Triple

T3625662
Position Surface form Disambiguated ID Type / Status
Subject Catherine of Lancaster E76831 entity
Predicate child P120 FINISHED
Object Catherine of Castile, Princess of Asturias
Catherine of Castile, Princess of Asturias, was the eldest daughter and heir presumptive of King Henry III of Castile and Catherine of Lancaster, whose early death shifted the Castilian succession to her younger siblings.
E380958 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: Catherine of Castile, Princess of Asturias | Statement: [Catherine of Lancaster, child, Catherine of Castile, Princess of Asturias]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catherine of Castile, Princess of Asturias
Context triple: [Catherine of Lancaster, child, Catherine of Castile, Princess of Asturias]
  • A. Joanna of Castile
    Joanna of Castile, also known as Joanna the Mad, was a queen of Castile and Aragon whose reign marked the dynastic union that led to a unified Spain, though she spent much of her life confined due to alleged mental illness.
  • B. Maria of Castile
    Maria of Castile was a 15th-century queen consort of Aragon and Naples, noted for governing Aragon as regent during her husband Alfonso V’s long absences in Italy.
  • C. Maria of Spain
    Maria of Spain was a 16th-century Spanish infanta and Holy Roman Empress, the daughter of Charles V and Isabella of Portugal and wife of Emperor Maximilian II.
  • D. Juana de Zúñiga
    Juana de Zúñiga was a Spanish noblewoman best known as the second wife of conquistador Hernán Cortés and a member of the influential Zúñiga family.
  • E. Berengaria of Navarre
    Berengaria of Navarre was a medieval queen consort of England, known as the wife of King Richard the Lionheart and for never having set foot in England during his reign.
  • 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: Catherine of Castile, Princess of Asturias
Triple: [Catherine of Lancaster, child, Catherine of Castile, Princess of Asturias]
Generated description
Catherine of Castile, Princess of Asturias, was the eldest daughter and heir presumptive of King Henry III of Castile and Catherine of Lancaster, whose early death shifted the Castilian succession to her younger siblings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Catherine of Castile, Princess of Asturias
Target entity description: Catherine of Castile, Princess of Asturias, was the eldest daughter and heir presumptive of King Henry III of Castile and Catherine of Lancaster, whose early death shifted the Castilian succession to her younger siblings.
  • A. Joanna of Castile
    Joanna of Castile, also known as Joanna the Mad, was a queen of Castile and Aragon whose reign marked the dynastic union that led to a unified Spain, though she spent much of her life confined due to alleged mental illness.
  • B. Maria of Castile
    Maria of Castile was a 15th-century queen consort of Aragon and Naples, noted for governing Aragon as regent during her husband Alfonso V’s long absences in Italy.
  • C. Maria of Spain
    Maria of Spain was a 16th-century Spanish infanta and Holy Roman Empress, the daughter of Charles V and Isabella of Portugal and wife of Emperor Maximilian II.
  • D. Juana de Zúñiga
    Juana de Zúñiga was a Spanish noblewoman best known as the second wife of conquistador Hernán Cortés and a member of the influential Zúñiga family.
  • E. Berengaria of Navarre
    Berengaria of Navarre was a medieval queen consort of England, known as the wife of King Richard the Lionheart and for never having set foot in England during his reign.
  • 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_69ad85dc03948190b35b7189e4175bcc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc2dae7a48190809d4455b2349aaa completed March 8, 2026, 6:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c3852e60819092db2992e945a4c7 completed March 14, 2026, 2:10 a.m.
NEDg Description generation batch_69b4c7f0fe1c8190b66e3fcecfae3f6e completed March 14, 2026, 2:29 a.m.
NED2 Entity disambiguation (via description) batch_69b4c840713c81908e3d565d663e04d5 completed March 14, 2026, 2:30 a.m.
Created at: March 8, 2026, 3:23 p.m.