Express.js
E24482
Express.js is a minimalist and flexible Node.js web application framework used to build APIs and server-side applications.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Express.js canonical | 12 |
| Express.js 4.x | 1 |
| Express.js community | 1 |
| Express.js web framework | 1 |
| Node.js Express | 1 |
| express | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T192158 — 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: Express.js Context triple: [JavaScript, commonlyUsedWith, Express.js]
-
A.
Flask
Flask is a lightweight, flexible Python micro web framework designed for building web applications and APIs with minimal boilerplate.
-
B.
JavaScript
JavaScript is a high-level, dynamic programming language primarily used to create interactive and dynamic content on web pages.
-
C.
CoffeeScript
CoffeeScript is a programming language that compiles to JavaScript, offering a more concise, Python- and Ruby-like syntax for writing web application code.
-
D.
HTTP
HTTP (Hypertext Transfer Protocol) is the foundational application-layer protocol used for transmitting web pages and other resources across the World Wide Web.
-
E.
AJAX
AJAX is a web development technique that allows web pages to update content asynchronously by exchanging data with a server in the background without reloading the entire page.
- 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: Express.js Target entity description: Express.js is a minimalist and flexible Node.js web application framework used to build APIs and server-side applications.
-
A.
Flask
Flask is a lightweight, flexible Python micro web framework designed for building web applications and APIs with minimal boilerplate.
-
B.
JavaScript
JavaScript is a high-level, dynamic programming language primarily used to create interactive and dynamic content on web pages.
-
C.
CoffeeScript
CoffeeScript is a programming language that compiles to JavaScript, offering a more concise, Python- and Ruby-like syntax for writing web application code.
-
D.
HTTP
HTTP (Hypertext Transfer Protocol) is the foundational application-layer protocol used for transmitting web pages and other resources across the World Wide Web.
-
E.
AJAX
AJAX is a web development technique that allows web pages to update content asynchronously by exchanging data with a server in the background without reloading the entire page.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
free and open-source software
ⓘ
software library ⓘ web application framework ⓘ |
| describedAs |
minimalist web framework for Node.js
ⓘ
unopinionated web framework ⓘ |
| developer | TJ Holowaychuk ⓘ |
| distributedAs | npm package ⓘ |
| hasFeature |
error handling middleware
ⓘ
pluggable middleware ⓘ request and response objects ⓘ routing by HTTP method ⓘ routing by URL pattern ⓘ |
| implements |
middleware pattern
ⓘ
routing system ⓘ |
| influenced |
FeathersJS
ⓘ
Koa ⓘ NestJS ⓘ Sails.js ⓘ |
| initialReleaseDate | 2010-11-16 ⓘ |
| license | MIT License ⓘ |
| maintainer | OpenJS Foundation ⓘ |
| npmPackageName |
express
ⓘ
linked to:
Express.js
|
| partOf | Node.js ecosystem ⓘ |
| previousMaintainer |
IBM
ⓘ
StrongLoop ⓘ |
| programmingLanguage | JavaScript ⓘ |
| repository | https://github.com/expressjs/express ⓘ |
| runsOn | Node.js ⓘ |
| softwareGenre |
backend framework
ⓘ
server-side framework ⓘ web framework ⓘ |
| supports |
HTTP routing
ⓘ
JSON responses ⓘ REST APIs ⓘ URL parameters ⓘ cookies ⓘ middleware ⓘ sessions ⓘ static file serving ⓘ template engines ⓘ web applications ⓘ |
| supportsProtocol |
HTTP
ⓘ
HTTPS ⓘ |
| usedFor |
building APIs
ⓘ
microservices ⓘ server-side applications ⓘ single-page application backends ⓘ |
| website | https://expressjs.com/ ⓘ |
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: Express.js Description of subject: Express.js is a minimalist and flexible Node.js web application framework used to build APIs and server-side applications.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Express.js
linked to: Express.js
linked to: Express.js
linked to: Express.js
linked to: Express.js