Triple

T1510263
Position Surface form Disambiguated ID Type / Status
Subject Uppsala University E30374 entity
Predicate hasNotableAlumnus P51 FINISHED
Object 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.
 E175323 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: Ingvar Carlsson | Statement: [Uppsala University, hasNotableAlumnus, Ingvar Carlsson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ingvar Carlsson
Context triple: [Uppsala University, hasNotableAlumnus, Ingvar Carlsson]
  • A. 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.
  • B. 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.
  • C. Ivar Tengbom
    Ivar Tengbom was a prominent Swedish architect known for his influential early 20th-century public buildings and contributions to Nordic classicism.
  • D. 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.
  • E. Björn Envall
    Björn Envall is a Swedish automotive designer best known for his influential work on several Saab models, helping to define the brand’s distinctive design language in the late 20th century.
  • 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: Ingvar Carlsson
Triple: [Uppsala University, hasNotableAlumnus, Ingvar Carlsson]
Generated description
Ingvar Carlsson is a Swedish Social Democratic politician who served as Prime Minister of Sweden in the late 20th century, succeeding Olof Palme.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ingvar Carlsson
Target entity description: Ingvar Carlsson is a Swedish Social Democratic politician who served as Prime Minister of Sweden in the late 20th century, succeeding Olof Palme.
  • A. 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.
  • B. 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.
  • C. Ivar Tengbom
    Ivar Tengbom was a prominent Swedish architect known for his influential early 20th-century public buildings and contributions to Nordic classicism.
  • D. 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.
  • E. Björn Envall
    Björn Envall is a Swedish automotive designer best known for his influential work on several Saab models, helping to define the brand’s distinctive design language in the late 20th century.
  • 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_69a885e8caf88190a5fbb6159ce87786 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a907d4edd48190a03c85e1a0cc02b1 completed March 5, 2026, 4:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad308dba548190b81999135210cc96 completed March 8, 2026, 8:17 a.m.
NEDg Description generation batch_69ad314a47fc8190aa9ad017b87d48b0 completed March 8, 2026, 8:20 a.m.
NED2 Entity disambiguation (via description) batch_69ad31a17f5c8190b0d56b449f79cca5 completed March 8, 2026, 8:21 a.m.
Created at: March 4, 2026, 7:26 p.m.