Triple

T3569822
Position Surface form Disambiguated ID Type / Status
Subject Duke of Nassau E75541 entity
Predicate titleHolder P1911 FINISHED
Object Frederick William, Duke of Nassau
Frederick William, Duke of Nassau was a 19th-century German nobleman who ruled the Duchy of Nassau until its annexation by Prussia in 1866.
 E486949 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: Frederick William, Duke of Nassau | Statement: [Duke of Nassau, titleHolder, Frederick William, Duke of Nassau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Frederick William, Duke of Nassau
Context triple: [Duke of Nassau, titleHolder, Frederick William, Duke of Nassau]
  • A. Frederick William, Duke of Brunswick-Wolfenbüttel
    Frederick William, Duke of Brunswick-Wolfenbüttel was a German nobleman and military leader who ruled the Duchy of Brunswick in the early 19th century and became known for his opposition to Napoleonic domination.
  • B. Charles Christian, Prince of Nassau-Weilburg
    Charles Christian, Prince of Nassau-Weilburg, was an 18th-century German nobleman of the House of Nassau who ruled Nassau-Weilburg and played a significant role in the regional politics of the Holy Roman Empire.
  • C. Frederick Augustus, Duke of Nassau
    Frederick Augustus, Duke of Nassau was a German nobleman who became the inaugural ruler of the Duchy of Nassau in the early 19th century.
  • D. Frederick Louis, Count Palatine of Zweibrücken
    Frederick Louis, Count Palatine of Zweibrücken, was a 17th-century German prince of the Wittelsbach dynasty who ruled the small Palatine territory of Zweibrücken within the Holy Roman Empire.
  • E. Henry Casimir I of Nassau-Dietz
    Henry Casimir I of Nassau-Dietz was a 17th-century Dutch nobleman and military leader who served as Stadtholder of Friesland, Groningen, and Drenthe during the Eighty Years' War.
  • 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: Frederick William, Duke of Nassau
Triple: [Duke of Nassau, titleHolder, Frederick William, Duke of Nassau]
Generated description
Frederick William, Duke of Nassau was a 19th-century German nobleman who ruled the Duchy of Nassau until its annexation by Prussia in 1866.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Frederick William, Duke of Nassau
Target entity description: Frederick William, Duke of Nassau was a 19th-century German nobleman who ruled the Duchy of Nassau until its annexation by Prussia in 1866.
  • A. Frederick William, Duke of Brunswick-Wolfenbüttel
    Frederick William, Duke of Brunswick-Wolfenbüttel was a German nobleman and military leader who ruled the Duchy of Brunswick in the early 19th century and became known for his opposition to Napoleonic domination.
  • B. Charles Christian, Prince of Nassau-Weilburg
    Charles Christian, Prince of Nassau-Weilburg, was an 18th-century German nobleman of the House of Nassau who ruled Nassau-Weilburg and played a significant role in the regional politics of the Holy Roman Empire.
  • C. Frederick Augustus, Duke of Nassau
    Frederick Augustus, Duke of Nassau was a German nobleman who became the inaugural ruler of the Duchy of Nassau in the early 19th century.
  • D. Frederick Louis, Count Palatine of Zweibrücken
    Frederick Louis, Count Palatine of Zweibrücken, was a 17th-century German prince of the Wittelsbach dynasty who ruled the small Palatine territory of Zweibrücken within the Holy Roman Empire.
  • E. Henry Casimir I of Nassau-Dietz
    Henry Casimir I of Nassau-Dietz was a 17th-century Dutch nobleman and military leader who served as Stadtholder of Friesland, Groningen, and Drenthe during the Eighty Years' War.
  • 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_69ad85d512708190829c8b2d3a2ccfb8 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc0c1ecb081909051bcc1f38eea31 completed March 8, 2026, 6:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69be92151b108190b415b7c6cf146b09 completed March 21, 2026, 12:41 p.m.
NEDg Description generation batch_69be93cfbe2881908cf97dd9ec5d28b5 completed March 21, 2026, 12:49 p.m.
NED2 Entity disambiguation (via description) batch_69be9448b5148190903775d394a095f0 completed March 21, 2026, 12:51 p.m.
Created at: March 8, 2026, 3:21 p.m.