Triple

T11971237
Position Surface form Disambiguated ID Type / Status
Subject John IV, Duke of Brittany E284923 entity
Predicate child P120 FINISHED
Object Henry of Brittany
Henry of Brittany was a medieval Breton nobleman and son of John IV, Duke of Brittany, belonging to the ducal House of Montfort.
 E1043233 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: Henry of Brittany | Statement: [John IV, Duke of Brittany, child, Henry of Brittany]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry of Brittany
Context triple: [John IV, Duke of Brittany, child, Henry of Brittany]
  • A. Richard of Brittany
    Richard of Brittany was a medieval Breton prince, the son of John IV, Duke of Brittany, and a member of the ducal House of Montfort.
  • B. Theobald of Brittany
    Theobald of Brittany was a medieval Breton nobleman, known primarily as a younger son of Duke John I of Brittany and a member of the ducal House of Dreux.
  • C. Arthur II, Duke of Brittany
    Arthur II, Duke of Brittany was a late 13th- and early 14th-century Breton ruler from the House of Dreux who governed the Duchy of Brittany under French suzerainty and navigated complex feudal and dynastic politics of medieval France.
  • D. Prince Arthur, Duke of Brittany
    Prince Arthur, Duke of Brittany was the nephew of King John of England and a Plantagenet prince whose disputed claim to the English throne and mysterious early death made him a notable figure in medieval English history.
  • E. Peter of Brittany
    Peter of Brittany was a medieval French nobleman and member of the ducal family of Brittany, known primarily as a younger son of Duke John I.
  • 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: Henry of Brittany
Triple: [John IV, Duke of Brittany, child, Henry of Brittany]
Generated description
Henry of Brittany was a medieval Breton nobleman and son of John IV, Duke of Brittany, belonging to the ducal House of Montfort.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henry of Brittany
Target entity description: Henry of Brittany was a medieval Breton nobleman and son of John IV, Duke of Brittany, belonging to the ducal House of Montfort.
  • A. Richard of Brittany
    Richard of Brittany was a medieval Breton prince, the son of John IV, Duke of Brittany, and a member of the ducal House of Montfort.
  • B. Theobald of Brittany
    Theobald of Brittany was a medieval Breton nobleman, known primarily as a younger son of Duke John I of Brittany and a member of the ducal House of Dreux.
  • C. Arthur II, Duke of Brittany
    Arthur II, Duke of Brittany was a late 13th- and early 14th-century Breton ruler from the House of Dreux who governed the Duchy of Brittany under French suzerainty and navigated complex feudal and dynastic politics of medieval France.
  • D. Prince Arthur, Duke of Brittany
    Prince Arthur, Duke of Brittany was the nephew of King John of England and a Plantagenet prince whose disputed claim to the English throne and mysterious early death made him a notable figure in medieval English history.
  • E. Peter of Brittany
    Peter of Brittany was a medieval French nobleman and member of the ducal family of Brittany, known primarily as a younger son of Duke John I.
  • 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_69d6ab2eaeb881909f7914758f859413 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9037d32e88190b1509285dc907d29 completed April 10, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69f74602a7ec8190980e5e6a80aa1235 completed May 3, 2026, 12:56 p.m.
NEDg Description generation batch_69f7496187988190b42e51f192cd4a80 completed May 3, 2026, 1:10 p.m.
NED2 Entity disambiguation (via description) batch_69f74a0420908190b2b4988cc4d4a20a completed May 3, 2026, 1:13 p.m.
Created at: April 8, 2026, 9:46 p.m.