Dalvik Executable format
E357602
The Dalvik Executable format is a compact bytecode format used by Android to package and run compiled application code in its runtime environment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dalvik Executable format canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3419771 — 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: Dalvik Executable format Context triple: [Android Runtime, inputFormat, Dalvik Executable format]
-
A.
Android Dalvik VM
Android Dalvik VM is the original process-virtual-machine-based runtime used by early versions of the Android operating system to execute applications compiled to Dalvik bytecode.
-
B.
Android Runtime (ART)
Android Runtime (ART) is the managed runtime environment for Android that executes apps’ bytecode, replacing the older Dalvik VM to improve performance and efficiency.
-
C.
NDK
NDK is the IATA airport code for the airstrip serving Namdrik Atoll in the Marshall Islands.
-
D.
apk-tools
apk-tools is the lightweight package management system used by Alpine Linux to install, upgrade, and manage software packages.
-
E.
AAPT
AAPT is a professional organization dedicated to advancing the teaching and learning of physics at all educational levels.
- 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: Dalvik Executable format Target entity description: The Dalvik Executable format is a compact bytecode format used by Android to package and run compiled application code in its runtime environment.
-
A.
Android Dalvik VM
Android Dalvik VM is the original process-virtual-machine-based runtime used by early versions of the Android operating system to execute applications compiled to Dalvik bytecode.
-
B.
Android Runtime (ART)
Android Runtime (ART) is the managed runtime environment for Android that executes apps’ bytecode, replacing the older Dalvik VM to improve performance and efficiency.
-
C.
NDK
NDK is the IATA airport code for the airstrip serving Namdrik Atoll in the Marshall Islands.
-
D.
apk-tools
apk-tools is the lightweight package management system used by Alpine Linux to install, upgrade, and manage software packages.
-
E.
AAPT
AAPT is a professional organization dedicated to advancing the teaching and learning of physics at all educational levels.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Android runtime component
ⓘ
bytecode format ⓘ file format ⓘ |
| alsoKnownAs |
.dex format
ⓘ
DEX ⓘ |
| containedIn | Android application package ⓘ |
| designedFor |
mobile devices
ⓘ
resource-constrained devices ⓘ |
| developedFor |
Android
ⓘ
surface form:
Android platform
|
| fileExtension | .dex ⓘ |
| generatedBy |
d8 compiler
ⓘ
dx tool ⓘ |
| hasComponent |
class definitions list
ⓘ
data section ⓘ field identifiers list ⓘ header section ⓘ method identifiers list ⓘ prototype identifiers list ⓘ string identifiers list ⓘ type identifiers list ⓘ |
| includes | bytecode instructions ⓘ |
| inputFrom | Java class files ⓘ |
| instructionSet | register-based ⓘ |
| introducedWith | early versions of Android ⓘ |
| optimizedFor |
efficient verification
ⓘ
fast loading ⓘ low memory usage ⓘ |
| primaryUse |
execution of application bytecode
ⓘ
packaging compiled application code ⓘ |
| replaces | individual Java .class files in Android packages ⓘ |
| stillRequiredFor | backward compatibility on Android ⓘ |
| stores |
annotations
ⓘ
class definitions ⓘ debug information ⓘ field definitions ⓘ method definitions ⓘ string constants ⓘ type information ⓘ |
| successorFormat |
ART compiled code representations
ⓘ
OAT format ⓘ |
| supports |
exception handling metadata
ⓘ
multiple classes per file ⓘ type-safe execution ⓘ |
| usedBy |
Android Runtime (ART)
ⓘ
surface form:
Android Runtime
Android Dalvik VM ⓘ
surface form:
Dalvik virtual machine
|
| usedIn |
Android
ⓘ
surface form:
Android operating system
|
| uses | little-endian encoding ⓘ |
| verifiedBy |
ART verifier
ⓘ
Dalvik verifier ⓘ |
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: Dalvik Executable format Description of subject: The Dalvik Executable format is a compact bytecode format used by Android to package and run compiled application code in its runtime environment.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Android Runtime