DDC
E554862
DDC is the Dart Dev Compiler, a tool that compiles Dart code to efficient JavaScript for web development.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DDC canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5923651 — 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: DDC Context triple: [Dart Dev Compiler, abbreviation, DDC]
-
A.
DDC
DDC is a widely used library classification system that organizes books and other materials into numbered subject categories for easy retrieval.
-
B.
DCC
DCC is a public community college located in Dutchess County, New York, offering two-year degree and certificate programs.
-
C.
DCC
DCC (Direct Client-to-Client) is an IRC protocol extension that enables users to establish direct connections for private chats and file transfers outside the main IRC server.
-
D.
DDF
DDF is the commonly used abbreviation for the Dicastery for the Doctrine of the Faith, the Vatican department responsible for promoting and safeguarding Catholic doctrine.
-
E.
DoDDS
DoDDS is a school system operated by the U.S. Department of Defense to provide education for the children of military and civilian personnel stationed overseas.
- 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: DDC Target entity description: DDC is the Dart Dev Compiler, a tool that compiles Dart code to efficient JavaScript for web development.
-
A.
DDC
DDC is a widely used library classification system that organizes books and other materials into numbered subject categories for easy retrieval.
-
B.
DCC
DCC is a public community college located in Dutchess County, New York, offering two-year degree and certificate programs.
-
C.
DCC
DCC (Direct Client-to-Client) is an IRC protocol extension that enables users to establish direct connections for private chats and file transfers outside the main IRC server.
-
D.
DDF
DDF is the commonly used abbreviation for the Dicastery for the Doctrine of the Faith, the Vatican department responsible for promoting and safeguarding Catholic doctrine.
-
E.
DoDDS
DoDDS is a school system operated by the U.S. Department of Defense to provide education for the children of military and civilian personnel stationed overseas.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Dart compiler
ⓘ
software development tool ⓘ |
| abbreviationOf | Dart Dev Compiler ⓘ |
| architecture | modular compilation units ⓘ |
| category |
compiler for web
ⓘ
transpiler ⓘ |
| debuggingSupport | maps Dart code to JavaScript via source maps ⓘ |
| developedBy |
Dart team
ⓘ
Google ⓘ |
| distribution | bundled with Dart SDK ⓘ |
| documentation | https://dart.dev/tools/dart-dev-compiler ⓘ |
| domain | web development ⓘ |
| ecosystem | Dart SDK ⓘ |
| feature |
debuggable JavaScript output
ⓘ
fast incremental compilation ⓘ modular compilation ⓘ source maps generation ⓘ strong mode type checking support ⓘ |
| focus | fast edit-refresh cycles for web development ⓘ |
| fullName | Dart Dev Compiler ⓘ |
| input | Dart source files ⓘ |
| integratesWith |
Dart build systems
ⓘ
dartdev tool ⓘ pub tool ⓘ |
| invokedVia |
dart compile js (for some workflows)
ⓘ
dartdev tooling ⓘ |
| license | BSD-style license (via Dart SDK) ⓘ |
| optimizationGoal | efficient JavaScript for development ⓘ |
| output | JavaScript modules ⓘ |
| outputCharacteristic |
human-readable JavaScript
ⓘ
incrementally compilable JavaScript ⓘ |
| outputType | JavaScript files ⓘ |
| partOf | Dart web toolchain ⓘ |
| platform | web ⓘ |
| primaryUse | compiling Dart code to JavaScript ⓘ |
| programmingLanguage | Dart ⓘ |
| replacedOrComplementedBy | dart2js for production builds ⓘ |
| repositoryHost |
GitHub (via dart-lang/sdk)
ⓘ
linked to:
GitHub
|
| status | actively maintained as part of Dart SDK (as of mid-2020s) ⓘ |
| supports |
Chrome debugging via source maps
ⓘ
Dart core libraries ⓘ
linked to:
Dart SDK
package: imports ⓘ sound null safety (in modern Dart versions) ⓘ web applications ⓘ |
| targetLanguage | JavaScript ⓘ |
| toolchainRole | frontend compiler for Dart web projects ⓘ |
| usedFor | development builds of Dart web apps ⓘ |
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: DDC Description of subject: DDC is the Dart Dev Compiler, a tool that compiles Dart code to efficient JavaScript for web development.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.