Expressway S2
E825707
Expressway S2 is a major Polish expressway forming part of the southern bypass of Warsaw, connecting key national routes and facilitating transit traffic around the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Expressway S2 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9857375 — 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: Expressway S2 Context triple: [Expressway S17, hasJunctionWith, Expressway S2]
-
A.
S20 Outer Ring Expressway
The S20 Outer Ring Expressway is a major ring road in Shanghai that encircles the urban core and connects multiple districts, including Minhang.
-
B.
expressway S19
Expressway S19 is a major Polish expressway forming part of the international Via Carpatia corridor, running north–south through eastern Poland and connecting cities such as Lublin with the Slovak border.
-
C.
Southeast Expressway
The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
-
D.
Maju Expressway
Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
-
E.
Shitai Expressway
Shitai Expressway is a major Chinese expressway that connects the city of Shijiazhuang in Hebei Province with Taiyuan in neighboring Shanxi Province, facilitating regional transportation and commerce.
- 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: Expressway S2 Target entity description: Expressway S2 is a major Polish expressway forming part of the southern bypass of Warsaw, connecting key national routes and facilitating transit traffic around the city.
-
A.
S20 Outer Ring Expressway
The S20 Outer Ring Expressway is a major ring road in Shanghai that encircles the urban core and connects multiple districts, including Minhang.
-
B.
expressway S19
Expressway S19 is a major Polish expressway forming part of the international Via Carpatia corridor, running north–south through eastern Poland and connecting cities such as Lublin with the Slovak border.
-
C.
Southeast Expressway
The Southeast Expressway is a major freeway segment in the Boston, Massachusetts area that carries heavy commuter traffic between the city and its southern suburbs.
-
D.
Maju Expressway
Maju Expressway is a major Malaysian highway that provides a fast, direct route between Kuala Lumpur and the administrative capital Putrajaya.
-
E.
Shitai Expressway
Shitai Expressway is a major Chinese expressway that connects the city of Shijiazhuang in Hebei Province with Taiyuan in neighboring Shanxi Province, facilitating regional transportation and commerce.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
expressway
ⓘ
road in Poland ⓘ |
| accessControl | limited‑access road ⓘ |
| bypassOf | Warsaw NERFINISHED ⓘ |
| connectsTo |
A2 motorway
NERFINISHED
ⓘ
Expressway S17 NERFINISHED ⓘ Expressway S7 NERFINISHED ⓘ Expressway S8 NERFINISHED ⓘ |
| country | Poland ⓘ |
| formsJunctionWith |
A2 motorway
NERFINISHED
ⓘ
Expressway S17 NERFINISHED ⓘ Expressway S7 NERFINISHED ⓘ Expressway S8 NERFINISHED ⓘ |
| function |
southern ring road of Warsaw
NERFINISHED
ⓘ
transit traffic bypass around Warsaw ⓘ |
| hasBypassFunctionFor | city centre of Warsaw ⓘ |
| hasLaneConfiguration | at least two lanes per direction on most sections ⓘ |
| hasRoadStandard |
dual carriageway
ⓘ
grade‑separated interchanges ⓘ |
| hasSpeedRegime | expressway speed limits under Polish traffic law ⓘ |
| isPartOfCorridor | east–west transit corridor through central Poland ⓘ |
| locatedIn | Masovian Voivodeship NERFINISHED ⓘ |
| locatedNear | Warsaw Chopin Airport NERFINISHED ⓘ |
| maintainedBy | General Directorate for National Roads and Motorways (GDDKiA) NERFINISHED ⓘ |
| partOf |
Polish national road network
ⓘ
Warsaw road network NERFINISHED ⓘ southern bypass of Warsaw NERFINISHED ⓘ |
| passesThrough | southern outskirts of Warsaw ⓘ |
| purpose | to divert through‑traffic away from central Warsaw ⓘ |
| regulatoryStatus | national expressway (droga ekspresowa) in Poland ⓘ |
| roadNumber | S2 NERFINISHED ⓘ |
| roadType | expressway (S‑class) ⓘ |
| role |
key element of Warsaw ring road system
ⓘ
link between major national and international routes ⓘ |
| serves |
long‑distance transit traffic
ⓘ
regional traffic around Warsaw ⓘ |
| signageColor | green road signs (Polish expressway standard) ⓘ |
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: Expressway S2 Description of subject: Expressway S2 is a major Polish expressway forming part of the southern bypass of Warsaw, connecting key national routes and facilitating transit traffic around the city.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Expressway S17