Triple

T1270942
Position Surface form Disambiguated ID Type / Status
Subject Maeslantkering E15706 entity
Predicate designedBy P184 FINISHED
Object Hollandse Beton Groep
Hollandse Beton Groep was a major Dutch construction and civil engineering company known for its role in large-scale infrastructure and hydraulic engineering projects.
 E144618 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: Hollandse Beton Groep | Statement: [Maeslantkering, designedBy, Hollandse Beton Groep]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hollandse Beton Groep
Context triple: [Maeslantkering, designedBy, Hollandse Beton Groep]
  • A. BESIX
    BESIX is a major Belgian construction and engineering company known for delivering large-scale, high-profile projects worldwide.
  • B. Rijkswaterstaat
    Rijkswaterstaat is the Dutch national agency responsible for the design, construction, management, and maintenance of the Netherlands’ main infrastructure networks for water, roads, and waterways.
  • C. Rijksvastgoedbedrijf
    Rijksvastgoedbedrijf is the Dutch national real estate agency responsible for managing and maintaining government buildings and properties in the Netherlands.
  • D. Maarschalkerweerd & Zoon
    Maarschalkerweerd & Zoon was a prominent Dutch organ-building firm known for constructing major concert and church organs in the late 19th and early 20th centuries.
  • E. Saint-Gobain
    Saint-Gobain is a major French multinational corporation specializing in the production and distribution of construction materials and high-performance solutions for buildings and industry.
  • 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: Hollandse Beton Groep
Triple: [Maeslantkering, designedBy, Hollandse Beton Groep]
Generated description
Hollandse Beton Groep was a major Dutch construction and civil engineering company known for its role in large-scale infrastructure and hydraulic engineering projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hollandse Beton Groep
Target entity description: Hollandse Beton Groep was a major Dutch construction and civil engineering company known for its role in large-scale infrastructure and hydraulic engineering projects.
  • A. BESIX
    BESIX is a major Belgian construction and engineering company known for delivering large-scale, high-profile projects worldwide.
  • B. Rijkswaterstaat
    Rijkswaterstaat is the Dutch national agency responsible for the design, construction, management, and maintenance of the Netherlands’ main infrastructure networks for water, roads, and waterways.
  • C. Rijksvastgoedbedrijf
    Rijksvastgoedbedrijf is the Dutch national real estate agency responsible for managing and maintaining government buildings and properties in the Netherlands.
  • D. Maarschalkerweerd & Zoon
    Maarschalkerweerd & Zoon was a prominent Dutch organ-building firm known for constructing major concert and church organs in the late 19th and early 20th centuries.
  • E. Saint-Gobain
    Saint-Gobain is a major French multinational corporation specializing in the production and distribution of construction materials and high-performance solutions for buildings and industry.
  • 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_69a4935a94308190bb92555b79032824 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4c06ae7b88190a1e0b5232d84a7b1 completed March 1, 2026, 10:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac998b819c8190ad5a4095d31b5cb1 completed March 7, 2026, 9:32 p.m.
NEDg Description generation batch_69ac9a13e9548190ae1fbfeba3326cd5 completed March 7, 2026, 9:35 p.m.
NED2 Entity disambiguation (via description) batch_69ac9a96d4f081908e608a3f247bbfb2 completed March 7, 2026, 9:37 p.m.
Created at: March 1, 2026, 7:50 p.m.