Triple

T12026664
Position Surface form Disambiguated ID Type / Status
Subject Salem Prize E286294 entity
Predicate hasAwarded P2391 FINISHED
Object Stefán Ingi Valdimarsson
Stefán Ingi Valdimarsson is an Icelandic mathematician recognized for his significant research contributions, for which he received the prestigious Salem Prize.
E959805 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: Stefán Ingi Valdimarsson | Statement: [Salem Prize, hasAwarded, Stefán Ingi Valdimarsson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stefán Ingi Valdimarsson
Context triple: [Salem Prize, hasAwarded, Stefán Ingi Valdimarsson]
  • A. Ólafur Ingi Skúlason
    Ólafur Ingi Skúlason is an Icelandic former professional footballer and midfielder who has represented the Iceland national team and played for several clubs in Europe.
  • B. Bergur Þórisson
    Bergur Þórisson is an Icelandic music producer, engineer, and multi-instrumentalist known for his work with artists such as Björk and for his contributions to innovative, experimental music projects.
  • C. Arnthor Birgisson
    Arnthor Birgisson is an Icelandic songwriter and record producer known for his work with international pop artists and contributions to contemporary pop and R&B music.
  • D. Þorsteinn Ingólfsson
    Þorsteinn Ingólfsson is a figure from early Icelandic history known as the son of Ingólfr Arnarson, the first permanent Norse settler of Iceland.
  • E. Jón Þór Birgisson
    Jón Þór Birgisson, better known as Jónsi, is an Icelandic musician, singer, and guitarist renowned as the ethereal-voiced frontman of the post-rock band Sigur Rós and for his distinctive use of bowed guitar.
  • 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: Stefán Ingi Valdimarsson
Triple: [Salem Prize, hasAwarded, Stefán Ingi Valdimarsson]
Generated description
Stefán Ingi Valdimarsson is an Icelandic mathematician recognized for his significant research contributions, for which he received the prestigious Salem Prize.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stefán Ingi Valdimarsson
Target entity description: Stefán Ingi Valdimarsson is an Icelandic mathematician recognized for his significant research contributions, for which he received the prestigious Salem Prize.
  • A. Ólafur Ingi Skúlason
    Ólafur Ingi Skúlason is an Icelandic former professional footballer and midfielder who has represented the Iceland national team and played for several clubs in Europe.
  • B. Bergur Þórisson
    Bergur Þórisson is an Icelandic music producer, engineer, and multi-instrumentalist known for his work with artists such as Björk and for his contributions to innovative, experimental music projects.
  • C. Arnthor Birgisson
    Arnthor Birgisson is an Icelandic songwriter and record producer known for his work with international pop artists and contributions to contemporary pop and R&B music.
  • D. Þorsteinn Ingólfsson
    Þorsteinn Ingólfsson is a figure from early Icelandic history known as the son of Ingólfr Arnarson, the first permanent Norse settler of Iceland.
  • E. Jón Þór Birgisson
    Jón Þór Birgisson, better known as Jónsi, is an Icelandic musician, singer, and guitarist renowned as the ethereal-voiced frontman of the post-rock band Sigur Rós and for his distinctive use of bowed guitar.
  • 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_69d6ab4669e48190b59246358b0383ab completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903f02638819091e0cc0e93fa5ea7 completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f48b8111b88190a42a8904a2d26862 completed May 1, 2026, 11:16 a.m.
NEDg Description generation batch_69f48fc7a8848190a06b34cc45db4789 completed May 1, 2026, 11:34 a.m.
NED2 Entity disambiguation (via description) batch_69f495f069c48190a6e5856c272420c0 completed May 1, 2026, noon
Created at: April 8, 2026, 9:47 p.m.