Triple

T13181103
Position Surface form Disambiguated ID Type / Status
Subject Constance of Castile E313725 entity
Predicate parentOfMonarch P10879 FINISHED
Object Catherine of Lancaster, Queen consort of Castile
Catherine of Lancaster was an English princess who became Queen consort of Castile through her marriage to King Henry III, helping to solidify peace between England and Castile in the late 14th and early 15th centuries.
E1140207 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 Lancaster, Queen consort of Castile | Statement: [Constance of Castile, parentOfMonarch, Catherine of Lancaster, Queen consort of Castile]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catherine of Lancaster, Queen consort of Castile
Context triple: [Constance of Castile, parentOfMonarch, Catherine of Lancaster, Queen consort of Castile]
  • A. Isabella of Castile, Duchess of York
    Isabella of Castile, Duchess of York, was a 14th-century Spanish noblewoman who became Duchess of York through marriage into the English royal family.
  • B. Eleanor of England, Queen of Castile
    Eleanor of England, Queen of Castile, was a 12th–13th century English princess and daughter of Henry II and Eleanor of Aquitaine who became queen consort of Castile and an influential figure in Iberian politics and culture.
  • C. Maria of Aragon
    Maria of Aragon was a medieval Aragonese infanta and noblewoman from the House of Barcelona, known primarily as a daughter of King James II of Aragon.
  • D. Maria of Aragon
    Maria of Aragon was a 16th-century Spanish infanta of the House of Trastámara who became Queen consort of Portugal through her marriage to King Manuel I.
  • E. Maria of Aragon
    Maria of Aragon was a 15th-century Queen of Castile, daughter of King Ferdinand I of Aragon and consort of King John II of Castile.
  • 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 Lancaster, Queen consort of Castile
Triple: [Constance of Castile, parentOfMonarch, Catherine of Lancaster, Queen consort of Castile]
Generated description
Catherine of Lancaster was an English princess who became Queen consort of Castile through her marriage to King Henry III, helping to solidify peace between England and Castile in the late 14th and early 15th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Catherine of Lancaster, Queen consort of Castile
Target entity description: Catherine of Lancaster was an English princess who became Queen consort of Castile through her marriage to King Henry III, helping to solidify peace between England and Castile in the late 14th and early 15th centuries.
  • A. Isabella of Castile, Duchess of York
    Isabella of Castile, Duchess of York, was a 14th-century Spanish noblewoman who became Duchess of York through marriage into the English royal family.
  • B. Eleanor of England, Queen of Castile
    Eleanor of England, Queen of Castile, was a 12th–13th century English princess and daughter of Henry II and Eleanor of Aquitaine who became queen consort of Castile and an influential figure in Iberian politics and culture.
  • C. Maria of Aragon
    Maria of Aragon was a 16th-century Spanish infanta of the House of Trastámara who became Queen consort of Portugal through her marriage to King Manuel I.
  • D. Maria of Aragon
    Maria of Aragon was a medieval Aragonese infanta and noblewoman from the House of Barcelona, known primarily as a daughter of King James II of Aragon.
  • E. Maria of Aragon
    Maria of Aragon was a 15th-century Queen of Castile, daughter of King Ferdinand I of Aragon and consort of King John II of Castile.
  • 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_69d806ae1e08819090d95bfe1538cc17 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c490ed081908ea54edb25c3de90 completed April 10, 2026, 11:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69febfcbbf408190a87f471d2732148b completed May 9, 2026, 5:02 a.m.
NEDg Description generation batch_69fec21c8e1c8190b2a528acabdf2a49 completed May 9, 2026, 5:11 a.m.
NED2 Entity disambiguation (via description) batch_69fec2b612c8819084e4601dfff4ad81 completed May 9, 2026, 5:14 a.m.
Created at: April 9, 2026, 9:14 p.m.