Triple

T22863142
Position Surface form Disambiguated ID Type / Status
Subject Eilif Peterssen E566978 entity
Predicate familyName P18 FINISHED
Object Peterssen
Peterssen is a Norwegian surname most notably borne by the 19th-century painter Eilif Peterssen, known for his portraits and historical scenes.
 E1559418 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: Peterssen | Statement: [Eilif Peterssen, familyName, Peterssen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peterssen
Context triple: [Eilif Peterssen, familyName, Peterssen]
  • A. Petersen
    Petersen is a German surname borne by numerous notable individuals across fields such as film, sports, and politics.
  • B. Pedersen
    Pedersen is a common Danish and Norwegian patronymic surname meaning "son of Peder" (Peter).
  • C. Peters
    Peters is the married surname of Svetlana Iosifovna Stalina, the daughter of Soviet leader Joseph Stalin.
  • D. Peters
    Peters is a surname of English and German origin borne by numerous notable individuals across various fields.
  • E. Peters
    Peters is the family name of classic Hollywood film star Carole Lombard, known for her acclaimed roles in 1930s screwball comedies.
  • 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: Peterssen
Triple: [Eilif Peterssen, familyName, Peterssen]
Generated description
Peterssen is a Norwegian surname most notably borne by the 19th-century painter Eilif Peterssen, known for his portraits and historical scenes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peterssen
Target entity description: Peterssen is a Norwegian surname most notably borne by the 19th-century painter Eilif Peterssen, known for his portraits and historical scenes.
  • A. Petersen
    Petersen is a German surname borne by numerous notable individuals across fields such as film, sports, and politics.
  • B. Pedersen
    Pedersen is a common Danish and Norwegian patronymic surname meaning "son of Peder" (Peter).
  • C. Peters
    Peters is the married surname of Svetlana Iosifovna Stalina, the daughter of Soviet leader Joseph Stalin.
  • D. Peters
    Peters is a surname of English and German origin borne by numerous notable individuals across various fields.
  • E. Peters
    Peters is the family name of classic Hollywood film star Carole Lombard, known for her acclaimed roles in 1930s screwball comedies.
  • 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_69e24589083081908d5694c4fdc80086 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17eff1c18819081dc9dfc1816f746 completed April 29, 2026, 3:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bae8f6a0c81908a048ccb018d7fb6 completed May 19, 2026, 12:27 a.m.
NEDg Description generation batch_6a0bb0fb8a3c8190b3610333b583c8ba completed May 19, 2026, 12:38 a.m.
NED2 Entity disambiguation (via description) batch_6a0bb169004481909e01438e04557f21 completed May 19, 2026, 12:40 a.m.
Created at: April 17, 2026, 3:38 p.m.