Triple

T7568121
Position Surface form Disambiguated ID Type / Status
Subject Caroline, Princess of Hanover E178971 entity
Predicate spouse P13 FINISHED
Object Ernst August, Prince of Hanover
Ernst August, Prince of Hanover, is a German nobleman and head of the House of Hanover, known for his disputed royal claims and high-profile public life.
 E675567 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: Ernst August, Prince of Hanover | Statement: [Caroline, Princess of Hanover, spouse, Ernst August, Prince of Hanover]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ernst August, Prince of Hanover
Context triple: [Caroline, Princess of Hanover, spouse, Ernst August, Prince of Hanover]
  • A. Ernest Augustus I, Duke of Saxe-Weimar-Eisenach
    Ernest Augustus I, Duke of Saxe-Weimar-Eisenach, was an 18th–19th century German ruler of the Ernestine duchy of Saxe-Weimar-Eisenach known for his role in consolidating his territories and fostering courtly and cultural life.
  • B. Ernest Augustus, King of Hanover
    Ernest Augustus, King of Hanover, was a 19th-century German monarch and British royal prince who ruled Hanover after the separation of the British and Hanoverian crowns following the death of William IV.
  • C. Ernest Augustus, Elector of Brunswick-Lüneburg
    Ernest Augustus, Elector of Brunswick-Lüneburg, was a 17th-century German prince of the House of Hanover whose lineage helped pave the way for the Hanoverian succession to the British throne.
  • D. Maximilian William of Hanover
    Maximilian William of Hanover was a German prince of the House of Hanover, notable as a younger son of Electress Sophia of Hanover and brother of King George I of Great Britain.
  • E. Christian Henry of Hanover
    Christian Henry of Hanover was a short-lived 17th-century German prince of the House of Hanover, born to Electress Sophia of Hanover and Ernest Augustus.
  • 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: Ernst August, Prince of Hanover
Triple: [Caroline, Princess of Hanover, spouse, Ernst August, Prince of Hanover]
Generated description
Ernst August, Prince of Hanover, is a German nobleman and head of the House of Hanover, known for his disputed royal claims and high-profile public life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ernst August, Prince of Hanover
Target entity description: Ernst August, Prince of Hanover, is a German nobleman and head of the House of Hanover, known for his disputed royal claims and high-profile public life.
  • A. Ernest Augustus I, Duke of Saxe-Weimar-Eisenach
    Ernest Augustus I, Duke of Saxe-Weimar-Eisenach, was an 18th–19th century German ruler of the Ernestine duchy of Saxe-Weimar-Eisenach known for his role in consolidating his territories and fostering courtly and cultural life.
  • B. Ernest Augustus, King of Hanover
    Ernest Augustus, King of Hanover, was a 19th-century German monarch and British royal prince who ruled Hanover after the separation of the British and Hanoverian crowns following the death of William IV.
  • C. Ernest Augustus, Elector of Brunswick-Lüneburg
    Ernest Augustus, Elector of Brunswick-Lüneburg, was a 17th-century German prince of the House of Hanover whose lineage helped pave the way for the Hanoverian succession to the British throne.
  • D. Maximilian William of Hanover
    Maximilian William of Hanover was a German prince of the House of Hanover, notable as a younger son of Electress Sophia of Hanover and brother of King George I of Great Britain.
  • E. Christian Henry of Hanover
    Christian Henry of Hanover was a short-lived 17th-century German prince of the House of Hanover, born to Electress Sophia of Hanover and Ernest Augustus.
  • 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_69c69f2f80288190b95cceb4da92ab2b completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f91d9bfc8190af6f5f8211c3dda2 completed March 27, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8616207f88190834dc2412001af3f completed March 28, 2026, 11:16 p.m.
NEDg Description generation batch_69c86211e4f88190b38bce6441e33b53 completed March 28, 2026, 11:19 p.m.
NED2 Entity disambiguation (via description) batch_69c862b8f3688190b0abc00458f70d7e completed March 28, 2026, 11:22 p.m.
Created at: March 27, 2026, 3:51 p.m.