Triple

T1890895
Position Surface form Disambiguated ID Type / Status
Subject Frederick II, Landgrave of Hesse-Kassel E41870 entity
Predicate spouse P13 FINISHED
Object Philippine von Brandenburg-Schwedt
Philippine von Brandenburg-Schwedt was an 18th-century German noblewoman and princess from the House of Hohenzollern who became Landgravine of Hesse-Kassel through marriage.
 E209666 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: Philippine von Brandenburg-Schwedt | Statement: [Frederick II, Landgrave of Hesse-Kassel, spouse, Philippine von Brandenburg-Schwedt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Philippine von Brandenburg-Schwedt
Context triple: [Frederick II, Landgrave of Hesse-Kassel, spouse, Philippine von Brandenburg-Schwedt]
  • A. Philipp
    Philipp is the German given name of Philip Melanchthon, the influential 16th-century German Lutheran reformer and collaborator of Martin Luther.
  • B. Prince Josias of Coburg
    Prince Josias of Coburg was an 18th-century Austrian field marshal and Habsburg general best known for leading imperial forces against Revolutionary France in the early French Revolutionary Wars.
  • C. John William Friso of Nassau-Dietz
    John William Friso of Nassau-Dietz was a Dutch prince of the House of Orange-Nassau who served as Stadtholder of several provinces and became a key ancestor of the modern Dutch royal family.
  • D. Duke Albert of Saxe-Teschen
    Duke Albert of Saxe-Teschen was an 18th-century Austrian field marshal and Habsburg prince known for his military leadership in the wars against Revolutionary France and for his influential role as governor of the Austrian Netherlands.
  • E. Prince of Nassau
    The Prince of Nassau is a title historically held by members of the House of Orange-Nassau, the Dutch royal family that has played a central role in the Netherlands’ monarchy and political history.
  • 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: Philippine von Brandenburg-Schwedt
Triple: [Frederick II, Landgrave of Hesse-Kassel, spouse, Philippine von Brandenburg-Schwedt]
Generated description
Philippine von Brandenburg-Schwedt was an 18th-century German noblewoman and princess from the House of Hohenzollern who became Landgravine of Hesse-Kassel through marriage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Philippine von Brandenburg-Schwedt
Target entity description: Philippine von Brandenburg-Schwedt was an 18th-century German noblewoman and princess from the House of Hohenzollern who became Landgravine of Hesse-Kassel through marriage.
  • A. Philipp
    Philipp is the German given name of Philip Melanchthon, the influential 16th-century German Lutheran reformer and collaborator of Martin Luther.
  • B. Prince Josias of Coburg
    Prince Josias of Coburg was an 18th-century Austrian field marshal and Habsburg general best known for leading imperial forces against Revolutionary France in the early French Revolutionary Wars.
  • C. John William Friso of Nassau-Dietz
    John William Friso of Nassau-Dietz was a Dutch prince of the House of Orange-Nassau who served as Stadtholder of several provinces and became a key ancestor of the modern Dutch royal family.
  • D. Duke Albert of Saxe-Teschen
    Duke Albert of Saxe-Teschen was an 18th-century Austrian field marshal and Habsburg prince known for his military leadership in the wars against Revolutionary France and for his influential role as governor of the Austrian Netherlands.
  • E. Prince of Nassau
    The Prince of Nassau is a title historically held by members of the House of Orange-Nassau, the Dutch royal family that has played a central role in the Netherlands’ monarchy and political history.
  • 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_69a8864b6de0819098d089f6a1b910a7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb14475448190b291ada3454bf98b completed March 7, 2026, 5:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69addf68a8d48190a3360557def67692 completed March 8, 2026, 8:43 p.m.
NEDg Description generation batch_69addff3e9a081908cba77103cd60171 completed March 8, 2026, 8:45 p.m.
NED2 Entity disambiguation (via description) batch_69ade07143808190b5dfe380428eb496 completed March 8, 2026, 8:47 p.m.
Created at: March 4, 2026, 7:34 p.m.