Rock Ridge
E118332
Rock Ridge is an extension to the ISO 9660 CD-ROM file system standard that adds support for long filenames, deeper directory hierarchies, and POSIX-style file attributes.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Rock Ridge canonical | 4 |
| Rock Ridge extensions | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T868611 — 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: Rock Ridge Context triple: [ISO 9660, extension, Rock Ridge]
-
A.
Explorer Ridge
Explorer Ridge is a mid-ocean spreading ridge in the northeastern Pacific Ocean where tectonic plates diverge and new oceanic crust is formed.
-
B.
East Ridge
East Ridge is a popular climbing route on Mount Elbert, Colorado’s highest peak and the tallest mountain in the Rocky Mountains.
-
C.
Redding Ridge
Redding Ridge is a small village and residential community within the town of Redding in Fairfield County, Connecticut.
-
D.
Greensand Ridge
Greensand Ridge is a prominent sandstone escarpment in southeast England known for its scenic landscapes, woodlands, and rich biodiversity.
-
E.
Cocos Ridge
Cocos Ridge is a prominent submarine volcanic ridge in the eastern Pacific Ocean formed by hotspot-related volcanism on the Cocos Plate.
- 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: Rock Ridge Target entity description: Rock Ridge is an extension to the ISO 9660 CD-ROM file system standard that adds support for long filenames, deeper directory hierarchies, and POSIX-style file attributes.
-
A.
Explorer Ridge
Explorer Ridge is a mid-ocean spreading ridge in the northeastern Pacific Ocean where tectonic plates diverge and new oceanic crust is formed.
-
B.
East Ridge
East Ridge is a popular climbing route on Mount Elbert, Colorado’s highest peak and the tallest mountain in the Rocky Mountains.
-
C.
Redding Ridge
Redding Ridge is a small village and residential community within the town of Redding in Fairfield County, Connecticut.
-
D.
Greensand Ridge
Greensand Ridge is a prominent sandstone escarpment in southeast England known for its scenic landscapes, woodlands, and rich biodiversity.
-
E.
Cocos Ridge
Cocos Ridge is a prominent submarine volcanic ridge in the eastern Pacific Ocean formed by hotspot-related volcanism on the Cocos Plate.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
ISO 9660 extension
ⓘ
file system extension ⓘ |
| abbreviation | RRIP ⓘ |
| allowsFilenameLength | up to 255 characters (implementation-dependent) ⓘ |
| appliesTo | ISO 9660 ⓘ |
| backwardsCompatibleWith |
ISO 9660 level 1
ⓘ
linked to:
ISO 9660
ISO 9660 level 2 ⓘ
linked to:
ISO 9660
|
| category | optical disc file system extension ⓘ |
| compatibleWith | standard ISO 9660 readers ⓘ |
| designedFor | CD-ROM file systems ⓘ |
| enables |
preservation of UNIX directory permissions on CD-ROM
ⓘ
preservation of file ownership (UID/GID) on CD-ROM ⓘ representation of special device files on ISO 9660 volumes ⓘ use of symbolic links on ISO 9660 volumes ⓘ |
| encodesInformationUsing | System Use Sharing Protocol ⓘ |
| extends |
ISO 9660 directory structure
ⓘ
ISO 9660 file attributes ⓘ ISO 9660 file naming ⓘ |
| fullName | Rock Ridge Interchange Protocol ⓘ |
| introducedToAddress | limitations of ISO 9660 for UNIX/POSIX systems ⓘ |
| metadataLocation |
per-directory record system use fields
ⓘ
per-file record system use fields ⓘ |
| purpose |
to overcome ISO 9660 filename limitations
ⓘ
to preserve POSIX semantics on ISO 9660 media ⓘ to support deeper directory trees than plain ISO 9660 ⓘ |
| relatedStandard |
ISO 9660
ⓘ
Joliet ⓘ
linked to:
Joliet, Illinois
|
| standardizedAs | IEEE P1281 ⓘ |
| storesMetadataIn | System Use Area ⓘ |
| supportsEnvironment |
POSIX
ⓘ
UNIX ⓘ
linked to:
Unix
|
| supportsFeature |
POSIX file attributes
ⓘ
UNIX-style file permissions ⓘ deep directory hierarchies ⓘ device files ⓘ file mode bits ⓘ file ownership information ⓘ file timestamps ⓘ long filenames ⓘ symbolic links ⓘ |
| usedFor |
creating UNIX-friendly CD-ROM images
ⓘ
software distribution on CD-ROM for UNIX systems ⓘ |
| usedOn |
BSD operating systems
ⓘ
Linux ⓘ Solaris ⓘ
linked to:
Solaris operating system
UNIX-like operating systems ⓘ |
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: Rock Ridge Description of subject: Rock Ridge is an extension to the ISO 9660 CD-ROM file system standard that adds support for long filenames, deeper directory hierarchies, and POSIX-style file attributes.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.