Triple
T9614498
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hitachi |
E232184
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object |
Social Infrastructure & Industrial Systems
Social Infrastructure & Industrial Systems is a Hitachi business division that develops and provides large-scale infrastructure and industrial solutions such as transportation, energy, and urban systems.
|
E811085
|
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: Social Infrastructure & Industrial Systems | Statement: [Hitachi, hasDivision, Social Infrastructure & Industrial Systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Social Infrastructure & Industrial Systems Context triple: [Hitachi, hasDivision, Social Infrastructure & Industrial Systems]
-
A.
Infrastructure
Infrastructure refers to the fundamental physical and organizational systems and facilities—such as transportation networks, utilities, and communication systems—needed for the operation of a society and its economy.
-
B.
Smart Infrastructure
Smart Infrastructure is a Siemens business division focused on integrating intelligent building technologies, energy systems, and digital solutions to create efficient, sustainable infrastructure.
-
C.
SCADA systems
SCADA systems are industrial control platforms that monitor and manage critical infrastructure and manufacturing processes in real time, often integrating hardware, software, and communication networks for centralized supervision.
-
D.
Division of Water Infrastructure
The Division of Water Infrastructure is a unit within North Carolina’s environmental agency responsible for planning, funding, and overseeing the state’s water and wastewater infrastructure projects.
-
E.
Nationally Significant Infrastructure Projects
Nationally Significant Infrastructure Projects are large-scale developments in areas like energy, transport, water, and waste in the UK that follow a special fast-track planning and consent regime due to their national importance.
- 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: Social Infrastructure & Industrial Systems Triple: [Hitachi, hasDivision, Social Infrastructure & Industrial Systems]
Generated description
Social Infrastructure & Industrial Systems is a Hitachi business division that develops and provides large-scale infrastructure and industrial solutions such as transportation, energy, and urban systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Social Infrastructure & Industrial Systems Target entity description: Social Infrastructure & Industrial Systems is a Hitachi business division that develops and provides large-scale infrastructure and industrial solutions such as transportation, energy, and urban systems.
-
A.
Infrastructure
Infrastructure refers to the fundamental physical and organizational systems and facilities—such as transportation networks, utilities, and communication systems—needed for the operation of a society and its economy.
-
B.
Smart Infrastructure
Smart Infrastructure is a Siemens business division focused on integrating intelligent building technologies, energy systems, and digital solutions to create efficient, sustainable infrastructure.
-
C.
SCADA systems
SCADA systems are industrial control platforms that monitor and manage critical infrastructure and manufacturing processes in real time, often integrating hardware, software, and communication networks for centralized supervision.
-
D.
Division of Water Infrastructure
The Division of Water Infrastructure is a unit within North Carolina’s environmental agency responsible for planning, funding, and overseeing the state’s water and wastewater infrastructure projects.
-
E.
Nationally Significant Infrastructure Projects
Nationally Significant Infrastructure Projects are large-scale developments in areas like energy, transport, water, and waste in the UK that follow a special fast-track planning and consent regime due to their national importance.
- 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_69ca84867bb88190b4b57dd5a56d5691 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9aaaa47881908d69381d4d11f49b |
completed | April 1, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d17958287081908e337bdbe9ea366f |
completed | April 4, 2026, 8:49 p.m. |
| NEDg | Description generation | batch_69d17d9d69908190879b160968e41745 |
completed | April 4, 2026, 9:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d17e4c9e40819081367d2365bf5dd2 |
completed | April 4, 2026, 9:10 p.m. |
Created at: March 30, 2026, 8:09 p.m.