Triple

T11704542
Position Surface form Disambiguated ID Type / Status
Subject Persson E278204 entity
Predicate hasNotableBearer P458 FINISHED
Object Ulf Persson
Ulf Persson is a Swedish mathematician known for his work in algebraic geometry and for his contributions to mathematical exposition and education.
 E948763 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: Ulf Persson | Statement: [Persson, hasNotableBearer, Ulf Persson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ulf Persson
Context triple: [Persson, hasNotableBearer, Ulf Persson]
  • A. Ulf Andersson
    Ulf Andersson is a Swedish chess grandmaster renowned for his exceptional positional style and endgame technique.
  • B. Ulf Nilsson
    Ulf Nilsson is a Swedish former professional ice hockey center best known for his high-scoring play in the 1970s with the Winnipeg Jets and later the New York Rangers.
  • C. Olof Andersson
    Olof Andersson is a notable individual distinguished enough to be recognized as a prominent bearer of the Swedish surname Andersson.
  • D. Jörgen Elofsson
    Jörgen Elofsson is a Swedish songwriter and producer best known for crafting numerous international pop hits for artists such as Britney Spears, Kelly Clarkson, and Westlife.
  • E. Erik Sparre
    Erik Sparre was a prominent Swedish statesman and nobleman who rose to become one of the kingdom’s leading political figures in the late 16th and early 17th 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: Ulf Persson
Triple: [Persson, hasNotableBearer, Ulf Persson]
Generated description
Ulf Persson is a Swedish mathematician known for his work in algebraic geometry and for his contributions to mathematical exposition and education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ulf Persson
Target entity description: Ulf Persson is a Swedish mathematician known for his work in algebraic geometry and for his contributions to mathematical exposition and education.
  • A. Ulf Andersson
    Ulf Andersson is a Swedish chess grandmaster renowned for his exceptional positional style and endgame technique.
  • B. Ulf Nilsson
    Ulf Nilsson is a Swedish former professional ice hockey center best known for his high-scoring play in the 1970s with the Winnipeg Jets and later the New York Rangers.
  • C. Olof Andersson
    Olof Andersson is a notable individual distinguished enough to be recognized as a prominent bearer of the Swedish surname Andersson.
  • D. Jörgen Elofsson
    Jörgen Elofsson is a Swedish songwriter and producer best known for crafting numerous international pop hits for artists such as Britney Spears, Kelly Clarkson, and Westlife.
  • E. Erik Sparre
    Erik Sparre was a prominent Swedish statesman and nobleman who rose to become one of the kingdom’s leading political figures in the late 16th and early 17th 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_69d6aaff2ce88190b4a1e4b341ad5377 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a49c8c38819083d83f5fdec52b7f completed April 10, 2026, 7:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69f1304cf94c819084b47fa260ca3a9f completed April 28, 2026, 10:10 p.m.
NEDg Description generation batch_69f138b5f8988190a7ff95095eafd0b1 completed April 28, 2026, 10:46 p.m.
NED2 Entity disambiguation (via description) batch_69f14e9b30a88190a054961a2f7fc80d completed April 29, 2026, 12:19 a.m.
Created at: April 8, 2026, 9:40 p.m.