Triple

T21541919
Position Surface form Disambiguated ID Type / Status
Subject Eugenia Martínez de Irujo, 12th Duchess of Montoro E531512 entity
Predicate child P120 FINISHED
Object Tana Rivera
Tana Rivera is a Spanish aristocrat and media personality, best known as the daughter of socialite and noblewoman Eugenia Martínez de Irujo and bullfighter Francisco Rivera Ordóñez.
E1518866 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: Tana Rivera | Statement: [Eugenia Martínez de Irujo, 12th Duchess of Montoro, child, Tana Rivera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tana Rivera
Context triple: [Eugenia Martínez de Irujo, 12th Duchess of Montoro, child, Tana Rivera]
  • A. Tana
    Tana was a medieval Genoese trading colony and port on the Sea of Azov that served as a key hub for commerce between Europe and Asia.
  • B. Tana
    Tana is the commonly used nickname for Antananarivo, the capital and largest city of Madagascar.
  • C. Tana
    Tana is a sparsely populated municipality in Troms og Finnmark county in northern Norway, known for the Tana River, rich salmon fishing, and strong Sámi cultural heritage.
  • D. Indigirka River
    The Indigirka River is a major river in northeastern Siberia that flows through the Sakha Republic to the Arctic Ocean, known for its remote, harsh environment and extensive permafrost landscapes.
  • E. Alas River
    The Alas River is a major river in Aceh, Indonesia, known for flowing through the Leuser Ecosystem and supporting local agriculture, fisheries, and communities.
  • 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: Tana Rivera
Triple: [Eugenia Martínez de Irujo, 12th Duchess of Montoro, child, Tana Rivera]
Generated description
Tana Rivera is a Spanish aristocrat and media personality, best known as the daughter of socialite and noblewoman Eugenia Martínez de Irujo and bullfighter Francisco Rivera Ordóñez.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tana Rivera
Target entity description: Tana Rivera is a Spanish aristocrat and media personality, best known as the daughter of socialite and noblewoman Eugenia Martínez de Irujo and bullfighter Francisco Rivera Ordóñez.
  • A. Tana
    Tana is the commonly used nickname for Antananarivo, the capital and largest city of Madagascar.
  • B. Tana
    Tana is a sparsely populated municipality in Troms og Finnmark county in northern Norway, known for the Tana River, rich salmon fishing, and strong Sámi cultural heritage.
  • C. Tana
    Tana was a medieval Genoese trading colony and port on the Sea of Azov that served as a key hub for commerce between Europe and Asia.
  • D. Indigirka River
    The Indigirka River is a major river in northeastern Siberia that flows through the Sakha Republic to the Arctic Ocean, known for its remote, harsh environment and extensive permafrost landscapes.
  • E. Alas River
    The Alas River is a major river in Aceh, Indonesia, known for flowing through the Leuser Ecosystem and supporting local agriculture, fisheries, and communities.
  • 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_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_6a0a8783c71081909c0142c93434f7e0 completed May 18, 2026, 3:29 a.m.
NEDg Description generation batch_6a0a88833f188190ad27a179b7bdf829 completed May 18, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_6a0a8901941c8190945a96d7f5578362 completed May 18, 2026, 3:35 a.m.
Created at: April 16, 2026, 6:28 p.m.