Triple

T914425
Position Surface form Disambiguated ID Type / Status
Subject Leopold I of Belgium E19735 entity
Predicate spouse P13 FINISHED
Object Princess Charlotte of Wales
Princess Charlotte of Wales was the only child of the future King George IV whose early death in childbirth in 1817 triggered a succession crisis that ultimately led to Queen Victoria’s accession.
 E108745 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: Princess Charlotte of Wales | Statement: [Leopold I of Belgium, spouse, Princess Charlotte of Wales]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Charlotte of Wales
Context triple: [Leopold I of Belgium, spouse, Princess Charlotte of Wales]
  • A. Charlotte, Princess Royal
    Charlotte, Princess Royal was the eldest daughter of King George III of the United Kingdom, who became Queen of Württemberg through marriage and was known for her role in European royal diplomacy during the late 18th and early 19th centuries.
  • B. Princess Mary of Great Britain
    Princess Mary of Great Britain was a British royal, the daughter of King George II, who became Landgravine of Hesse-Kassel through marriage and was known for her role in European dynastic politics in the 18th century.
  • C. Princess Caroline of Great Britain
    Princess Caroline of Great Britain was the third daughter of King George II, known for her intelligence, charitable works, and influential yet unmarried presence at the Hanoverian court in the 18th century.
  • D. Mary, Princess Royal and Countess of Harewood
    Mary, Princess Royal and Countess of Harewood was a British princess, the only daughter of King George V and Queen Mary, who became a prominent royal figure through her public service and marriage into the Lascelles family.
  • E. Anne Hyde
    Anne Hyde was the first wife of the future King James II of England and the mother of two queens, Mary II and Anne.
  • 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: Princess Charlotte of Wales
Triple: [Leopold I of Belgium, spouse, Princess Charlotte of Wales]
Generated description
Princess Charlotte of Wales was the only child of the future King George IV whose early death in childbirth in 1817 triggered a succession crisis that ultimately led to Queen Victoria’s accession.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Princess Charlotte of Wales
Target entity description: Princess Charlotte of Wales was the only child of the future King George IV whose early death in childbirth in 1817 triggered a succession crisis that ultimately led to Queen Victoria’s accession.
  • A. Charlotte, Princess Royal
    Charlotte, Princess Royal was the eldest daughter of King George III of the United Kingdom, who became Queen of Württemberg through marriage and was known for her role in European royal diplomacy during the late 18th and early 19th centuries.
  • B. Princess Mary of Great Britain
    Princess Mary of Great Britain was a British royal, the daughter of King George II, who became Landgravine of Hesse-Kassel through marriage and was known for her role in European dynastic politics in the 18th century.
  • C. Princess Caroline of Great Britain
    Princess Caroline of Great Britain was the third daughter of King George II, known for her intelligence, charitable works, and influential yet unmarried presence at the Hanoverian court in the 18th century.
  • D. Mary, Princess Royal and Countess of Harewood
    Mary, Princess Royal and Countess of Harewood was a British princess, the only daughter of King George V and Queen Mary, who became a prominent royal figure through her public service and marriage into the Lascelles family.
  • E. Anne Hyde
    Anne Hyde was the first wife of the future King James II of England and the mother of two queens, Mary II and Anne.
  • 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2f605bc8190a5245aa2ca55cf43 completed March 1, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7cf5e59588190b9d2bb00adf5c871 completed March 4, 2026, 6:21 a.m.
NEDg Description generation batch_69a7d037e4608190a898b872cc3bfd8d completed March 4, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69a7d0b60f6881908060455f4a9b4ec6 completed March 4, 2026, 6:27 a.m.
Created at: March 1, 2026, 7:39 p.m.