Javelin
E642940
Javelin is a high-speed train brand used for fast passenger rail services in the United Kingdom.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Javelin canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7119905 — 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: Javelin Context triple: [Southeastern Highspeed, usesBrand, Javelin]
-
A.
Javelin
"Javelin" is a 2023 studio album by American singer-songwriter Sufjan Stevens that blends intimate folk songwriting with lush, experimental production.
-
B.
Long Lance
Long Lance is the Allied nickname for Japan’s Type 93 torpedo, a highly advanced and powerful World War II naval weapon renowned for its exceptional range and destructive capability.
-
C.
The Hammer
The Hammer is the nickname of mixed martial artist and former UFC champion Matt Hamilton, known for his powerful striking style.
-
D.
The Hammer
The Hammer is a popular nickname for the Canadian city of Hamilton, Ontario, reflecting its gritty, industrial character and strong working-class identity.
-
E.
The Hammer
The Hammer is the nickname of Hank Aaron, the legendary Major League Baseball slugger who broke Babe Ruth’s career home run record.
- 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: Javelin Target entity description: Javelin is a high-speed train brand used for fast passenger rail services in the United Kingdom.
-
A.
Javelin
"Javelin" is a 2023 studio album by American singer-songwriter Sufjan Stevens that blends intimate folk songwriting with lush, experimental production.
-
B.
Long Lance
Long Lance is the Allied nickname for Japan’s Type 93 torpedo, a highly advanced and powerful World War II naval weapon renowned for its exceptional range and destructive capability.
-
C.
The Hammer
The Hammer is the nickname of mixed martial artist and former UFC champion Matt Hamilton, known for his powerful striking style.
-
D.
The Hammer
The Hammer is a popular nickname for the Canadian city of Hamilton, Ontario, reflecting its gritty, industrial character and strong working-class identity.
-
E.
The Hammer
The Hammer is the nickname of Hank Aaron, the legendary Major League Baseball slugger who broke Babe Ruth’s career home run record.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
high-speed train brand
ⓘ
passenger rail service brand ⓘ |
| brandOwner | Southeastern NERFINISHED ⓘ |
| country | United Kingdom ⓘ |
| electrificationSystem |
25 kV AC overhead line
ⓘ
750 V DC third rail ⓘ |
| infrastructureOwner | HS1 Ltd NERFINISHED ⓘ |
| languageOfBrandName | English NERFINISHED ⓘ |
| marketingNameFor | High Speed 1 domestic services ⓘ |
| notableEventAssociation | London 2012 Olympics transport plan ⓘ |
| notableStation |
Ashford International
NERFINISHED
ⓘ
Ebbsfleet International NERFINISHED ⓘ Stratford International NERFINISHED ⓘ |
| operatedBy | Southeastern NERFINISHED ⓘ |
| operatedIn | England NERFINISHED ⓘ |
| operatorType | franchised train operating company ⓘ |
| partOf |
National Rail
ⓘ
surface form:
National Rail network
|
| primaryRoute | London St Pancras International to Kent NERFINISHED ⓘ |
| railGauge | standard gauge ⓘ |
| railNetwork | British railway network NERFINISHED ⓘ |
| regulator | Office of Rail and Road NERFINISHED ⓘ |
| rollingStockManufacturer | Hitachi NERFINISHED ⓘ |
| safetySystem |
AWS
NERFINISHED
ⓘ
European Train Control System NERFINISHED ⓘ TPWS NERFINISHED ⓘ |
| servesCity | London NERFINISHED ⓘ |
| servesRegion | Kent NERFINISHED ⓘ |
| serviceBrandIntroduced | 2009 ⓘ |
| serviceMarketedAs | high-speed commuter service ⓘ |
| servicePattern |
limited stop services
ⓘ
peak-time commuter services ⓘ |
| serviceSpeed | high speed ⓘ |
| serviceType |
commuter rail service
ⓘ
high-speed rail service ⓘ |
| ticketType |
first class
ⓘ
standard class ⓘ |
| trackUsed | High Speed 1 NERFINISHED ⓘ |
| tractionType | electric multiple unit ⓘ |
| trainTypeUsed | British Rail Class 395 NERFINISHED ⓘ |
| usedDuring | 2012 Summer Olympics NERFINISHED ⓘ |
| usedFor |
fast passenger rail services
ⓘ
transporting spectators to Olympic venues ⓘ |
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: Javelin Description of subject: Javelin is a high-speed train brand used for fast passenger rail services in the United Kingdom.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.