Triple

T1510243
Position Surface form Disambiguated ID Type / Status
Subject Uppsala University E30374 entity
Predicate hasNotableAlumnus P51 FINISHED
Object Ulf von Euler
Ulf von Euler was a Swedish physiologist and Nobel laureate renowned for his discoveries concerning neurotransmitters, particularly noradrenaline.
 E198458 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 von Euler | Statement: [Uppsala University, hasNotableAlumnus, Ulf von Euler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ulf von Euler
Context triple: [Uppsala University, hasNotableAlumnus, Ulf von Euler]
  • A. Valentin Olberg
    Valentin Olberg was a German-born Trotskyist who became one of the accused in Stalin’s first Moscow show trial, the 1936 Trial of the Sixteen.
  • B. Gustaf John Ramstedt
    Gustaf John Ramstedt was a Finnish linguist and diplomat best known for his pioneering comparative work on Ural-Altaic and especially Mongolic and Turkic languages, and for helping formulate the Altaic language hypothesis.
  • C. Fredrik Idestam
    Fredrik Idestam was a Finnish mining engineer and industrialist best known for founding the company that would become Nokia.
  • D. Fredrik Heinig
    Fredrik Heinig is a film producer known for his work on the documentary "I Am Greta" about climate activist Greta Thunberg.
  • E. Karl-Henrik Robèrt
    Karl-Henrik Robèrt is a Swedish oncologist and sustainability pioneer best known as the founder of The Natural Step framework for strategic sustainable development.
  • 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 von Euler
Triple: [Uppsala University, hasNotableAlumnus, Ulf von Euler]
Generated description
Ulf von Euler was a Swedish physiologist and Nobel laureate renowned for his discoveries concerning neurotransmitters, particularly noradrenaline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ulf von Euler
Target entity description: Ulf von Euler was a Swedish physiologist and Nobel laureate renowned for his discoveries concerning neurotransmitters, particularly noradrenaline.
  • A. Valentin Olberg
    Valentin Olberg was a German-born Trotskyist who became one of the accused in Stalin’s first Moscow show trial, the 1936 Trial of the Sixteen.
  • B. Gustaf John Ramstedt
    Gustaf John Ramstedt was a Finnish linguist and diplomat best known for his pioneering comparative work on Ural-Altaic and especially Mongolic and Turkic languages, and for helping formulate the Altaic language hypothesis.
  • C. Fredrik Idestam
    Fredrik Idestam was a Finnish mining engineer and industrialist best known for founding the company that would become Nokia.
  • D. Fredrik Heinig
    Fredrik Heinig is a film producer known for his work on the documentary "I Am Greta" about climate activist Greta Thunberg.
  • E. Karl-Henrik Robèrt
    Karl-Henrik Robèrt is a Swedish oncologist and sustainability pioneer best known as the founder of The Natural Step framework for strategic sustainable development.
  • 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_69a885e8caf88190a5fbb6159ce87786 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a907d4edd48190a03c85e1a0cc02b1 completed March 5, 2026, 4:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada962149881908c6ecba8347e22d7 completed March 8, 2026, 4:52 p.m.
NEDg Description generation batch_69adaab1fb6881908e0711ae1b69e2e5 completed March 8, 2026, 4:58 p.m.
NED2 Entity disambiguation (via description) batch_69adae9fdd3081908b1d9d7335cab1bd completed March 8, 2026, 5:15 p.m.
Created at: March 4, 2026, 7:26 p.m.