Great Britain Grid Code
E790449
The Great Britain Grid Code is a technical regulatory framework that sets out the rules and standards for operating, maintaining, and developing the electricity transmission system in Great Britain.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Great Britain Grid Code canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9288538 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Britain Grid Code Context triple: [National Grid plc, gridCodeAuthority, Great Britain Grid Code]
-
A.
OS National Grid
OS National Grid is the national coordinate reference system used in Great Britain for accurately mapping and locating geographic features.
-
B.
British National Grid
The British National Grid is the Ordnance Survey’s coordinate reference system used to map and locate positions across Great Britain with high precision.
-
C.
South Western Electricity Board
The South Western Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the south-west of England before industry privatization.
-
D.
Northern Powergrid
Northern Powergrid is a UK-based electricity distribution network operator responsible for delivering power to homes and businesses across the North East, Yorkshire, and northern Lincolnshire.
-
E.
Southern Electricity Board
The Southern Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity to consumers in the southern part of England before industry privatization.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Britain Grid Code Target entity description: The Great Britain Grid Code is a technical regulatory framework that sets out the rules and standards for operating, maintaining, and developing the electricity transmission system in Great Britain.
-
A.
OS National Grid
OS National Grid is the national coordinate reference system used in Great Britain for accurately mapping and locating geographic features.
-
B.
British National Grid
The British National Grid is the Ordnance Survey’s coordinate reference system used to map and locate positions across Great Britain with high precision.
-
C.
South Western Electricity Board
The South Western Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the south-west of England before industry privatization.
-
D.
Northern Powergrid
Northern Powergrid is a UK-based electricity distribution network operator responsible for delivering power to homes and businesses across the North East, Yorkshire, and northern Lincolnshire.
-
E.
Southern Electricity Board
The Southern Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity to consumers in the southern part of England before industry privatization.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
electricity grid code
ⓘ
industry code ⓘ technical regulatory framework ⓘ |
| appliesTo |
certain generators connected to distribution systems
ⓘ
demand customers directly connected to the transmission system ⓘ distribution network operators when interfacing with the transmission system ⓘ electricity transmission system in Great Britain ⓘ interconnector owners and operators ⓘ large generators connected to the transmission system ⓘ providers of ancillary services ⓘ transmission licensees in Great Britain ⓘ |
| contains |
compliance and enforcement provisions
ⓘ
procedures for incident reporting and investigation ⓘ procedures for outage planning and coordination ⓘ requirements for data and information exchange ⓘ requirements for system monitoring and control ⓘ technical standards for frequency and voltage ⓘ |
| country | Great Britain NERFINISHED ⓘ |
| governs |
emergency operating procedures
ⓘ
fault levels and short-circuit ratings ⓘ operational planning standards ⓘ system stability criteria ⓘ transmission system security standards ⓘ |
| language | English ⓘ |
| legalStatus | binding on relevant licensed parties in Great Britain ⓘ |
| purpose |
to ensure non-discriminatory access to the transmission system
ⓘ
to ensure the secure and efficient operation of the electricity transmission system in Great Britain ⓘ to facilitate competition in the generation and supply of electricity ⓘ to protect the security and quality of electricity supply ⓘ |
| regulates |
black start arrangements
ⓘ
connection of users to the transmission system ⓘ data exchange between system operator and users ⓘ development of the electricity transmission system in Great Britain ⓘ fault ride-through capabilities of generators ⓘ frequency response requirements ⓘ information provision by users ⓘ maintenance of the electricity transmission system in Great Britain ⓘ metering and monitoring requirements ⓘ operation of the electricity transmission system in Great Britain ⓘ operational liaison between system operator and users ⓘ planning and scheduling of the transmission system ⓘ protection and control systems requirements ⓘ real-time operation of the transmission system ⓘ system restoration procedures ⓘ technical performance standards for connected plant ⓘ testing and compliance of connected equipment ⓘ voltage control requirements ⓘ |
| scope | technical and operational aspects of the transmission system ⓘ |
| sector | electricity ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Great Britain Grid Code Description of subject: The Great Britain Grid Code is a technical regulatory framework that sets out the rules and standards for operating, maintaining, and developing the electricity transmission system in Great Britain.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
National Grid plc