Triple

T6491194
Position Surface form Disambiguated ID Type / Status
Subject Alexandra Feodorovna (Charlotte of Prussia) E148039 entity
Predicate sibling P363 FINISHED
Object Prince Ferdinand of Prussia
Prince Ferdinand of Prussia was a 19th-century Prussian prince from the Hohenzollern dynasty, known primarily as a member of the extended Prussian royal family and brother of Empress Alexandra Feodorovna of Russia.
 E603624 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: Prince Ferdinand of Prussia | Statement: [Alexandra Feodorovna (Charlotte of Prussia), sibling, Prince Ferdinand of Prussia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prince Ferdinand of Prussia
Context triple: [Alexandra Feodorovna (Charlotte of Prussia), sibling, Prince Ferdinand of Prussia]
  • A. Prince Ferdinand of Brunswick
    Prince Ferdinand of Brunswick was an 18th-century Prussian field marshal renowned for leading Allied forces against the French in Western Germany during the Seven Years' War.
  • B. Albert Frederick, Duke of Prussia
    Albert Frederick, Duke of Prussia was a 16th-century German prince of the Hohenzollern dynasty who ruled the Duchy of Prussia and was known for his mental illness, which led to regency by his relatives.
  • C. Prince Heinrich of Prussia
    Prince Heinrich of Prussia was a German royal prince and naval officer who became one of the leading admirals of the Imperial German Navy in the late 19th and early 20th centuries.
  • D. Prince William of Prussia
    Prince William of Prussia was the Prussian royal who became the first German Emperor (Kaiser) and King of Prussia, playing a central role in the unification of Germany in 1871.
  • E. Prince Albrecht of Prussia
    Prince Albrecht of Prussia was a 19th-century Prussian prince and general of the Hohenzollern dynasty who played a prominent role in the military and political life of the Kingdom of Prussia.
  • 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: Prince Ferdinand of Prussia
Triple: [Alexandra Feodorovna (Charlotte of Prussia), sibling, Prince Ferdinand of Prussia]
Generated description
Prince Ferdinand of Prussia was a 19th-century Prussian prince from the Hohenzollern dynasty, known primarily as a member of the extended Prussian royal family and brother of Empress Alexandra Feodorovna of Russia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prince Ferdinand of Prussia
Target entity description: Prince Ferdinand of Prussia was a 19th-century Prussian prince from the Hohenzollern dynasty, known primarily as a member of the extended Prussian royal family and brother of Empress Alexandra Feodorovna of Russia.
  • A. Prince Ferdinand of Brunswick
    Prince Ferdinand of Brunswick was an 18th-century Prussian field marshal renowned for leading Allied forces against the French in Western Germany during the Seven Years' War.
  • B. Albert Frederick, Duke of Prussia
    Albert Frederick, Duke of Prussia was a 16th-century German prince of the Hohenzollern dynasty who ruled the Duchy of Prussia and was known for his mental illness, which led to regency by his relatives.
  • C. Prince Heinrich of Prussia
    Prince Heinrich of Prussia was a German royal prince and naval officer who became one of the leading admirals of the Imperial German Navy in the late 19th and early 20th centuries.
  • D. Prince William of Prussia
    Prince William of Prussia was the Prussian royal who became the first German Emperor (Kaiser) and King of Prussia, playing a central role in the unification of Germany in 1871.
  • E. Prince Albrecht of Prussia
    Prince Albrecht of Prussia was a 19th-century Prussian prince and general of the Hohenzollern dynasty who played a prominent role in the military and political life of the Kingdom of Prussia.
  • 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_69c009088f3081909cd467b05919de30 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c06a9a8d8481908d88e5c9f0c773f7 completed March 22, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d506900c819093e9528426875942 completed March 27, 2026, 7:05 p.m.
NEDg Description generation batch_69c6d6aba9688190ada4f921768e314e completed March 27, 2026, 7:12 p.m.
NED2 Entity disambiguation (via description) batch_69c6d82d77388190a3022a2366a5aec7 completed March 27, 2026, 7:19 p.m.
Created at: March 22, 2026, 4:53 p.m.