Triple

T18853893
Position Surface form Disambiguated ID Type / Status
Subject Eberhard Ludwig, Duke of Württemberg E461119 entity
Predicate successor P78 FINISHED
Object Charles Alexander, Duke of Württemberg
Charles Alexander, Duke of Württemberg was an 18th-century German nobleman and military commander who ruled Württemberg and is noted for his service in the Habsburg army and his turbulent, financially troubled reign.
 E1424126 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: Charles Alexander, Duke of Württemberg | Statement: [Eberhard Ludwig, Duke of Württemberg, successor, Charles Alexander, Duke of Württemberg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charles Alexander, Duke of Württemberg
Context triple: [Eberhard Ludwig, Duke of Württemberg, successor, Charles Alexander, Duke of Württemberg]
  • A. William, Duke of Württemberg
    William, Duke of Württemberg was a German nobleman of the House of Württemberg who became the first King of Württemberg in the early 19th century.
  • B. William Louis, Duke of Württemberg
    William Louis, Duke of Württemberg was an 18th-century German nobleman who briefly ruled the Duchy of Württemberg before his early death led to the succession of his son, Eberhard Ludwig.
  • C. Charles Alexander, Margrave of Baden-Durlach
    Charles Alexander, Margrave of Baden-Durlach, was an 18th-century German nobleman and military leader who ruled part of the Baden territory within the Holy Roman Empire.
  • D. Carl Eugen, Duke of Württemberg
    Carl Eugen, Duke of Württemberg was an 18th-century German ruler known for his extravagant court, patronage of the arts and architecture, and controversial, often absolutist governance of Württemberg.
  • E. Charles Frederick I, Duke of Württemberg-Oels
    Charles Frederick I, Duke of Württemberg-Oels, was an 18th-century German nobleman of the House of Württemberg who ruled the Silesian duchy of Württemberg-Oels.
  • 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: Charles Alexander, Duke of Württemberg
Triple: [Eberhard Ludwig, Duke of Württemberg, successor, Charles Alexander, Duke of Württemberg]
Generated description
Charles Alexander, Duke of Württemberg was an 18th-century German nobleman and military commander who ruled Württemberg and is noted for his service in the Habsburg army and his turbulent, financially troubled reign.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Charles Alexander, Duke of Württemberg
Target entity description: Charles Alexander, Duke of Württemberg was an 18th-century German nobleman and military commander who ruled Württemberg and is noted for his service in the Habsburg army and his turbulent, financially troubled reign.
  • A. William, Duke of Württemberg
    William, Duke of Württemberg was a German nobleman of the House of Württemberg who became the first King of Württemberg in the early 19th century.
  • B. William Louis, Duke of Württemberg
    William Louis, Duke of Württemberg was an 18th-century German nobleman who briefly ruled the Duchy of Württemberg before his early death led to the succession of his son, Eberhard Ludwig.
  • C. Charles Alexander, Margrave of Baden-Durlach
    Charles Alexander, Margrave of Baden-Durlach, was an 18th-century German nobleman and military leader who ruled part of the Baden territory within the Holy Roman Empire.
  • D. Carl Eugen, Duke of Württemberg
    Carl Eugen, Duke of Württemberg was an 18th-century German ruler known for his extravagant court, patronage of the arts and architecture, and controversial, often absolutist governance of Württemberg.
  • E. Charles Frederick I, Duke of Württemberg-Oels
    Charles Frederick I, Duke of Württemberg-Oels, was an 18th-century German nobleman of the House of Württemberg who ruled the Silesian duchy of Württemberg-Oels.
  • 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_69d8dcfa11e4819090ab1ef5bdcd2b2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c05b4d8881909af0238f451b0e31 completed April 20, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0860fe6d1081909f1add3139b03a76 completed May 16, 2026, 12:20 p.m.
NEDg Description generation batch_6a086255182881908eeaa49d34bf3ba5 completed May 16, 2026, 12:25 p.m.
NED2 Entity disambiguation (via description) batch_6a08635869148190992d75a8806f767c completed May 16, 2026, 12:30 p.m.
Created at: April 10, 2026, 11:56 a.m.