Triple

T11782587
Position Surface form Disambiguated ID Type / Status
Subject Isabel, Princess Imperial of Brazil E280186 entity
Predicate spouse P13 FINISHED
Object Gaston, Count of Eu
Gaston, Count of Eu was a French-born nobleman and military officer who became a prominent figure in Brazil’s imperial family through his marriage to Princess Isabel, the heir to the Brazilian throne.
 E946294 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: Gaston, Count of Eu | Statement: [Isabel, Princess Imperial of Brazil, spouse, Gaston, Count of Eu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gaston, Count of Eu
Context triple: [Isabel, Princess Imperial of Brazil, spouse, Gaston, Count of Eu]
  • A. Gaston de Blondeville
    Gaston de Blondeville is a historical Gothic romance novel by Ann Radcliffe, set in medieval England and blending chivalric adventure with supernatural elements.
  • B. Odo, Count of Penthièvre
    Odo, Count of Penthièvre was an 11th-century Breton nobleman and powerful feudal lord who played a central role in the politics of Brittany as a member of its ruling ducal family.
  • C. Jean, Count of Paris
    Jean, Count of Paris is the current head of the French royal House of Orléans and a pretender to the defunct throne of France.
  • D. Robert of Arbrissel
    Robert of Arbrissel was an 11th–12th century French itinerant preacher and reformer best known for founding the double monastery of Fontevraud and promoting radical ideals of poverty and mixed-gender religious life.
  • E. Comte de Mortsauf
    Comte de Mortsauf is a central aristocratic figure in Honoré de Balzac’s novel "Le Lys dans la vallée," known for his fragile health, tyrannical temperament, and tragic impact on his 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: Gaston, Count of Eu
Triple: [Isabel, Princess Imperial of Brazil, spouse, Gaston, Count of Eu]
Generated description
Gaston, Count of Eu was a French-born nobleman and military officer who became a prominent figure in Brazil’s imperial family through his marriage to Princess Isabel, the heir to the Brazilian throne.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gaston, Count of Eu
Target entity description: Gaston, Count of Eu was a French-born nobleman and military officer who became a prominent figure in Brazil’s imperial family through his marriage to Princess Isabel, the heir to the Brazilian throne.
  • A. Gaston de Blondeville
    Gaston de Blondeville is a historical Gothic romance novel by Ann Radcliffe, set in medieval England and blending chivalric adventure with supernatural elements.
  • B. Odo, Count of Penthièvre
    Odo, Count of Penthièvre was an 11th-century Breton nobleman and powerful feudal lord who played a central role in the politics of Brittany as a member of its ruling ducal family.
  • C. Jean, Count of Paris
    Jean, Count of Paris is the current head of the French royal House of Orléans and a pretender to the defunct throne of France.
  • D. Robert of Arbrissel
    Robert of Arbrissel was an 11th–12th century French itinerant preacher and reformer best known for founding the double monastery of Fontevraud and promoting radical ideals of poverty and mixed-gender religious life.
  • E. Comte de Mortsauf
    Comte de Mortsauf is a central aristocratic figure in Honoré de Balzac’s novel "Le Lys dans la vallée," known for his fragile health, tyrannical temperament, and tragic impact on his 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a58413048190b9e3b9d2f5383ec3 completed April 10, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f090c828f0819097662c048542b5da completed April 28, 2026, 10:49 a.m.
NEDg Description generation batch_69f0bd3f39608190b29027b30664bd9c completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0ef5afd448190953b5d9929478132 completed April 28, 2026, 5:33 p.m.
Created at: April 8, 2026, 9:42 p.m.