Triple

T18258549
Position Surface form Disambiguated ID Type / Status
Subject Lavrans Bjørgulfsson E437282 entity
Predicate familyName P18 FINISHED
Object Bjørgulfsson
Bjørgulfsson is a Norwegian surname most notably borne by individuals such as musician and composer Lavrans Bjørgulfsson.
E1316624 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: Bjørgulfsson | Statement: [Lavrans Bjørgulfsson, familyName, Bjørgulfsson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bjørgulfsson
Context triple: [Lavrans Bjørgulfsson, familyName, Bjørgulfsson]
  • A. Munan Erlendsson
    Munan Erlendsson is a minor character in Sigrid Undset’s medieval Norwegian novel cycle "Kristin Lavransdatter," appearing as one of the children in Kristin’s extended family.
  • B. Valgeir Sigurðsson
    Valgeir Sigurðsson is an Icelandic record producer, composer, and engineer known for his innovative work in experimental and electronic music, including extensive collaborations with Björk.
  • C. Þórsteinn
    Þórsteinn is an Old Norse masculine given name, traditionally borne in Iceland and other Nordic countries and associated with Viking Age heritage.
  • D. Herjólfr Bárðarson
    Herjólfr Bárðarson was a Norseman of the late Viking Age, known primarily as the father of the explorer Bjarni Herjólfsson, who is credited with the earliest known European sighting of North America.
  • E. Skalla-Grímr Kveldúlfsson
    Skalla-Grímr Kveldúlfsson is a prominent Icelandic settler and warrior chieftain from Norse saga tradition, best known as the father of the poet-hero Egill Skallagrímsson.
  • 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: Bjørgulfsson
Triple: [Lavrans Bjørgulfsson, familyName, Bjørgulfsson]
Generated description
Bjørgulfsson is a Norwegian surname most notably borne by individuals such as musician and composer Lavrans Bjørgulfsson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bjørgulfsson
Target entity description: Bjørgulfsson is a Norwegian surname most notably borne by individuals such as musician and composer Lavrans Bjørgulfsson.
  • A. Munan Erlendsson
    Munan Erlendsson is a minor character in Sigrid Undset’s medieval Norwegian novel cycle "Kristin Lavransdatter," appearing as one of the children in Kristin’s extended family.
  • B. Valgeir Sigurðsson
    Valgeir Sigurðsson is an Icelandic record producer, composer, and engineer known for his innovative work in experimental and electronic music, including extensive collaborations with Björk.
  • C. Þórsteinn
    Þórsteinn is an Old Norse masculine given name, traditionally borne in Iceland and other Nordic countries and associated with Viking Age heritage.
  • D. Herjólfr Bárðarson
    Herjólfr Bárðarson was a Norseman of the late Viking Age, known primarily as the father of the explorer Bjarni Herjólfsson, who is credited with the earliest known European sighting of North America.
  • E. Skalla-Grímr Kveldúlfsson
    Skalla-Grímr Kveldúlfsson is a prominent Icelandic settler and warrior chieftain from Norse saga tradition, best known as the father of the poet-hero Egill Skallagrímsson.
  • 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_69d8b913351c8190932b6a426de04b41 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4fd8879e88190893f8da7c3529496 completed April 19, 2026, 4:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03bb4c60f481909f7137c88990afe8 completed May 12, 2026, 11:44 p.m.
NEDg Description generation batch_6a03bbfa0da481908bb0e388dcbe9913 completed May 12, 2026, 11:47 p.m.
NED2 Entity disambiguation (via description) batch_6a03bd6078b88190887a32099fc31db0 completed May 12, 2026, 11:53 p.m.
Created at: April 10, 2026, 10:34 a.m.