06 a.m.