Triple

T15159651
Position Surface form Disambiguated ID Type / Status
Subject Gregory R. Choppin E362173 entity
Predicate coAuthor P398 FINISHED
Object Jan-Olov Liljenzin
Jan-Olov Liljenzin is a Swedish chemist and academic known for his contributions to nuclear and radiochemistry, including co-authoring influential textbooks in the field.
 E1142400 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: Jan-Olov Liljenzin | Statement: [Gregory R. Choppin, coAuthor, Jan-Olov Liljenzin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jan-Olov Liljenzin
Context triple: [Gregory R. Choppin, coAuthor, Jan-Olov Liljenzin]
  • A. Göran Persson
    Göran Persson is a Swedish Social Democratic politician who served as Prime Minister of Sweden from 1996 to 2006.
  • B. Olof Thörnell
    Olof Thörnell was a Swedish general who became the country’s top military leader during the early years of World War II.
  • C. Kjell-Olof Feldt
    Kjell-Olof Feldt is a Swedish Social Democratic politician best known for serving as Sweden’s Minister for Finance during the 1980s economic reforms.
  • D. Sture Linner
    Sture Linner was a Swedish diplomat and United Nations official best known for his leadership role during the UN’s peacekeeping mission in the Congo crisis of the early 1960s.
  • E. Nils Stiernsköld
    Nils Stiernsköld was a Swedish naval officer best known for his role as a commander in early 17th-century Baltic maritime warfare.
  • 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: Jan-Olov Liljenzin
Triple: [Gregory R. Choppin, coAuthor, Jan-Olov Liljenzin]
Generated description
Jan-Olov Liljenzin is a Swedish chemist and academic known for his contributions to nuclear and radiochemistry, including co-authoring influential textbooks in the field.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jan-Olov Liljenzin
Target entity description: Jan-Olov Liljenzin is a Swedish chemist and academic known for his contributions to nuclear and radiochemistry, including co-authoring influential textbooks in the field.
  • A. Göran Persson
    Göran Persson is a Swedish Social Democratic politician who served as Prime Minister of Sweden from 1996 to 2006.
  • B. Olof Thörnell
    Olof Thörnell was a Swedish general who became the country’s top military leader during the early years of World War II.
  • C. Kjell-Olof Feldt
    Kjell-Olof Feldt is a Swedish Social Democratic politician best known for serving as Sweden’s Minister for Finance during the 1980s economic reforms.
  • D. Sture Linner
    Sture Linner was a Swedish diplomat and United Nations official best known for his leadership role during the UN’s peacekeeping mission in the Congo crisis of the early 1960s.
  • E. Nils Stiernsköld
    Nils Stiernsköld was a Swedish naval officer best known for his role as a commander in early 17th-century Baltic maritime warfare.
  • 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_69d85a087b7c81908baa94a53dac8d68 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e0060dd71881908ecc4a4f52d438a5 completed April 15, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69fec885d68c8190999529b69bc34fec completed May 9, 2026, 5:39 a.m.
NEDg Description generation batch_69fec93109c08190a3499e4520e31604 completed May 9, 2026, 5:42 a.m.
NED2 Entity disambiguation (via description) batch_69fecc6fa8f88190aa6956e6e2b1f8ab completed May 9, 2026, 5:55 a.m.
Created at: April 10, 2026, 3:08 a.m.