elm-reactor
E131760
elm-reactor is a development tool for the Elm language that provides a local web server and live-reloading interface for quickly building and testing Elm applications.
All labels observed (2)
| Label | Occurrences |
|---|---|
| elm-make | 1 |
| elm-reactor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1160357 — 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: elm-reactor Context triple: [Elm, hasTool, elm-reactor]
-
A.
React
React is a popular open-source JavaScript library for building interactive user interfaces, particularly single-page web applications.
-
B.
L Reactor
L Reactor was a heavy water–moderated nuclear production reactor at the Savannah River Site in South Carolina, historically used to produce materials such as plutonium and tritium for the U.S. nuclear weapons program.
-
C.
R Reactor
R Reactor was one of the plutonium and tritium production nuclear reactors that operated at the U.S. Department of Energy’s Savannah River Site during the Cold War.
-
D.
Svelte
Svelte is a modern JavaScript framework and compiler for building user interfaces that shifts much of the work to a build step, producing highly efficient, minimal runtime code.
-
E.
P Reactor
P Reactor was a plutonium and tritium production nuclear reactor at the U.S. Department of Energy’s Savannah River Site in South Carolina, built during the Cold War to support the nation’s nuclear weapons program.
- 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: elm-reactor Target entity description: elm-reactor is a development tool for the Elm language that provides a local web server and live-reloading interface for quickly building and testing Elm applications.
-
A.
React
React is a popular open-source JavaScript library for building interactive user interfaces, particularly single-page web applications.
-
B.
L Reactor
L Reactor was a heavy water–moderated nuclear production reactor at the Savannah River Site in South Carolina, historically used to produce materials such as plutonium and tritium for the U.S. nuclear weapons program.
-
C.
R Reactor
R Reactor was one of the plutonium and tritium production nuclear reactors that operated at the U.S. Department of Energy’s Savannah River Site during the Cold War.
-
D.
Svelte
Svelte is a modern JavaScript framework and compiler for building user interfaces that shifts much of the work to a build step, producing highly efficient, minimal runtime code.
-
E.
P Reactor
P Reactor was a plutonium and tritium production nuclear reactor at the U.S. Department of Energy’s Savannah River Site in South Carolina, built during the Cold War to support the nation’s nuclear weapons program.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Elm tooling component
ⓘ
command-line program ⓘ software development tool ⓘ |
| benefit |
reduces manual recompilation steps
ⓘ
shortens feedback loop during Elm development ⓘ simplifies setup for trying Elm code ⓘ |
| category |
front-end development tool
ⓘ
web development tool ⓘ |
| configurationStyle | convention over configuration ⓘ |
| documentationLocation | official Elm documentation ⓘ |
| ecosystem | Elm tooling ecosystem ⓘ |
| feature |
automatic detection of file changes
ⓘ
automatic recompilation of Elm source files ⓘ interactive browser-based interface ⓘ live reloading ⓘ local web server ⓘ on-the-fly Elm compilation to JavaScript ⓘ serves Elm projects from a directory ⓘ |
| input | Elm source files ⓘ |
| interactionMode |
command-line interface
ⓘ
web browser interface ⓘ |
| invokedByCommand | elm reactor ⓘ |
| language | implemented in Haskell (via Elm platform tooling) ⓘ |
| license | open-source license ⓘ |
| maintainedBy | Elm community ⓘ |
| monitors | Elm project directory for changes ⓘ |
| notIntendedFor | production deployment ⓘ |
| output | compiled JavaScript served to the browser ⓘ |
| primaryPurpose |
enable rapid development and testing of Elm code
ⓘ
provide a local development server for Elm applications ⓘ |
| relatedTo |
Elm compiler
ⓘ
elm-reactor self-linksurface differs ⓘ
surface form:
elm-make
elm-package ⓘ elm-repl ⓘ |
| requires | Elm compiler installation ⓘ |
| runsOn | local machine ⓘ |
| scope | local development only ⓘ |
| supports | hot-reload-like development experience ⓘ |
| supportsLanguage | Elm ⓘ |
| targetEnvironment | web browser ⓘ |
| typicalPort | 8000 ⓘ |
| typicalWorkflowStep |
open provided localhost URL in browser
ⓘ
run elm reactor in project directory ⓘ |
| useCase |
developing single-page applications in Elm
ⓘ
quickly prototyping Elm applications ⓘ testing Elm modules in a browser ⓘ |
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: elm-reactor Description of subject: elm-reactor is a development tool for the Elm language that provides a local web server and live-reloading interface for quickly building and testing Elm applications.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.