Triple

T4434083
Position Surface form Disambiguated ID Type / Status
Subject Mitsubishi Heavy Industries E95603 entity
Predicate hasDivision P35 FINISHED
Object Machinery, Equipment and Infrastructure Division
The Machinery, Equipment and Infrastructure Division is a core business unit of Mitsubishi Heavy Industries that focuses on manufacturing industrial machinery, equipment, and large-scale infrastructure systems.
E440126 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: Machinery, Equipment and Infrastructure Division | Statement: [Mitsubishi Heavy Industries, hasDivision, Machinery, Equipment and Infrastructure Division]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Machinery, Equipment and Infrastructure Division
Context triple: [Mitsubishi Heavy Industries, hasDivision, Machinery, Equipment and Infrastructure Division]
  • A. Engineering and Construction division
    The Engineering and Construction division is a unit of the Maryland Port Administration responsible for planning, designing, and overseeing port infrastructure projects and facility improvements.
  • B. Infrastructure Design and Construction division
    The Infrastructure Design and Construction division is a unit of San Francisco’s public works department responsible for planning, engineering, and delivering the city’s public infrastructure projects.
  • C. Manufacturing Engineering Division
    The Manufacturing Engineering Division is a technical unit within the American Society of Mechanical Engineers that focuses on advancing manufacturing technologies, practices, and professional development in the field.
  • D. División de Ingeniería
    La División de Ingeniería es una gran unidad especializada del Ejército de Chile encargada de las operaciones de ingeniería militar, incluyendo construcción, fortificación, apoyo a la movilidad y tareas de apoyo en emergencias.
  • E. Materials Division
    The Materials Division is a technical unit of the American Society of Mechanical Engineers that focuses on advancing the science, engineering, and application of materials in mechanical systems.
  • 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: Machinery, Equipment and Infrastructure Division
Triple: [Mitsubishi Heavy Industries, hasDivision, Machinery, Equipment and Infrastructure Division]
Generated description
The Machinery, Equipment and Infrastructure Division is a core business unit of Mitsubishi Heavy Industries that focuses on manufacturing industrial machinery, equipment, and large-scale infrastructure systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Machinery, Equipment and Infrastructure Division
Target entity description: The Machinery, Equipment and Infrastructure Division is a core business unit of Mitsubishi Heavy Industries that focuses on manufacturing industrial machinery, equipment, and large-scale infrastructure systems.
  • A. Engineering and Construction division
    The Engineering and Construction division is a unit of the Maryland Port Administration responsible for planning, designing, and overseeing port infrastructure projects and facility improvements.
  • B. Infrastructure Design and Construction division
    The Infrastructure Design and Construction division is a unit of San Francisco’s public works department responsible for planning, engineering, and delivering the city’s public infrastructure projects.
  • C. Manufacturing Engineering Division
    The Manufacturing Engineering Division is a technical unit within the American Society of Mechanical Engineers that focuses on advancing manufacturing technologies, practices, and professional development in the field.
  • D. División de Ingeniería
    La División de Ingeniería es una gran unidad especializada del Ejército de Chile encargada de las operaciones de ingeniería militar, incluyendo construcción, fortificación, apoyo a la movilidad y tareas de apoyo en emergencias.
  • E. Materials Division
    The Materials Division is a technical unit of the American Society of Mechanical Engineers that focuses on advancing the science, engineering, and application of materials in mechanical systems.
  • 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_69b3453ea2b48190a26f154b3b8fece5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35587bc048190aee8e0ed94b6e064 completed March 13, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6137378dc8190900c8fda2693c4da completed March 15, 2026, 2:03 a.m.
NEDg Description generation batch_69b61439a86c8190849c5af718ddc647 completed March 15, 2026, 2:06 a.m.
NED2 Entity disambiguation (via description) batch_69b614d6106c81908a601f540622f934 completed March 15, 2026, 2:09 a.m.
Created at: March 12, 2026, 11:31 p.m.