Triple

T9079147
Position Surface form Disambiguated ID Type / Status
Subject Maximilian of Baden E217568 entity
Predicate mother P120 FINISHED
Object Princess Maria Maximilianovna of Leuchtenberg
Princess Maria Maximilianovna of Leuchtenberg was a Russian-born noblewoman of the Beauharnais and Romanov lines who became a prominent German duchess and the mother of Maximilian, the last Chancellor of the German Empire.
 E916076 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 Maria Maximilianovna of Leuchtenberg | Statement: [Maximilian of Baden, mother, Princess Maria Maximilianovna of Leuchtenberg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Princess Maria Maximilianovna of Leuchtenberg
Context triple: [Maximilian of Baden, mother, Princess Maria Maximilianovna of Leuchtenberg]
  • A. Princess Alexandrine of Baden
    Princess Alexandrine of Baden was a 19th-century German princess from the Grand Duchy of Baden who became Duchess consort of Saxe-Coburg and Gotha through her marriage to Ernest II.
  • B. Princess Mathilde of Bavaria
    Princess Mathilde of Bavaria was a Bavarian royal princess of the House of Wittelsbach and daughter of the last King of Bavaria, Ludwig III.
  • C. Princess Alexandrine of Prussia
    Princess Alexandrine of Prussia was a 19th-century Prussian princess, daughter of Prince Albert of Prussia and Princess Marianne of the Netherlands, known for her quiet life within the Prussian royal family.
  • D. Princess Cecilie of Prussia
    Princess Cecilie of Prussia was a German crown princess and prominent member of the Hohenzollern dynasty, known for her role in imperial court life before and during World War I.
  • E. Princess Adelheid-Marie of Anhalt-Dessau
    Princess Adelheid-Marie of Anhalt-Dessau was a 19th-century German princess who became Grand Duchess consort of Luxembourg through her marriage to Adolphe, Grand Duke of Luxembourg.
  • 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 Maria Maximilianovna of Leuchtenberg
Triple: [Maximilian of Baden, mother, Princess Maria Maximilianovna of Leuchtenberg]
Generated description
Princess Maria Maximilianovna of Leuchtenberg was a Russian-born noblewoman of the Beauharnais and Romanov lines who became a prominent German duchess and the mother of Maximilian, the last Chancellor of the German Empire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Princess Maria Maximilianovna of Leuchtenberg
Target entity description: Princess Maria Maximilianovna of Leuchtenberg was a Russian-born noblewoman of the Beauharnais and Romanov lines who became a prominent German duchess and the mother of Maximilian, the last Chancellor of the German Empire.
  • A. Princess Alexandrine of Baden
    Princess Alexandrine of Baden was a 19th-century German princess from the Grand Duchy of Baden who became Duchess consort of Saxe-Coburg and Gotha through her marriage to Ernest II.
  • B. Princess Mathilde of Bavaria
    Princess Mathilde of Bavaria was a Bavarian royal princess of the House of Wittelsbach and daughter of the last King of Bavaria, Ludwig III.
  • C. Princess Alexandrine of Prussia
    Princess Alexandrine of Prussia was a 19th-century Prussian princess, daughter of Prince Albert of Prussia and Princess Marianne of the Netherlands, known for her quiet life within the Prussian royal family.
  • D. Princess Cecilie of Prussia
    Princess Cecilie of Prussia was a German crown princess and prominent member of the Hohenzollern dynasty, known for her role in imperial court life before and during World War I.
  • E. Princess Adelheid-Marie of Anhalt-Dessau
    Princess Adelheid-Marie of Anhalt-Dessau was a 19th-century German princess who became Grand Duchess consort of Luxembourg through her marriage to Adolphe, Grand Duke of Luxembourg.
  • 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_69ca83d6c14c8190bc056d927f00a2a2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc95c93ee48190842623b57e50f4cf completed April 1, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69e4f31e3d5c8190a044eaf67ebc9f08 completed April 19, 2026, 3:22 p.m.
NEDg Description generation batch_69e4f7dbfafc8190afa1e9fe67f1296e completed April 19, 2026, 3:42 p.m.
NED2 Entity disambiguation (via description) batch_69e4ff4645948190a2bfcc3a4efd8e2a completed April 19, 2026, 4:13 p.m.
Created at: March 30, 2026, 7:12 p.m.