Golden Quadrilateral railway network

E718353

Indian Railways route railway network

The Golden Quadrilateral railway network is a major Indian Railways route system that interconnects key metropolitan cities in a quadrilateral pattern to facilitate high-volume passenger and freight movement.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (2)

Label	Occurrences
Golden Quadrilateral railway network canonical	1
Golden Quadrilateral railway network of India	1

Statements (27)

Predicate	Object
instanceOf	Indian Railways route ⓘ railway network ⓘ
associatedWith	Golden Quadrilateral highway network (India) NERFINISHED ⓘ
connectsCity	Chennai NERFINISHED ⓘ Delhi NERFINISHED ⓘ Kolkata NERFINISHED ⓘ Mumbai NERFINISHED ⓘ
country	India ⓘ
facilitates	high-volume freight movement ⓘ high-volume passenger movement ⓘ
gauge	broad gauge ⓘ
includesRoute	Chennai–Mumbai rail corridor NERFINISHED ⓘ Delhi–Kolkata rail corridor NERFINISHED ⓘ Delhi–Mumbai rail corridor NERFINISHED ⓘ Kolkata–Chennai rail corridor NERFINISHED ⓘ
networkType	high-density route ⓘ
operator	Indian Railways NERFINISHED ⓘ
partOf	Indian Railways network NERFINISHED ⓘ
purpose	freight transport ⓘ passenger transport ⓘ
regionServed	East India NERFINISHED ⓘ North India NERFINISHED ⓘ South India NERFINISHED ⓘ West India NERFINISHED ⓘ
role	backbone of long-distance rail traffic in India ⓘ
shape	quadrilateral ⓘ
significance	major trunk route of Indian Railways ⓘ

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: Golden Quadrilateral railway network
Description of subject: The Golden Quadrilateral railway network is a major Indian Railways route system that interconnects key metropolitan cities in a quadrilateral pattern to facilitate high-volume passenger and freight movement.

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Vijayawada Junction railway station → partOf → Golden Quadrilateral railway network ⓘ

Howrah–Nagpur–Mumbai line → partOf → Golden Quadrilateral railway network ⓘ

this entity surface form: Golden Quadrilateral railway network of India