Triple

T14672160
Position Surface form Disambiguated ID Type / Status
Subject Henning Larsen E344539 entity
Predicate notableWork P4 FINISHED
Object Borgartún office building in Reykjavík
The Borgartún office building in Reykjavík is a contemporary commercial structure in Iceland’s capital, recognized for its modern Nordic architectural design by Danish architect Henning Larsen.
E1113553 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: Borgartún office building in Reykjavík | Statement: [Henning Larsen, notableWork, Borgartún office building in Reykjavík]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Borgartún office building in Reykjavík
Context triple: [Henning Larsen, notableWork, Borgartún office building in Reykjavík]
  • A. Supreme Court building, Reykjavík
    The Supreme Court building in Reykjavík is the principal courthouse that houses Iceland’s highest judicial authority.
  • B. Reykjavík City Hall
    Reykjavík City Hall is a modern lakeside civic building in Iceland’s capital that houses the mayor’s offices and city council chambers and serves as a venue for exhibitions and public events.
  • C. Laugardalshöll, Reykjavík
    Laugardalshöll in Reykjavík is a prominent indoor arena and events venue in Iceland, known for hosting major concerts, sports events, and cultural gatherings.
  • D. Ingólfstorg square in Reykjavík
    Ingólfstorg square in Reykjavík is a central public square named after Iceland’s first permanent Norse settler, serving as a popular gathering place and cultural landmark in the city.
  • E. Fríkirkjan í Reykjavík
    Fríkirkjan í Reykjavík is an independent Lutheran free church in central Reykjavík, Iceland, known for its picturesque lakeside location by Tjörnin and its prominent role in the city’s religious and cultural life.
  • 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: Borgartún office building in Reykjavík
Triple: [Henning Larsen, notableWork, Borgartún office building in Reykjavík]
Generated description
The Borgartún office building in Reykjavík is a contemporary commercial structure in Iceland’s capital, recognized for its modern Nordic architectural design by Danish architect Henning Larsen.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Borgartún office building in Reykjavík
Target entity description: The Borgartún office building in Reykjavík is a contemporary commercial structure in Iceland’s capital, recognized for its modern Nordic architectural design by Danish architect Henning Larsen.
  • A. Supreme Court building, Reykjavík
    The Supreme Court building in Reykjavík is the principal courthouse that houses Iceland’s highest judicial authority.
  • B. Reykjavík City Hall
    Reykjavík City Hall is a modern lakeside civic building in Iceland’s capital that houses the mayor’s offices and city council chambers and serves as a venue for exhibitions and public events.
  • C. Laugardalshöll, Reykjavík
    Laugardalshöll in Reykjavík is a prominent indoor arena and events venue in Iceland, known for hosting major concerts, sports events, and cultural gatherings.
  • D. Ingólfstorg square in Reykjavík
    Ingólfstorg square in Reykjavík is a central public square named after Iceland’s first permanent Norse settler, serving as a popular gathering place and cultural landmark in the city.
  • E. Fríkirkjan í Reykjavík
    Fríkirkjan í Reykjavík is an independent Lutheran free church in central Reykjavík, Iceland, known for its picturesque lakeside location by Tjörnin and its prominent role in the city’s religious and cultural life.
  • 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_69d822e283fc8190a0e4c235cf880052 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb55064cc8190b9669d0b2da61825 completed April 14, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde17a39b88190b144b6cfcc61a4b8 completed May 8, 2026, 1:13 p.m.
NEDg Description generation batch_69fde447189881909b4b0dc654a05e0d completed May 8, 2026, 1:25 p.m.
NED2 Entity disambiguation (via description) batch_69fde53290a48190b3701472bb4e3d63 completed May 8, 2026, 1:29 p.m.
Created at: April 10, 2026, 1:27 a.m.