Triple

T4371937
Position Surface form Disambiguated ID Type / Status
Subject Sigurd Lewerentz E98915 entity
Predicate notableWork P4 FINISHED
Object Riksförsäkringsanstalten building in Stockholm
The Riksförsäkringsanstalten building in Stockholm is a landmark early 20th-century office building designed by Swedish architect Sigurd Lewerentz, noted for its refined classicism and meticulous detailing.
 E435379 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: Riksförsäkringsanstalten building in Stockholm | Statement: [Sigurd Lewerentz, notableWork, Riksförsäkringsanstalten building in Stockholm]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Riksförsäkringsanstalten building in Stockholm
Context triple: [Sigurd Lewerentz, notableWork, Riksförsäkringsanstalten building in Stockholm]
  • A. Svenska Handelsbanken building, Stockholm
    The Svenska Handelsbanken building in Stockholm is a prominent early 20th-century bank headquarters known for its monumental neoclassical architecture designed by Swedish architect Ivar Tengbom.
  • B. Riksbank building, Brunkebergstorg, Stockholm
    The Riksbank building at Brunkebergstorg in central Stockholm is the historic headquarters of Sweden’s central bank, notable for its monumental architecture and role in the country’s financial governance.
  • C. Parliament House, Stockholm
    Parliament House, Stockholm is the main legislative complex on Helgeandsholmen that serves as the seat of Sweden’s national parliament, the Riksdag.
  • D. Stockholm City Hall
    Stockholm City Hall is a prominent waterfront civic building in Sweden’s capital, famed for its distinctive brick tower and as the venue of the Nobel Prize banquet.
  • E. Tre Kronor Castle, Stockholm
    Tre Kronor Castle in Stockholm was the former royal castle and principal residence of Swedish monarchs until it was largely destroyed by fire in 1697.
  • 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: Riksförsäkringsanstalten building in Stockholm
Triple: [Sigurd Lewerentz, notableWork, Riksförsäkringsanstalten building in Stockholm]
Generated description
The Riksförsäkringsanstalten building in Stockholm is a landmark early 20th-century office building designed by Swedish architect Sigurd Lewerentz, noted for its refined classicism and meticulous detailing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Riksförsäkringsanstalten building in Stockholm
Target entity description: The Riksförsäkringsanstalten building in Stockholm is a landmark early 20th-century office building designed by Swedish architect Sigurd Lewerentz, noted for its refined classicism and meticulous detailing.
  • A. Svenska Handelsbanken building, Stockholm
    The Svenska Handelsbanken building in Stockholm is a prominent early 20th-century bank headquarters known for its monumental neoclassical architecture designed by Swedish architect Ivar Tengbom.
  • B. Riksbank building, Brunkebergstorg, Stockholm
    The Riksbank building at Brunkebergstorg in central Stockholm is the historic headquarters of Sweden’s central bank, notable for its monumental architecture and role in the country’s financial governance.
  • C. Parliament House, Stockholm
    Parliament House, Stockholm is the main legislative complex on Helgeandsholmen that serves as the seat of Sweden’s national parliament, the Riksdag.
  • D. Stockholm City Hall
    Stockholm City Hall is a prominent waterfront civic building in Sweden’s capital, famed for its distinctive brick tower and as the venue of the Nobel Prize banquet.
  • E. Tre Kronor Castle, Stockholm
    Tre Kronor Castle in Stockholm was the former royal castle and principal residence of Swedish monarchs until it was largely destroyed by fire in 1697.
  • 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_69b3454db3708190aeafd814413c4c3d completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3521dffbc8190b9300a7f4f64bdc0 completed March 12, 2026, 11:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5e50ec35481908cf1e1afffda19cb completed March 14, 2026, 10:45 p.m.
NEDg Description generation batch_69b5e5e96aac819093c43dc355de4509 completed March 14, 2026, 10:49 p.m.
NED2 Entity disambiguation (via description) batch_69b5e6587be88190884f61a7350ce5a9 completed March 14, 2026, 10:51 p.m.
Created at: March 12, 2026, 11:17 p.m.