Firefox DevTools
E553149
Firefox DevTools is the built-in suite of web development and debugging tools in the Firefox browser, used by developers to inspect, edit, and optimize websites and web applications.
All labels observed (2)
| Label | Occurrences |
|---|---|
| DOM inspector | 1 |
| Firefox DevTools canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5895389 — 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: Firefox DevTools Context triple: [Mozilla JavaScript team, supportsProject, Firefox DevTools]
-
A.
Chrome developer tools
Chrome Developer Tools is a built-in suite of web development and debugging utilities in the Google Chrome browser that helps developers inspect, edit, and optimize websites and web applications in real time.
-
B.
Web Inspector developer tools
Web Inspector developer tools is Safari’s built-in suite of web development and debugging tools for inspecting, editing, and profiling web pages and web applications.
-
C.
React DevTools
React DevTools is a browser extension and standalone tool that lets developers inspect, debug, and optimize React component trees and their state and props.
-
D.
Chromium web browser
Chromium web browser is an open-source, multi-platform web browser that serves as the foundation for Google Chrome and many other Chromium-based browsers.
-
E.
WebKit
WebKit is an open-source web browser engine, originally developed by Apple, that powers the rendering and execution of web content in browsers like Safari.
- 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: Firefox DevTools Target entity description: Firefox DevTools is the built-in suite of web development and debugging tools in the Firefox browser, used by developers to inspect, edit, and optimize websites and web applications.
-
A.
Chrome developer tools
Chrome Developer Tools is a built-in suite of web development and debugging utilities in the Google Chrome browser that helps developers inspect, edit, and optimize websites and web applications in real time.
-
B.
Web Inspector developer tools
Web Inspector developer tools is Safari’s built-in suite of web development and debugging tools for inspecting, editing, and profiling web pages and web applications.
-
C.
React DevTools
React DevTools is a browser extension and standalone tool that lets developers inspect, debug, and optimize React component trees and their state and props.
-
D.
Chromium web browser
Chromium web browser is an open-source, multi-platform web browser that serves as the foundation for Google Chrome and many other Chromium-based browsers.
-
E.
WebKit
WebKit is an open-source web browser engine, originally developed by Apple, that powers the rendering and execution of web content in browsers like Safari.
- F. None of above. chosen
Statements (59)
| Predicate | Object |
|---|---|
| instanceOf |
Browser developer tools
ⓘ
Web development tool suite ⓘ |
| accessMethod |
Browser menu
ⓘ
Keyboard shortcuts ⓘ |
| developedBy | Mozilla NERFINISHED ⓘ |
| hasComponent |
Accessibility panel
NERFINISHED
ⓘ
Application panel ⓘ Browser Console NERFINISHED ⓘ Browser Toolbox NERFINISHED ⓘ Console NERFINISHED ⓘ Debugger ⓘ Inspector NERFINISHED ⓘ Memory panel ⓘ Network Monitor NERFINISHED ⓘ Performance panel ⓘ Responsive Design Mode NERFINISHED ⓘ Scratchpad (legacy) NERFINISHED ⓘ Storage Inspector NERFINISHED ⓘ Style Editor NERFINISHED ⓘ Web Console NERFINISHED ⓘ about:debugging interface ⓘ |
| license | Mozilla Public License NERFINISHED ⓘ |
| openSource | true ⓘ |
| partOf | Mozilla Firefox NERFINISHED ⓘ |
| platform |
Android (remote debugging)
ⓘ
Desktop ⓘ |
| primaryUse |
Performance optimization
ⓘ
Web debugging ⓘ Web development ⓘ |
| supportsFeature |
Accessibility auditing
ⓘ
Add-on debugging ⓘ Animation inspection ⓘ Breakpoint debugging ⓘ CSS grid inspection ⓘ Color contrast checking ⓘ Console command line evaluation ⓘ Console logging ⓘ Cookie inspection ⓘ DOM inspection ⓘ Flexbox inspection ⓘ IndexedDB inspection ⓘ JavaScript debugging ⓘ Live CSS editing ⓘ Local Storage inspection ⓘ Memory profiling ⓘ Mobile viewport simulation ⓘ Network request inspection ⓘ Performance profiling ⓘ Remote debugging ⓘ Responsive design testing ⓘ Security information inspection ⓘ Service worker debugging ⓘ Session Storage inspection ⓘ Source map support ⓘ Storage inspection ⓘ WebSocket inspection ⓘ |
| supportsLanguage |
CSS
NERFINISHED
ⓘ
HTML ⓘ JavaScript NERFINISHED ⓘ |
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: Firefox DevTools Description of subject: Firefox DevTools is the built-in suite of web development and debugging tools in the Firefox browser, used by developers to inspect, edit, and optimize websites and web applications.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
DOM inspector