Triple

T218564
Position Surface form Disambiguated ID Type / Status
Subject Mecanoo E4162 entity
Predicate founder P104 FINISHED
Object Roelf Steenhuis
Roelf Steenhuis is a Dutch architect best known as one of the founding figures of the architecture firm Mecanoo.
E33240 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: Roelf Steenhuis | Statement: [Mecanoo, founder, Roelf Steenhuis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roelf Steenhuis
Context triple: [Mecanoo, founder, Roelf Steenhuis]
  • A. Koos de la Rey
    Koos de la Rey was a prominent Boer general and military leader renowned for his tactical skill and guerrilla warfare during the Anglo-Boer conflicts in South Africa.
  • B. Schalk Willem Burger
    Schalk Willem Burger was a South African military leader and politician who served as acting president of the South African Republic (Transvaal) during the latter part of the Second Boer War.
  • C. Reinier de Klerk
    Reinier de Klerk was an 18th-century Dutch colonial administrator who rose through the ranks of the Dutch East India Company to become a leading political figure in the Dutch East Indies.
  • D. Pieter Willem Burger
    Pieter Willem Burger was a 19th-century South African politician who served as president of the South African Republic (Transvaal) immediately before Paul Kruger.
  • E. Royal Eijsbouts
    Royal Eijsbouts is a renowned Dutch bell foundry and clockmaker known worldwide for casting large carillons and tower bells for churches, public buildings, and monuments.
  • 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: Roelf Steenhuis
Triple: [Mecanoo, founder, Roelf Steenhuis]
Generated description
Roelf Steenhuis is a Dutch architect best known as one of the founding figures of the architecture firm Mecanoo.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roelf Steenhuis
Target entity description: Roelf Steenhuis is a Dutch architect best known as one of the founding figures of the architecture firm Mecanoo.
  • A. Koos de la Rey
    Koos de la Rey was a prominent Boer general and military leader renowned for his tactical skill and guerrilla warfare during the Anglo-Boer conflicts in South Africa.
  • B. Schalk Willem Burger
    Schalk Willem Burger was a South African military leader and politician who served as acting president of the South African Republic (Transvaal) during the latter part of the Second Boer War.
  • C. Reinier de Klerk
    Reinier de Klerk was an 18th-century Dutch colonial administrator who rose through the ranks of the Dutch East India Company to become a leading political figure in the Dutch East Indies.
  • D. Pieter Willem Burger
    Pieter Willem Burger was a 19th-century South African politician who served as president of the South African Republic (Transvaal) immediately before Paul Kruger.
  • E. Royal Eijsbouts
    Royal Eijsbouts is a renowned Dutch bell foundry and clockmaker known worldwide for casting large carillons and tower bells for churches, public buildings, and monuments.
  • 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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c5199d8819096736c11077adec3 completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a37952cbbc8190afd920510408fd31 completed Feb. 28, 2026, 11:25 p.m.
NEDg Description generation batch_69a379ec65a48190a379e35cc0867ac2 completed Feb. 28, 2026, 11:27 p.m.
NED2 Entity disambiguation (via description) batch_69a37a81393881908a2a6c345d6f89fa completed Feb. 28, 2026, 11:30 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.