Triple

T21541902
Position Surface form Disambiguated ID Type / Status
Subject Eugenia Martínez de Irujo, 12th Duchess of Montoro E531512 entity
Predicate familyName P18 FINISHED
Object Martínez de Irujo
Martínez de Irujo is a prominent Spanish aristocratic surname associated with a historic noble family and several notable titles.
 E531510 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: Martínez de Irujo | Statement: [Eugenia Martínez de Irujo, 12th Duchess of Montoro, familyName, Martínez de Irujo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Martínez de Irujo
Context triple: [Eugenia Martínez de Irujo, 12th Duchess of Montoro, familyName, Martínez de Irujo]
  • A. Luis Martínez de Irujo y Artázcoz
    Luis Martínez de Irujo y Artázcoz was a Spanish aristocrat and nobleman best known as the first husband of Cayetana Fitz-James Stuart, the 18th Duchess of Alba.
  • B. Enríquez de Arana
    Enríquez de Arana is the surname of Beatriz Enríquez de Arana, a woman from Córdoba known primarily as the mistress of Christopher Columbus and mother of his son Fernando.
  • C. Martínez del Hoyo
    Martínez del Hoyo is the Spanish family name of legendary Cuban prima ballerina assoluta Alicia Alonso.
  • D. Muñoz Sampedro
    Muñoz Sampedro is a Spanish family name associated with the actress Matilde Muñoz Sampedro and her artistic relatives.
  • E. José María Ortiz de Mendíbil
    José María Ortiz de Mendíbil was a Spanish football referee best known for officiating major European club competitions in the 1960s.
  • 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: Martínez de Irujo
Triple: [Eugenia Martínez de Irujo, 12th Duchess of Montoro, familyName, Martínez de Irujo]
Generated description
Martínez de Irujo is a prominent Spanish aristocratic surname associated with a historic noble family and several notable titles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Martínez de Irujo
Target entity description: Martínez de Irujo is a prominent Spanish aristocratic surname associated with a historic noble family and several notable titles.
  • A. Luis Martínez de Irujo y Artázcoz chosen
    Luis Martínez de Irujo y Artázcoz was a Spanish aristocrat and nobleman best known as the first husband of Cayetana Fitz-James Stuart, the 18th Duchess of Alba.
  • B. Enríquez de Arana
    Enríquez de Arana is the surname of Beatriz Enríquez de Arana, a woman from Córdoba known primarily as the mistress of Christopher Columbus and mother of his son Fernando.
  • C. Martínez del Hoyo
    Martínez del Hoyo is the Spanish family name of legendary Cuban prima ballerina assoluta Alicia Alonso.
  • D. Muñoz Sampedro
    Muñoz Sampedro is a Spanish family name associated with the actress Matilde Muñoz Sampedro and her artistic relatives.
  • E. José María Ortiz de Mendíbil
    José María Ortiz de Mendíbil was a Spanish football referee best known for officiating major European club competitions in the 1960s.
  • 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_69e0c45f17148190949c330ab9c27706 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee9d12b264819096f844b5833198aa completed April 26, 2026, 11:17 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a1e04258c819098f7254a63a7c0c3 completed May 17, 2026, 7:59 p.m.
NEDg Description generation batch_6a0a1eac9b648190881c97d474762fc0 completed May 17, 2026, 8:01 p.m.
NED2 Entity disambiguation (via description) batch_6a0a1f3b77488190bfb73b9e83446bb3 completed May 17, 2026, 8:04 p.m.
Created at: April 16, 2026, 6:28 p.m.