Triple

T963414
Position Surface form Disambiguated ID Type / Status
Subject Henri, Grand Duke of Luxembourg E20783 entity
Predicate child P120 FINISHED
Object Princess Alexandra of Luxembourg
Princess Alexandra of Luxembourg is a member of the Luxembourgish grand ducal family and the only daughter of Grand Duke Henri and Grand Duchess Maria Teresa.
 E210603 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 Alexandra of Luxembourg | Statement: [Henri, Grand Duke of Luxembourg, child, Princess Alexandra of Luxembourg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Alexandra of Luxembourg
Context triple: [Henri, Grand Duke of Luxembourg, child, Princess Alexandra of Luxembourg]
  • A. Princess Eléonore of Belgium
    Princess Eléonore of Belgium is a Belgian princess and the youngest daughter of King Philippe and Queen Mathilde, belonging to the country’s reigning royal family.
  • B. Marie-Adélaïde, Grand Duchess of Luxembourg
    Marie-Adélaïde, Grand Duchess of Luxembourg, was the first reigning Grand Duchess of Luxembourg and a controversial monarch whose abdication during World War I marked a pivotal moment in the country's constitutional history.
  • C. Charlotte, Grand Duchess of Luxembourg
    Charlotte, Grand Duchess of Luxembourg was the reigning Grand Duchess from 1919 to 1964, known for guiding Luxembourg through World War II and the postwar era while strengthening its national identity and international standing.
  • D. Princess Claire of Belgium
    Princess Claire of Belgium is a British-born member of the Belgian royal family, known for her marriage to Prince Laurent and her involvement in various social and humanitarian causes.
  • E. Maria Teresa, Grand Duchess of Luxembourg
    Maria Teresa, Grand Duchess of Luxembourg, is the Cuban-born consort of Grand Duke Henri and a prominent royal figure known for her humanitarian and social advocacy work.
  • 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 Alexandra of Luxembourg
Triple: [Henri, Grand Duke of Luxembourg, child, Princess Alexandra of Luxembourg]
Generated description
Princess Alexandra of Luxembourg is a member of the Luxembourgish grand ducal family and the only daughter of Grand Duke Henri and Grand Duchess Maria Teresa.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Princess Alexandra of Luxembourg
Target entity description: Princess Alexandra of Luxembourg is a member of the Luxembourgish grand ducal family and the only daughter of Grand Duke Henri and Grand Duchess Maria Teresa.
  • A. Princess Eléonore of Belgium
    Princess Eléonore of Belgium is a Belgian princess and the youngest daughter of King Philippe and Queen Mathilde, belonging to the country’s reigning royal family.
  • B. Marie-Adélaïde, Grand Duchess of Luxembourg
    Marie-Adélaïde, Grand Duchess of Luxembourg, was the first reigning Grand Duchess of Luxembourg and a controversial monarch whose abdication during World War I marked a pivotal moment in the country's constitutional history.
  • C. Charlotte, Grand Duchess of Luxembourg
    Charlotte, Grand Duchess of Luxembourg was the reigning Grand Duchess from 1919 to 1964, known for guiding Luxembourg through World War II and the postwar era while strengthening its national identity and international standing.
  • D. Princess Claire of Belgium
    Princess Claire of Belgium is a British-born member of the Belgian royal family, known for her marriage to Prince Laurent and her involvement in various social and humanitarian causes.
  • E. Maria Teresa, Grand Duchess of Luxembourg chosen
    Maria Teresa, Grand Duchess of Luxembourg, is the Cuban-born consort of Grand Duke Henri and a prominent royal figure known for her humanitarian and social advocacy work.
  • 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_69a493b21f2881908132dcf45dcd2f36 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b416cf4c8190bd685227db25fb53 completed March 1, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69adeab03e388190b7b5c7c5802bf3c1 completed March 8, 2026, 9:31 p.m.
NEDg Description generation batch_69adeb8a0a64819087e4505089e93093 completed March 8, 2026, 9:35 p.m.
NED2 Entity disambiguation (via description) batch_69adec6fcaac8190b43d0cd1aa613c95 completed March 8, 2026, 9:38 p.m.
Created at: March 1, 2026, 7:40 p.m.