Triple

T17667280
Position Surface form Disambiguated ID Type / Status
Subject Isabella of Portugal, Queen of Castile E440418 entity
Predicate motherOf P120 FINISHED
Object Infanta Maria of Castile
Infanta Maria of Castile was a 15th-century Castilian princess, daughter of Queen Isabella of Portugal and King John II of Castile, and sister of Queen Isabella I of Castile.
E1299888 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: Infanta Maria of Castile | Statement: [Isabella of Portugal, Queen of Castile, motherOf, Infanta Maria of Castile]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Infanta Maria of Castile
Context triple: [Isabella of Portugal, Queen of Castile, motherOf, Infanta Maria of Castile]
  • A. Infanta Teresa of Castile
    Infanta Teresa of Castile was a medieval Castilian princess, daughter of King Sancho IV of Castile and Queen María de Molina, known primarily through her dynastic ties within the Castilian royal family.
  • B. Infanta Elvira of Castile
    Infanta Elvira of Castile was a 12th-century Castilian princess of the royal House of León-Castile who became queen consort of Sicily through her marriage into the Norman monarchy.
  • C. Infanta Beatrice of Castile
    Infanta Beatrice of Castile was a Castilian princess of the late 13th and early 14th centuries who became Queen consort of Portugal through her marriage to King Afonso IV.
  • D. Infanta Violante of Castile
    Infanta Violante of Castile was a Castilian princess of the late 13th century, known as the daughter of King Sancho IV of Castile and a member of the royal House of Castile.
  • E. Infanta Margarita Maria Catalina of Spain
    Infanta Margarita Maria Catalina of Spain was a 17th-century Spanish princess of the House of Habsburg, best known as the central figure in Diego Velázquez’s famous painting "Las Meninas."
  • 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: Infanta Maria of Castile
Triple: [Isabella of Portugal, Queen of Castile, motherOf, Infanta Maria of Castile]
Generated description
Infanta Maria of Castile was a 15th-century Castilian princess, daughter of Queen Isabella of Portugal and King John II of Castile, and sister of Queen Isabella I of Castile.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Infanta Maria of Castile
Target entity description: Infanta Maria of Castile was a 15th-century Castilian princess, daughter of Queen Isabella of Portugal and King John II of Castile, and sister of Queen Isabella I of Castile.
  • A. Infanta Teresa of Castile
    Infanta Teresa of Castile was a medieval Castilian princess, daughter of King Sancho IV of Castile and Queen María de Molina, known primarily through her dynastic ties within the Castilian royal family.
  • B. Infanta Elvira of Castile
    Infanta Elvira of Castile was a 12th-century Castilian princess of the royal House of León-Castile who became queen consort of Sicily through her marriage into the Norman monarchy.
  • C. Infanta Beatrice of Castile
    Infanta Beatrice of Castile was a Castilian princess of the late 13th and early 14th centuries who became Queen consort of Portugal through her marriage to King Afonso IV.
  • D. Infanta Violante of Castile
    Infanta Violante of Castile was a Castilian princess of the late 13th century, known as the daughter of King Sancho IV of Castile and a member of the royal House of Castile.
  • E. Infanta Margarita Maria Catalina of Spain
    Infanta Margarita Maria Catalina of Spain was a 17th-century Spanish princess of the House of Habsburg, best known as the central figure in Diego Velázquez’s famous painting "Las Meninas."
  • 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_69d8b9e87e18819087104a44dc4dc5b1 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e46eaaaec8819086977d8a5210c44e completed April 19, 2026, 5:56 a.m.
NED1 Entity disambiguation (via context triple) batch_6a03379788b08190834924bf6c302c5d completed May 12, 2026, 2:22 p.m.
NEDg Description generation batch_6a033ca5e4c08190b7de8ab2d4fb8e3b completed May 12, 2026, 2:43 p.m.
NED2 Entity disambiguation (via description) batch_6a033daf5b948190926f2925b8e3cc84 completed May 12, 2026, 2:48 p.m.
Created at: April 10, 2026, 9:58 a.m.