SG4
E760748
SG4 is a postcode district in the SG (Stevenage) postcode area of England, covering parts of Hitchin and surrounding localities in Hertfordshire.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SG4 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8824877 — 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: SG4 Context triple: [SG postcode area, hasPostcodeDistrict, SG4]
-
A.
SGH
SGH is the IATA airport code for Springfield–Beckley Municipal Airport in Springfield, Ohio, United States.
-
B.
SGN
SGN is the IATA airport code for Tan Son Nhat International Airport, the main international gateway serving Ho Chi Minh City, Vietnam.
-
C.
S44
S44 is a Staten Island local bus route in New York City that connects New Springville with other neighborhoods across the borough.
-
D.
SGC
SGC is the station code for St George's Cross, a Glasgow Subway station in Scotland.
-
E.
SG
SG is the vehicle registration code used on license plates for the Swiss canton of St. Gallen.
- 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: SG4 Target entity description: SG4 is a postcode district in the SG (Stevenage) postcode area of England, covering parts of Hitchin and surrounding localities in Hertfordshire.
-
A.
SGH
SGH is the IATA airport code for Springfield–Beckley Municipal Airport in Springfield, Ohio, United States.
-
B.
SGN
SGN is the IATA airport code for Tan Son Nhat International Airport, the main international gateway serving Ho Chi Minh City, Vietnam.
-
C.
S44
S44 is a Staten Island local bus route in New York City that connects New Springville with other neighborhoods across the borough.
-
D.
SGC
SGC is the station code for St George's Cross, a Glasgow Subway station in Scotland.
-
E.
SG
SG is the vehicle registration code used on license plates for the Swiss canton of St. Gallen.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf | postcode district ⓘ |
| ceremonialCounty | Hertfordshire ⓘ |
| containsLocalAuthorityArea |
Central Bedfordshire
NERFINISHED
ⓘ
North Hertfordshire NERFINISHED ⓘ |
| containsLocality |
Cadwell
NERFINISHED
ⓘ
Charlton NERFINISHED ⓘ Gosmore NERFINISHED ⓘ Great Offley NERFINISHED ⓘ Hitchin NERFINISHED ⓘ Holwell NERFINISHED ⓘ Ickleford NERFINISHED ⓘ Kimpton NERFINISHED ⓘ King’s Walden NERFINISHED ⓘ Lilley NERFINISHED ⓘ Little Offley NERFINISHED ⓘ Offley NERFINISHED ⓘ Pirton NERFINISHED ⓘ St Ippolyts NERFINISHED ⓘ Whitwell NERFINISHED ⓘ |
| country | England ⓘ |
| governingBody | Royal Mail NERFINISHED ⓘ |
| hasPostcodeSector |
SG4 0
ⓘ
SG4 7 ⓘ SG4 8 ⓘ SG4 9 ⓘ |
| partOf |
SG postcode area
NERFINISHED
ⓘ
Stevenage postcode area NERFINISHED ⓘ |
| postcodeArea | SG ⓘ |
| postTown |
Henlow
NERFINISHED
ⓘ
Hitchin NERFINISHED ⓘ Letchworth Garden City NERFINISHED ⓘ Shefford NERFINISHED ⓘ |
| region | East of England ⓘ |
| usedFor |
mail delivery routing
ⓘ
mail sorting ⓘ |
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: SG4 Description of subject: SG4 is a postcode district in the SG (Stevenage) postcode area of England, covering parts of Hitchin and surrounding localities in Hertfordshire.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
SG postcode area