Triple

T16280431
Position Surface form Disambiguated ID Type / Status
Subject Royal Cemetery, Haga E395248 entity
Predicate hasGraveOf P196 FINISHED
Object Prince Bertil, Duke of Halland
Prince Bertil, Duke of Halland was a Swedish prince and long-serving member of the Swedish royal family, noted for his close relationship with King Carl XVI Gustaf and his discreet, decades-long partnership with Lilian Craig, whom he married late in life.
 E1208733 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: Prince Bertil, Duke of Halland | Statement: [Royal Cemetery, Haga, hasGraveOf, Prince Bertil, Duke of Halland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prince Bertil, Duke of Halland
Context triple: [Royal Cemetery, Haga, hasGraveOf, Prince Bertil, Duke of Halland]
  • A. Prince Gustaf, Duke of Uppland
    Prince Gustaf, Duke of Uppland was a 19th-century Swedish prince, noted both as a member of the House of Bernadotte and as a talented composer of songs still known in Sweden today.
  • B. Prince Lennart, Duke of Småland
    Prince Lennart, Duke of Småland was a Swedish prince and grandson of Tsar Alexander II of Russia who later renounced his royal titles to marry a commoner and became known as Lennart Bernadotte.
  • C. Prince Eugen, Duke of Närke
    Prince Eugen, Duke of Närke was a Swedish prince renowned as a distinguished landscape painter, art patron, and cultural figure in early 20th-century Sweden.
  • D. Prince Gustaf Adolf, Duke of Västerbotten
    Prince Gustaf Adolf, Duke of Västerbotten, was a Swedish prince and heir apparent to the throne who died in a plane crash in 1947, and was the father of King Carl XVI Gustaf of Sweden.
  • E. Prince Carl Philip, Duke of Värmland
    Prince Carl Philip, Duke of Värmland, is a Swedish prince known as the only son of King Carl XVI Gustaf and Queen Silvia and a member of the Swedish royal family.
  • 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: Prince Bertil, Duke of Halland
Triple: [Royal Cemetery, Haga, hasGraveOf, Prince Bertil, Duke of Halland]
Generated description
Prince Bertil, Duke of Halland was a Swedish prince and long-serving member of the Swedish royal family, noted for his close relationship with King Carl XVI Gustaf and his discreet, decades-long partnership with Lilian Craig, whom he married late in life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prince Bertil, Duke of Halland
Target entity description: Prince Bertil, Duke of Halland was a Swedish prince and long-serving member of the Swedish royal family, noted for his close relationship with King Carl XVI Gustaf and his discreet, decades-long partnership with Lilian Craig, whom he married late in life.
  • A. Prince Gustaf, Duke of Uppland
    Prince Gustaf, Duke of Uppland was a 19th-century Swedish prince, noted both as a member of the House of Bernadotte and as a talented composer of songs still known in Sweden today.
  • B. Prince Lennart, Duke of Småland
    Prince Lennart, Duke of Småland was a Swedish prince and grandson of Tsar Alexander II of Russia who later renounced his royal titles to marry a commoner and became known as Lennart Bernadotte.
  • C. Prince Eugen, Duke of Närke
    Prince Eugen, Duke of Närke was a Swedish prince renowned as a distinguished landscape painter, art patron, and cultural figure in early 20th-century Sweden.
  • D. Prince Gustaf Adolf, Duke of Västerbotten
    Prince Gustaf Adolf, Duke of Västerbotten, was a Swedish prince and heir apparent to the throne who died in a plane crash in 1947, and was the father of King Carl XVI Gustaf of Sweden.
  • E. Prince Carl Philip, Duke of Värmland
    Prince Carl Philip, Duke of Värmland, is a Swedish prince known as the only son of King Carl XVI Gustaf and Queen Silvia and a member of the Swedish royal family.
  • 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_69d87f22c7248190a54c949738441e2e completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e24611926c81909b276ca3f406f15d completed April 17, 2026, 2:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a002da0a2908190923e61bdeb92567d completed May 10, 2026, 7:02 a.m.
NEDg Description generation batch_6a002f46da5c81909c6e726fe89a3f81 completed May 10, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_6a003063fd748190ba42c55b008202fc completed May 10, 2026, 7:14 a.m.
Created at: April 10, 2026, 5:05 a.m.