Interoperable Master Format
E772523
Interoperable Master Format is a SMPTE-standardized digital file-based framework used by the film and television industry to create, manage, and distribute multiple versions of audiovisual content from a single, high-quality master.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Interoperable Master Format canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9030284 — 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: Interoperable Master Format Context triple: [SMPTE ST 2067, alsoKnownAs, Interoperable Master Format]
-
A.
SMPTE 421M
SMPTE 421M is the formal SMPTE standard that defines the VC-1 video compression format used for high-definition video encoding and distribution.
-
B.
MXF
MXF is the IATA airport code for Maxwell Air Force Base, a United States Air Force installation located in Montgomery, Alabama.
-
C.
ISO/IEC 23009
ISO/IEC 23009 is an international standard that defines the MPEG-DASH adaptive bitrate streaming technology for delivering multimedia content over the internet.
-
D.
ISO/IEC 14496
ISO/IEC 14496 is an international standard better known as MPEG-4, defining methods for coding audio-visual objects for multimedia, web, and broadcast applications.
-
E.
ISO/IEC 14496-3
ISO/IEC 14496-3 is an international standard that specifies the audio coding technologies of MPEG-4, including Advanced Audio Coding (AAC) and related audio formats.
- 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: Interoperable Master Format Target entity description: Interoperable Master Format is a SMPTE-standardized digital file-based framework used by the film and television industry to create, manage, and distribute multiple versions of audiovisual content from a single, high-quality master.
-
A.
SMPTE 421M
SMPTE 421M is the formal SMPTE standard that defines the VC-1 video compression format used for high-definition video encoding and distribution.
-
B.
MXF
MXF is the IATA airport code for Maxwell Air Force Base, a United States Air Force installation located in Montgomery, Alabama.
-
C.
ISO/IEC 23009
ISO/IEC 23009 is an international standard that defines the MPEG-DASH adaptive bitrate streaming technology for delivering multimedia content over the internet.
-
D.
ISO/IEC 14496
ISO/IEC 14496 is an international standard better known as MPEG-4, defining methods for coding audio-visual objects for multimedia, web, and broadcast applications.
-
E.
ISO/IEC 14496-3
ISO/IEC 14496-3 is an international standard that specifies the audio coding technologies of MPEG-4, including Advanced Audio Coding (AAC) and related audio formats.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
SMPTE standard
ⓘ
audiovisual master format ⓘ digital file-based framework ⓘ |
| abbreviation | IMF ⓘ |
| appliesTo |
episodic television
ⓘ
feature films ⓘ promotional materials ⓘ trailers ⓘ |
| basedOn | single high-quality master ⓘ |
| benefit | consistent quality across deliverables ⓘ |
| definedIn |
SMPTE ST 2067 family of standards
ⓘ
linked to:
SMPTE ST 2067
|
| designedFor |
file-based workflows
ⓘ
long-form content ⓘ |
| enables |
automation of version creation
ⓘ
late binding of localized elements ⓘ reuse of common assets across versions ⓘ |
| field |
film industry
ⓘ
television industry ⓘ |
| goal |
efficient version management
ⓘ
interoperability between facilities ⓘ preservation of mastering quality ⓘ reduction of duplication of masters ⓘ |
| hasComponent |
Asset Map
ⓘ
Composition Playlist ⓘ Output Profile List ⓘ Packing List ⓘ Track File ⓘ |
| hasVersion |
IMF Application 2
ⓘ
IMF Application 2E ⓘ IMF Application 3 ⓘ IMF Application 4 ⓘ |
| mediaType | audiovisual content ⓘ |
| relatedTo |
DCP
ⓘ
Digital Cinema Package ⓘ broadcast delivery standards ⓘ |
| standardizedBy |
SMPTE
ⓘ
linked to:
SMPTE ST 2067
Society of Motion Picture and Television Engineers ⓘ |
| supports |
multiple audio versions
ⓘ
multiple language versions ⓘ multiple subtitle versions ⓘ territory-specific versions ⓘ versioning for different aspect ratios ⓘ versioning for different audio configurations ⓘ versioning for different platforms ⓘ versioning for regulatory compliance ⓘ |
| use |
creation of multiple versions of audiovisual content
ⓘ
distribution of audiovisual content versions ⓘ management of audiovisual content versions ⓘ |
| usesContainer | MXF ⓘ |
| usesMetadata | XML ⓘ |
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: Interoperable Master Format Description of subject: Interoperable Master Format is a SMPTE-standardized digital file-based framework used by the film and television industry to create, manage, and distribute multiple versions of audiovisual content from a single, high-quality master.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.