Triple

T3157206
Position Surface form Disambiguated ID Type / Status
Subject Ullevi Stadium E66012 entity
Predicate architect P184 FINISHED
Object Sten Samuelson
Sten Samuelson was a prominent Swedish architect known for his modernist designs and influential public buildings in Sweden.
 E331994 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: Sten Samuelson | Statement: [Ullevi Stadium, architect, Sten Samuelson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sten Samuelson
Context triple: [Ullevi Stadium, architect, Sten Samuelson]
  • A. Sten Carl Bielke
    Sten Carl Bielke was an 18th-century Swedish statesman and scientist who played a key role in advancing scientific institutions in Sweden.
  • B. P.O. Enquist
    P.O. Enquist was a renowned Swedish author and playwright known for his psychologically rich historical novels and major contributions to contemporary Scandinavian literature.
  • C. Gunnar Wetterberg
    Gunnar Wetterberg is a Swedish historian, author, and former diplomat known for his popular works on Nordic history and biographies of prominent Scandinavian figures.
  • D. Ingvar Carlsson
    Ingvar Carlsson is a Swedish Social Democratic politician who served as Prime Minister of Sweden in the late 20th century, succeeding Olof Palme.
  • E. Stig Strömholm
    Stig Strömholm is a Swedish legal scholar, author, and academic leader who served as a prominent rector of Uppsala University.
  • 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: Sten Samuelson
Triple: [Ullevi Stadium, architect, Sten Samuelson]
Generated description
Sten Samuelson was a prominent Swedish architect known for his modernist designs and influential public buildings in Sweden.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sten Samuelson
Target entity description: Sten Samuelson was a prominent Swedish architect known for his modernist designs and influential public buildings in Sweden.
  • A. Sten Carl Bielke
    Sten Carl Bielke was an 18th-century Swedish statesman and scientist who played a key role in advancing scientific institutions in Sweden.
  • B. P.O. Enquist
    P.O. Enquist was a renowned Swedish author and playwright known for his psychologically rich historical novels and major contributions to contemporary Scandinavian literature.
  • C. Gunnar Wetterberg
    Gunnar Wetterberg is a Swedish historian, author, and former diplomat known for his popular works on Nordic history and biographies of prominent Scandinavian figures.
  • D. Ingvar Carlsson
    Ingvar Carlsson is a Swedish Social Democratic politician who served as Prime Minister of Sweden in the late 20th century, succeeding Olof Palme.
  • E. Stig Strömholm
    Stig Strömholm is a Swedish legal scholar, author, and academic leader who served as a prominent rector of Uppsala University.
  • 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_69ad85850c1481908a9e9c6242238de2 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada5eafa4c8190a65cc1312823144c completed March 8, 2026, 4:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b225068444819080e2b8b6b1260613 completed March 12, 2026, 2:29 a.m.
NEDg Description generation batch_69b22574e7c881908e9645f0869d95a8 completed March 12, 2026, 2:31 a.m.
NED2 Entity disambiguation (via description) batch_69b225f0e0b0819096f8b5f7e7ddd8c3 completed March 12, 2026, 2:33 a.m.
Created at: March 8, 2026, 3:05 p.m.