Triple

T5602997
Position Surface form Disambiguated ID Type / Status
Subject Mott MacDonald E147163 entity
Predicate hasSubsidiary P254 FINISHED
Object Mott MacDonald Bentley
Mott MacDonald Bentley is a UK-based design-and-build civil engineering and construction joint venture specializing in water and infrastructure projects.
 E147163 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: Mott MacDonald Bentley | Statement: [Mott MacDonald, hasSubsidiary, Mott MacDonald Bentley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mott MacDonald Bentley
Context triple: [Mott MacDonald, hasSubsidiary, Mott MacDonald Bentley]
  • A. Mott MacDonald
    Mott MacDonald is a global engineering, management, and development consultancy known for its work on major infrastructure projects worldwide.
  • B. Halcrow Group
    Halcrow Group was a British engineering consultancy firm known for its work on major infrastructure and transportation projects worldwide.
  • C. Arup Associates
    Arup Associates is a multidisciplinary architectural and engineering firm known for designing innovative, high-performance buildings and cultural venues.
  • D. G. Maunsell & Partners
    G. Maunsell & Partners was a prominent British civil engineering and consulting firm known for designing major infrastructure projects, including significant bridges and transport structures worldwide.
  • E. Connell Mott MacDonald
    Connell Mott MacDonald is an engineering consultancy firm known for providing structural engineering services on major projects such as the Eureka Tower in Melbourne.
  • 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: Mott MacDonald Bentley
Triple: [Mott MacDonald, hasSubsidiary, Mott MacDonald Bentley]
Generated description
Mott MacDonald Bentley is a UK-based design-and-build civil engineering and construction joint venture specializing in water and infrastructure projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mott MacDonald Bentley
Target entity description: Mott MacDonald Bentley is a UK-based design-and-build civil engineering and construction joint venture specializing in water and infrastructure projects.
  • A. Mott MacDonald chosen
    Mott MacDonald is a global engineering, management, and development consultancy known for its work on major infrastructure projects worldwide.
  • B. Halcrow Group
    Halcrow Group was a British engineering consultancy firm known for its work on major infrastructure and transportation projects worldwide.
  • C. Arup Associates
    Arup Associates is a multidisciplinary architectural and engineering firm known for designing innovative, high-performance buildings and cultural venues.
  • D. G. Maunsell & Partners
    G. Maunsell & Partners was a prominent British civil engineering and consulting firm known for designing major infrastructure projects, including significant bridges and transport structures worldwide.
  • E. Connell Mott MacDonald
    Connell Mott MacDonald is an engineering consultancy firm known for providing structural engineering services on major projects such as the Eureka Tower in Melbourne.
  • F. None of above.

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_69c009043d648190a7af89698ccf1e3e completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c020dce10c8190bf456602eec211d4 completed March 22, 2026, 5:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0287649cc8190ae356790dd993973 completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c0350eb53081909dc573fefa3e7f0a completed March 22, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69c036f0edb48190bfa74f7f2c9d9ab1 completed March 22, 2026, 6:37 p.m.
Created at: March 22, 2026, 3:39 p.m.