Triple

T834154
Position Surface form Disambiguated ID Type / Status
Subject Nordic Classicism E18032 entity
Predicate hasNotableArchitect P138 FINISHED
Object Ragnar Östberg
Ragnar Östberg was a prominent Swedish architect best known for designing Stockholm City Hall and for his influential role in early 20th-century Nordic architecture.
E114919 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: Ragnar Östberg | Statement: [Nordic Classicism, hasNotableArchitect, Ragnar Östberg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ragnar Östberg
Context triple: [Nordic Classicism, hasNotableArchitect, Ragnar Östberg]
  • A. Johan Nordström
    Johan Nordström, better known as John W. Nordstrom, was a Swedish-American businessman who co-founded the upscale department store chain Nordstrom in the United States.
  • B. Emil Sodersten
    Emil Sodersten was a prominent Australian architect of the early 20th century, noted for his influential modernist and Art Deco designs.
  • C. Petter Aron Lindström
    Petter Aron Lindström was a Swedish neurosurgeon best known as the first husband of actress Ingrid Bergman.
  • D. Sigfrid Edström
    Sigfrid Edström was a Swedish industrialist and sports administrator who served as president of the International Olympic Committee in the mid-20th century.
  • E. Karl Staaff
    Karl Staaff was a prominent early 20th-century Swedish liberal politician who twice served as Prime Minister and was a leading advocate for democracy and social reforms in Sweden.
  • 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: Ragnar Östberg
Triple: [Nordic Classicism, hasNotableArchitect, Ragnar Östberg]
Generated description
Ragnar Östberg was a prominent Swedish architect best known for designing Stockholm City Hall and for his influential role in early 20th-century Nordic architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ragnar Östberg
Target entity description: Ragnar Östberg was a prominent Swedish architect best known for designing Stockholm City Hall and for his influential role in early 20th-century Nordic architecture.
  • A. Johan Nordström
    Johan Nordström, better known as John W. Nordstrom, was a Swedish-American businessman who co-founded the upscale department store chain Nordstrom in the United States.
  • B. Emil Sodersten
    Emil Sodersten was a prominent Australian architect of the early 20th century, noted for his influential modernist and Art Deco designs.
  • C. Petter Aron Lindström
    Petter Aron Lindström was a Swedish neurosurgeon best known as the first husband of actress Ingrid Bergman.
  • D. Sigfrid Edström
    Sigfrid Edström was a Swedish industrialist and sports administrator who served as president of the International Olympic Committee in the mid-20th century.
  • E. Karl Staaff
    Karl Staaff was a prominent early 20th-century Swedish liberal politician who twice served as Prime Minister and was a leading advocate for democracy and social reforms in Sweden.
  • 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_69a49389f44881909a608fb27d89f247 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4abb84fe081909b8f4b4202845860 completed March 1, 2026, 9:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac16f56bc0819094085d61f1f29f70 completed March 7, 2026, 12:15 p.m.
NEDg Description generation batch_69ac1841a6188190bca3ab98eb169d47 completed March 7, 2026, 12:21 p.m.
NED2 Entity disambiguation (via description) batch_69ac18afee148190ac7431327588c31b completed March 7, 2026, 12:23 p.m.
Created at: March 1, 2026, 7:38 p.m.