Triple

T9139084
Position Surface form Disambiguated ID Type / Status
Subject Carlota of Mexico E219275 entity
Predicate sibling P363 FINISHED
Object Princess Marie Charlotte of Belgium (self, as only daughter)
Princess Marie Charlotte of Belgium was a 19th-century Belgian princess who became Empress Carlota of Mexico as the wife of Emperor Maximilian I.
 E780360 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: Princess Marie Charlotte of Belgium (self, as only daughter) | Statement: [Carlota of Mexico, sibling, Princess Marie Charlotte of Belgium (self, as only daughter)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Marie Charlotte of Belgium (self, as only daughter)
Context triple: [Carlota of Mexico, sibling, Princess Marie Charlotte of Belgium (self, as only daughter)]
  • A. Princess Marie-Christine of Belgium
    Princess Marie-Christine of Belgium is a Belgian royal, the daughter of King Leopold III, known for her estranged relationship with the royal family and her life largely spent abroad.
  • B. Princess Joséphine-Charlotte of Belgium
    Princess Joséphine-Charlotte of Belgium was a Belgian royal who became Grand Duchess consort of Luxembourg through her marriage to Grand Duke Jean.
  • C. Princess Elisabeth of Belgium
    Princess Elisabeth of Belgium is the eldest child of King Philippe and Queen Mathilde and the first female heir apparent to the Belgian throne.
  • D. Princess Clémentine of Belgium
    Princess Clémentine of Belgium was a Belgian royal, the youngest daughter of King Leopold II, who became notable in European aristocracy through her marriage into the Bonaparte family.
  • E. Princess Laetitia Maria of Belgium, Archduchess of Austria-Este
    Princess Laetitia Maria of Belgium, Archduchess of Austria-Este, is a member of the Belgian royal family and the House of Austria-Este, known as the youngest daughter of Prince Lorenz and Princess Astrid of Belgium.
  • 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: Princess Marie Charlotte of Belgium (self, as only daughter)
Triple: [Carlota of Mexico, sibling, Princess Marie Charlotte of Belgium (self, as only daughter)]
Generated description
Princess Marie Charlotte of Belgium was a 19th-century Belgian princess who became Empress Carlota of Mexico as the wife of Emperor Maximilian I.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Princess Marie Charlotte of Belgium (self, as only daughter)
Target entity description: Princess Marie Charlotte of Belgium was a 19th-century Belgian princess who became Empress Carlota of Mexico as the wife of Emperor Maximilian I.
  • A. Princess Marie-Christine of Belgium
    Princess Marie-Christine of Belgium is a Belgian royal, the daughter of King Leopold III, known for her estranged relationship with the royal family and her life largely spent abroad.
  • B. Princess Joséphine-Charlotte of Belgium
    Princess Joséphine-Charlotte of Belgium was a Belgian royal who became Grand Duchess consort of Luxembourg through her marriage to Grand Duke Jean.
  • C. Princess Elisabeth of Belgium
    Princess Elisabeth of Belgium is the eldest child of King Philippe and Queen Mathilde and the first female heir apparent to the Belgian throne.
  • D. Princess Clémentine of Belgium
    Princess Clémentine of Belgium was a Belgian royal, the youngest daughter of King Leopold II, who became notable in European aristocracy through her marriage into the Bonaparte family.
  • E. Princess Laetitia Maria of Belgium, Archduchess of Austria-Este
    Princess Laetitia Maria of Belgium, Archduchess of Austria-Este, is a member of the Belgian royal family and the House of Austria-Este, known as the youngest daughter of Prince Lorenz and Princess Astrid of Belgium.
  • 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_69ca83e012288190a5771058adbaabd2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca8f129c08190b6f053984cb7363f completed April 1, 2026, 5:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0480458348190b0b87f7a66d85b87 completed April 3, 2026, 11:06 p.m.
NEDg Description generation batch_69d049058dec81909854965276252808 completed April 3, 2026, 11:11 p.m.
NED2 Entity disambiguation (via description) batch_69d049913b7481909ccbaf4999e37c06 completed April 3, 2026, 11:13 p.m.
Created at: March 30, 2026, 7:19 p.m.