Vande Bharat Express
E466422
Vande Bharat Express is a semi-high-speed, fully air-conditioned train service in India known for its modern design, onboard amenities, and faster intercity travel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Vande Bharat Express canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4614893 — 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: Vande Bharat Express Context triple: [Indian Railways, hasService, Vande Bharat Express]
-
A.
Rajdhani Express
Rajdhani Express is a premier series of high-speed, fully air-conditioned long-distance passenger trains in India that connect the national capital New Delhi with major cities across the country.
-
B.
Shatabdi Express
Shatabdi Express is a series of fast, air-conditioned daytime intercity trains in India known for their high priority, speed, and onboard catering services.
-
C.
Duronto Express
Duronto Express is a premium category of long-distance, non-stop express trains in India known for fast point-to-point service between major cities under Indian Railways.
-
D.
Delhi–Kolkata rail corridor
The Delhi–Kolkata rail corridor is one of India’s busiest and most important railway routes, linking the national capital with the eastern metropolis through major northern and eastern cities.
-
E.
Rotem bi-level coach
The Rotem bi-level coach is a double-decker commuter rail passenger car built by Hyundai Rotem to increase capacity and comfort on services such as the MBTA Commuter Rail.
- 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: Vande Bharat Express Target entity description: Vande Bharat Express is a semi-high-speed, fully air-conditioned train service in India known for its modern design, onboard amenities, and faster intercity travel.
-
A.
Rajdhani Express
Rajdhani Express is a premier series of high-speed, fully air-conditioned long-distance passenger trains in India that connect the national capital New Delhi with major cities across the country.
-
B.
Shatabdi Express
Shatabdi Express is a series of fast, air-conditioned daytime intercity trains in India known for their high priority, speed, and onboard catering services.
-
C.
Duronto Express
Duronto Express is a premium category of long-distance, non-stop express trains in India known for fast point-to-point service between major cities under Indian Railways.
-
D.
Delhi–Kolkata rail corridor
The Delhi–Kolkata rail corridor is one of India’s busiest and most important railway routes, linking the national capital with the eastern metropolis through major northern and eastern cities.
-
E.
Rotem bi-level coach
The Rotem bi-level coach is a double-decker commuter rail passenger car built by Hyundai Rotem to increase capacity and comfort on services such as the MBTA Commuter Rail.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Indian Railways train
ⓘ
semi-high-speed train ⓘ train service ⓘ |
| airConditioned | yes ⓘ |
| alsoKnownAs | Train 18 (prototype name) NERFINISHED ⓘ |
| brakingSystem | electro-pneumatic brakes ⓘ |
| branding | Vande Bharat NERFINISHED ⓘ |
| coachType |
executive chair car
ⓘ
fully air-conditioned chair car ⓘ |
| country | India ⓘ |
| designedFor | intercity travel ⓘ |
| designOrigin | India NERFINISHED ⓘ |
| doorType | automatic sliding doors ⓘ |
| family | Train 18 platform ⓘ |
| firstRoute | New Delhi–Varanasi NERFINISHED ⓘ |
| firstServiceEntry | 2019 ⓘ |
| gauge | broad gauge ⓘ |
| knownFor |
higher acceleration
ⓘ
modern design ⓘ onboard amenities ⓘ reduced travel time ⓘ |
| manufacturer |
Indian Railways production units
NERFINISHED
ⓘ
Integral Coach Factory, Chennai NERFINISHED ⓘ |
| network | Indian Railways broad-gauge network ⓘ |
| onboardFacility |
CCTV surveillance
ⓘ
GPS-based passenger information system ⓘ automatic doors with sliding footsteps ⓘ bio-vacuum toilets ⓘ charging points at seats ⓘ food catering service ⓘ luggage racks ⓘ reading lights ⓘ |
| operator |
Indian Railways
NERFINISHED
ⓘ
Ministry of Railways, Government of India NERFINISHED ⓘ |
| permittedOperationalSpeed | 160 km/h ⓘ |
| powerSupply | 25 kV AC overhead line ⓘ |
| purpose | faster intercity connectivity between major Indian cities ⓘ |
| safetyFeature |
Kavach train protection system
NERFINISHED
ⓘ
emergency talk-back units ⓘ fire and smoke detection system ⓘ |
| selfPropelled | yes ⓘ |
| serviceClass |
AC Chair Car
ⓘ
Executive Chair Car ⓘ |
| topSpeedDesign | 180 km/h ⓘ |
| trackGauge | 1676 mm ⓘ |
| traction | electric ⓘ |
| trainControl | driver operated with automatic doors ⓘ |
| trainSetConfiguration | multiple-unit trainset ⓘ |
| trainType | semi-high-speed ⓘ |
| typicalOperationalSpeed | 130 km/h ⓘ |
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: Vande Bharat Express Description of subject: Vande Bharat Express is a semi-high-speed, fully air-conditioned train service in India known for its modern design, onboard amenities, and faster intercity travel.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.