Triple
T2955323
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitsubishi Electric |
E79917
|
entity |
| Predicate | hasBusinessDivision |
P7588
|
FINISHED |
| Object |
Building Systems Group
Building Systems Group is a Mitsubishi Electric business division specializing in building-related technologies and solutions such as elevators, escalators, and building management systems.
|
E315312
|
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: Building Systems Group | Statement: [Mitsubishi Electric, hasBusinessDivision, Building Systems Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Building Systems Group Context triple: [Mitsubishi Electric, hasBusinessDivision, Building Systems Group]
-
A.
CIM Group
CIM Group is a U.S.-based real estate and infrastructure investment firm known for acquiring, developing, and managing high-profile urban properties and projects.
-
B.
Marshall Group
Marshall Group is a British aerospace and defense company based in Cambridge, known for its aviation services, engineering, and property businesses.
-
C.
GE Building
The GE Building, now known as 30 Rockefeller Plaza or "30 Rock," is a landmark Art Deco skyscraper in Midtown Manhattan that serves as a centerpiece of Rockefeller Center and a historic hub for NBC television studios.
-
D.
Rockwell Group
Rockwell Group is a renowned New York–based architecture and design firm known for its innovative, experience-driven projects across hospitality, entertainment, and cultural spaces worldwide.
-
E.
RPS Group
RPS Group is a global professional services firm providing engineering, environmental, and consulting solutions across infrastructure, energy, and built environment projects.
- 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: Building Systems Group Triple: [Mitsubishi Electric, hasBusinessDivision, Building Systems Group]
Generated description
Building Systems Group is a Mitsubishi Electric business division specializing in building-related technologies and solutions such as elevators, escalators, and building management systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Building Systems Group Target entity description: Building Systems Group is a Mitsubishi Electric business division specializing in building-related technologies and solutions such as elevators, escalators, and building management systems.
-
A.
CIM Group
CIM Group is a U.S.-based real estate and infrastructure investment firm known for acquiring, developing, and managing high-profile urban properties and projects.
-
B.
Pritzker Group
Pritzker Group is a private investment firm associated with the billionaire Pritzker family, focusing on private equity, venture capital, and asset management.
-
C.
Marshall Group
Marshall Group is a British aerospace and defense company based in Cambridge, known for its aviation services, engineering, and property businesses.
-
D.
GE Building
The GE Building, now known as 30 Rockefeller Plaza or "30 Rock," is a landmark Art Deco skyscraper in Midtown Manhattan that serves as a centerpiece of Rockefeller Center and a historic hub for NBC television studios.
-
E.
Rockwell Group
Rockwell Group is a renowned New York–based architecture and design firm known for its innovative, experience-driven projects across hospitality, entertainment, and cultural spaces worldwide.
- 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_69ad8b1276588190a374a0b12e0f7bdf |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99286ac8819084f02fbb0a1616d3 |
completed | March 8, 2026, 3:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc86af78819089ff24f2621b151f |
completed | March 11, 2026, 5:24 a.m. |
| NEDg | Description generation | batch_69b1003ac79c8190b25f12823b6010ed |
completed | March 11, 2026, 5:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b10421ab508190a741b1973bd05b17 |
completed | March 11, 2026, 5:56 a.m. |
Created at: March 8, 2026, 2:57 p.m.