Triple

T205520
Position Surface form Disambiguated ID Type / Status
Subject University of Oslo E4601 entity
Predicate hasNotableAlumni P51 FINISHED
Object Odd Hassel
Odd Hassel was a Norwegian physical chemist and Nobel laureate renowned for his pioneering work on the structure of cyclohexane and conformational analysis in organic chemistry.
 E28910 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: Odd Hassel | Statement: [University of Oslo, hasNotableAlumni, Odd Hassel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Odd Hassel
Context triple: [University of Oslo, hasNotableAlumni, Odd Hassel]
  • A. John Lund
    John Lund was an American film actor active in the 1940s and 1950s, known for his leading and supporting roles in Hollywood comedies and dramas.
  • B. Peter Amundson
    Peter Amundson is a film editor best known for his work on major Hollywood productions, including the science-fiction action film "Pacific Rim."
  • C. Christian M. Ravndal
    Christian M. Ravndal was an American diplomat who served as the United States Ambassador to Hungary.
  • D. Peder Sather
    Peder Sather was a 19th-century Norwegian-born American banker and philanthropist known for his significant financial support of the University of California, Berkeley.
  • E. Earl Hamner Jr.
    Earl Hamner Jr. was an American television writer and producer best known as the creator of the family drama series "The Waltons."
  • 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: Odd Hassel
Triple: [University of Oslo, hasNotableAlumni, Odd Hassel]
Generated description
Odd Hassel was a Norwegian physical chemist and Nobel laureate renowned for his pioneering work on the structure of cyclohexane and conformational analysis in organic chemistry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Odd Hassel
Target entity description: Odd Hassel was a Norwegian physical chemist and Nobel laureate renowned for his pioneering work on the structure of cyclohexane and conformational analysis in organic chemistry.
  • A. John Lund
    John Lund was an American film actor active in the 1940s and 1950s, known for his leading and supporting roles in Hollywood comedies and dramas.
  • B. Peter Amundson
    Peter Amundson is a film editor best known for his work on major Hollywood productions, including the science-fiction action film "Pacific Rim."
  • C. Christian M. Ravndal
    Christian M. Ravndal was an American diplomat who served as the United States Ambassador to Hungary.
  • D. Peder Sather
    Peder Sather was a 19th-century Norwegian-born American banker and philanthropist known for his significant financial support of the University of California, Berkeley.
  • E. Earl Hamner Jr.
    Earl Hamner Jr. was an American television writer and producer best known as the creator of the family drama series "The Waltons."
  • 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_69a25737567c81908f9c505300239181 completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c04e42481909e957cb34dc02731 completed Feb. 28, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69a35878158c81908fba5b3cb4bfd054 completed Feb. 28, 2026, 9:04 p.m.
NEDg Description generation batch_69a3598f22a08190898aec7b86cc06f4 completed Feb. 28, 2026, 9:09 p.m.
NED2 Entity disambiguation (via description) batch_69a359f3ee8c8190834a6e2dd90bc062 completed Feb. 28, 2026, 9:11 p.m.
Created at: Feb. 28, 2026, 2:51 a.m.