Triple

T1904322
Position Surface form Disambiguated ID Type / Status
Subject House of Hesse-Darmstadt E37764 entity
Predicate member P10 FINISHED
Object Louis II, Grand Duke of Hesse
Louis II, Grand Duke of Hesse, was a 19th-century German sovereign who ruled the Grand Duchy of Hesse and played a role in the political landscape of the German Confederation.
 E289662 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: Louis II, Grand Duke of Hesse | Statement: [House of Hesse-Darmstadt, member, Louis II, Grand Duke of Hesse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Louis II, Grand Duke of Hesse
Context triple: [House of Hesse-Darmstadt, member, Louis II, Grand Duke of Hesse]
  • A. Louis I, Grand Duke of Hesse
    Louis I, Grand Duke of Hesse was a late 18th- and early 19th-century German ruler who led the Grand Duchy of Hesse during the Napoleonic era and its subsequent political reorganization.
  • B. Louis III, Grand Duke of Hesse
    Louis III, Grand Duke of Hesse was a 19th-century German ruler of the Grand Duchy of Hesse who reigned during the era of German unification and the Austro-Prussian War.
  • C. Louis IV, Grand Duke of Hesse
    Louis IV, Grand Duke of Hesse, was a 19th-century German ruler of the Grand Duchy of Hesse and the father of Empress Alexandra Feodorovna of Russia.
  • D. Ernest Louis, Grand Duke of Hesse
    Ernest Louis, Grand Duke of Hesse was a German grand duke who ruled the Grand Duchy of Hesse and by Rhine from 1892 to 1918 and was known for his patronage of the arts and close ties to the British and Russian royal families.
  • E. Friedrich of Hesse and by Rhine
    Friedrich of Hesse and by Rhine was a young German prince of the House of Hesse-Darmstadt, notable mainly as a son of Louis IV, Grand Duke of Hesse, and for dying in childhood.
  • 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: Louis II, Grand Duke of Hesse
Triple: [House of Hesse-Darmstadt, member, Louis II, Grand Duke of Hesse]
Generated description
Louis II, Grand Duke of Hesse, was a 19th-century German sovereign who ruled the Grand Duchy of Hesse and played a role in the political landscape of the German Confederation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Louis II, Grand Duke of Hesse
Target entity description: Louis II, Grand Duke of Hesse, was a 19th-century German sovereign who ruled the Grand Duchy of Hesse and played a role in the political landscape of the German Confederation.
  • A. Louis I, Grand Duke of Hesse
    Louis I, Grand Duke of Hesse was a late 18th- and early 19th-century German ruler who led the Grand Duchy of Hesse during the Napoleonic era and its subsequent political reorganization.
  • B. Louis III, Grand Duke of Hesse
    Louis III, Grand Duke of Hesse was a 19th-century German ruler of the Grand Duchy of Hesse who reigned during the era of German unification and the Austro-Prussian War.
  • C. Louis IV, Grand Duke of Hesse
    Louis IV, Grand Duke of Hesse, was a 19th-century German ruler of the Grand Duchy of Hesse and the father of Empress Alexandra Feodorovna of Russia.
  • D. Ernest Louis, Grand Duke of Hesse
    Ernest Louis, Grand Duke of Hesse was a German grand duke who ruled the Grand Duchy of Hesse and by Rhine from 1892 to 1918 and was known for his patronage of the arts and close ties to the British and Russian royal families.
  • E. Friedrich of Hesse and by Rhine
    Friedrich of Hesse and by Rhine was a young German prince of the House of Hesse-Darmstadt, notable mainly as a son of Louis IV, Grand Duke of Hesse, and for dying in childhood.
  • 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_69a8861be7148190a680937ec451a304 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb1909aec8190b3259c8f969ce81e completed March 7, 2026, 5:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf15a4248190b898e3bfbeb2997a completed March 10, 2026, 5:41 a.m.
NEDg Description generation batch_69afb000ed448190a3d6db802eb88958 completed March 10, 2026, 5:45 a.m.
NED2 Entity disambiguation (via description) batch_69afb07e1d2c8190a8b8da3d3641b36c completed March 10, 2026, 5:47 a.m.
Created at: March 4, 2026, 7:35 p.m.