Triple

T18193700
Position Surface form Disambiguated ID Type / Status
Subject In Flames E435605 entity
Predicate founder P104 FINISHED
Object Jesper Strömblad
Jesper Strömblad is a Swedish guitarist and songwriter best known as a pioneering figure in melodic death metal and a founding member of several influential metal bands.
 E1313729 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: Jesper Strömblad | Statement: [In Flames, founder, Jesper Strömblad]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jesper Strömblad
Context triple: [In Flames, founder, Jesper Strömblad]
  • A. Tomas Lindberg
    Tomas Lindberg is a Swedish vocalist best known as the frontman of the pioneering melodic death metal band At the Gates.
  • B. Mikael Andersson
    Mikael Andersson is a Swedish ice hockey player best known for his significant contributions to the Malmö Redhawks organization.
  • C. Tim Sköld
    Tim Sköld is a Swedish musician and producer known for his work in industrial and alternative metal, including collaborations with Marilyn Manson and his own solo projects.
  • D. Kurt Björklund
    Kurt Björklund is a Finnish business executive and investor best known as the long-time leader of global private equity firm Permira.
  • E. Tommy Körberg
    Tommy Körberg is a renowned Swedish singer and actor best known internationally for his leading role in the musical "Chess" and for his powerful, theatrical vocal performances.
  • 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: Jesper Strömblad
Triple: [In Flames, founder, Jesper Strömblad]
Generated description
Jesper Strömblad is a Swedish guitarist and songwriter best known as a pioneering figure in melodic death metal and a founding member of several influential metal bands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jesper Strömblad
Target entity description: Jesper Strömblad is a Swedish guitarist and songwriter best known as a pioneering figure in melodic death metal and a founding member of several influential metal bands.
  • A. Tomas Lindberg
    Tomas Lindberg is a Swedish vocalist best known as the frontman of the pioneering melodic death metal band At the Gates.
  • B. Mikael Andersson
    Mikael Andersson is a Swedish ice hockey player best known for his significant contributions to the Malmö Redhawks organization.
  • C. Tim Sköld
    Tim Sköld is a Swedish musician and producer known for his work in industrial and alternative metal, including collaborations with Marilyn Manson and his own solo projects.
  • D. Kurt Björklund
    Kurt Björklund is a Finnish business executive and investor best known as the long-time leader of global private equity firm Permira.
  • E. Tommy Körberg
    Tommy Körberg is a renowned Swedish singer and actor best known internationally for his leading role in the musical "Chess" and for his powerful, theatrical vocal performances.
  • 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_69d8b90c7ec081909b4694ccecb449c6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4e0d12b688190842375dcc5d5537c completed April 19, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03ac5f644881908ba6087343a0a22e completed May 12, 2026, 10:40 p.m.
NEDg Description generation batch_6a03ad0f18cc819093701d38846c595b completed May 12, 2026, 10:43 p.m.
NED2 Entity disambiguation (via description) batch_6a03ada3d1708190a6c08197a1141cf1 completed May 12, 2026, 10:45 p.m.
Created at: April 10, 2026, 10:31 a.m.