Triple

T17919236
Position Surface form Disambiguated ID Type / Status
Subject Johann Georg I, Duke of Saxe-Eisenach E448020 entity
Predicate sibling P363 FINISHED
Object Johann Ernst I, Duke of Saxe-Weimar
Johann Ernst I, Duke of Saxe-Weimar, was a 17th-century German prince of the Ernestine Wettin line who ruled the Duchy of Saxe-Weimar during the early decades of the Thirty Years' War.
 E1334175 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: Johann Ernst I, Duke of Saxe-Weimar | Statement: [Johann Georg I, Duke of Saxe-Eisenach, sibling, Johann Ernst I, Duke of Saxe-Weimar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Johann Ernst I, Duke of Saxe-Weimar
Context triple: [Johann Georg I, Duke of Saxe-Eisenach, sibling, Johann Ernst I, Duke of Saxe-Weimar]
  • A. Johann II, Duke of Saxe-Weimar
    Johann II, Duke of Saxe-Weimar, was a German nobleman of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Weimar during the late 16th and early 17th centuries.
  • B. Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach
    Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach, was a 19th-century German nobleman who ruled the Grand Duchy of Saxe-Weimar-Eisenach and belonged to the Ernestine branch of the Wettin dynasty.
  • C. Wilhelm, Duke of Saxe-Weimar
    Wilhelm, Duke of Saxe-Weimar was a 17th-century German nobleman of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Weimar during the turbulent period of the Thirty Years' War.
  • D. Johann Wilhelm, Duke of Saxe-Eisenach
    Johann Wilhelm, Duke of Saxe-Eisenach, was a German prince of the Ernestine Wettin line who ruled the small Thuringian duchy in the late 17th and early 18th centuries.
  • E. Johann Ernst I, Duke of Saxe-Eisenach
    Johann Ernst I, Duke of Saxe-Eisenach, was a German prince of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Eisenach in the late 17th and early 18th centuries.
  • 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: Johann Ernst I, Duke of Saxe-Weimar
Triple: [Johann Georg I, Duke of Saxe-Eisenach, sibling, Johann Ernst I, Duke of Saxe-Weimar]
Generated description
Johann Ernst I, Duke of Saxe-Weimar, was a 17th-century German prince of the Ernestine Wettin line who ruled the Duchy of Saxe-Weimar during the early decades of the Thirty Years' War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Johann Ernst I, Duke of Saxe-Weimar
Target entity description: Johann Ernst I, Duke of Saxe-Weimar, was a 17th-century German prince of the Ernestine Wettin line who ruled the Duchy of Saxe-Weimar during the early decades of the Thirty Years' War.
  • A. Johann II, Duke of Saxe-Weimar
    Johann II, Duke of Saxe-Weimar, was a German nobleman of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Weimar during the late 16th and early 17th centuries.
  • B. Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach
    Friedrich Wilhelm, Duke of Saxe-Weimar-Eisenach, was a 19th-century German nobleman who ruled the Grand Duchy of Saxe-Weimar-Eisenach and belonged to the Ernestine branch of the Wettin dynasty.
  • C. Wilhelm, Duke of Saxe-Weimar
    Wilhelm, Duke of Saxe-Weimar was a 17th-century German nobleman of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Weimar during the turbulent period of the Thirty Years' War.
  • D. Johann Wilhelm, Duke of Saxe-Eisenach
    Johann Wilhelm, Duke of Saxe-Eisenach, was a German prince of the Ernestine Wettin line who ruled the small Thuringian duchy in the late 17th and early 18th centuries.
  • E. Johann Ernst I, Duke of Saxe-Eisenach
    Johann Ernst I, Duke of Saxe-Eisenach, was a German prince of the Ernestine Wettin line who ruled the small Thuringian duchy of Saxe-Eisenach in the late 17th and early 18th centuries.
  • 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_69d8b9f6d394819082a6d69fd1e23d2f completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4a30844548190b7a43c2f093f35d7 completed April 19, 2026, 9:40 a.m.
NED1 Entity disambiguation (via context triple) batch_6a050d5e28208190b3ddd112e6e36b4d completed May 13, 2026, 11:46 p.m.
NEDg Description generation batch_6a050e12c29c8190b4be001f9fc8dd05 completed May 13, 2026, 11:49 p.m.
NED2 Entity disambiguation (via description) batch_6a050ecc33e48190bc28430a6a771492 completed May 13, 2026, 11:52 p.m.
Created at: April 10, 2026, 10:20 a.m.