Triple

T16271882
Position Surface form Disambiguated ID Type / Status
Subject Princess Nadezhda of Bulgaria E395018 entity
Predicate spouse P13 FINISHED
Object Duke Albrecht Eugen of Württemberg — NE NERFINISHED

How this triple was built (2 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: Duke Albrecht Eugen of Württemberg | Statement: [Princess Nadezhda of Bulgaria, spouse, Duke Albrecht Eugen of Württemberg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Duke Albrecht Eugen of Württemberg
Context triple: [Princess Nadezhda of Bulgaria, spouse, Duke Albrecht Eugen of Württemberg]
  • A. Duke Albrecht Eugen of Württemberg chosen
    Duke Albrecht Eugen of Württemberg was a German nobleman of the royal House of Württemberg who lived through the late German Empire, Weimar Republic, and Nazi era as a member of one of southern Germany’s historically significant ducal families.
  • B. Duke Albrecht of Württemberg
    Duke Albrecht of Württemberg was a German royal and high-ranking military officer who commanded German forces on the Western Front during World War I, including at major engagements such as the Second Battle of Ypres.
  • C. Duke Eugen of Württemberg
    Duke Eugen of Württemberg was a 19th-century German nobleman and military officer from the influential royal House of Württemberg.
  • 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. Duke Friedrich of Württemberg
    Duke Friedrich of Württemberg was a member of the ruling House of Württemberg and a German nobleman in the line of succession to the ducal throne.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d87f221d8081909b0b2063e7528ba2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2460a4f7c8190a614c11f7eaa0a7a completed April 17, 2026, 2:39 p.m.
Created at: April 10, 2026, 5:05 a.m.