LTFS
E854381
LTFS (Linear Tape File System) is an open file system specification that allows data stored on tape media to be accessed and managed like files on a disk using a standard directory and file structure.
All labels observed (3)
| Label | Occurrences |
|---|---|
| LTFS canonical | 2 |
| SNIA LTFS Format Specification | 1 |
| SNIA Linear Tape File System Format Specification | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10307370 — 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: LTFS Context triple: [HPE StoreEver, supportsFeature, LTFS]
-
A.
ReFS
ReFS (Resilient File System) is a Microsoft file system designed to improve data integrity, availability, and scalability over the older NTFS format.
-
B.
Avamar
Avamar is EMC Corporation’s enterprise data backup and recovery software solution known for its source-based data deduplication technology.
-
C.
MXF
MXF is the IATA airport code for Maxwell Air Force Base, a United States Air Force installation located in Montgomery, Alabama.
-
D.
EFS
EFS is a Windows feature that provides built-in file-level encryption to protect data stored on NTFS volumes.
-
E.
HDF
HDF is the acronym for the Hungarian Defence Forces, the unified military organization responsible for Hungary’s national defense and participation in international security operations.
- 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: LTFS Target entity description: LTFS (Linear Tape File System) is an open file system specification that allows data stored on tape media to be accessed and managed like files on a disk using a standard directory and file structure.
-
A.
ReFS
ReFS (Resilient File System) is a Microsoft file system designed to improve data integrity, availability, and scalability over the older NTFS format.
-
B.
Avamar
Avamar is EMC Corporation’s enterprise data backup and recovery software solution known for its source-based data deduplication technology.
-
C.
MXF
MXF is the IATA airport code for Maxwell Air Force Base, a United States Air Force installation located in Montgomery, Alabama.
-
D.
EFS
EFS is a Windows feature that provides built-in file-level encryption to protect data stored on NTFS volumes.
-
E.
HDF
HDF is the acronym for the Hungarian Defence Forces, the unified military organization responsible for Hungary’s national defense and participation in international security operations.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Linear Tape File System
ⓘ
file system specification ⓘ |
| abbreviationOf | Linear Tape File System ⓘ |
| compatibleWith |
Linux
ⓘ
Windows ⓘ macOS ⓘ |
| designedFor | tape-based data access like disk ⓘ |
| enables |
OS-level file operations on tape
ⓘ
random file access on tape at logical level ⓘ standard directory and file structure on tape ⓘ |
| fullName | Linear Tape File System ⓘ |
| hasComponent |
data partition on tape
ⓘ
index partition on tape ⓘ |
| hasFeature |
POSIX-like file access
ⓘ
XML-based index ⓘ data partition ⓘ directory hierarchy ⓘ drag-and-drop file operations ⓘ file system on tape ⓘ file-level access to tape ⓘ index partition ⓘ interchangeable media ⓘ metadata stored on tape ⓘ mountable as a file system ⓘ open standard ⓘ platform independence ⓘ self-describing format ⓘ sequential media optimization ⓘ |
| hasUseCase |
archival storage
ⓘ
backup and restore ⓘ cold data storage ⓘ data interchange between systems ⓘ long-term data preservation ⓘ media and entertainment workflows ⓘ |
| standardizedAs |
SNIA Linear Tape File System Format Specification
ⓘ
linked to:
LTFS
|
| standardizedBy | SNIA ⓘ |
| supportsOperation |
directory creation on tape
ⓘ
directory traversal on tape ⓘ file copy to tape ⓘ file delete on tape ⓘ file rename on tape ⓘ |
| supportsStorageMedium |
IBM 3592 tape
ⓘ
LTO tape ⓘ enterprise tape ⓘ magnetic tape ⓘ |
| usedInIndustry |
broadcast
ⓘ
digital preservation ⓘ enterprise IT ⓘ high-performance computing ⓘ media and entertainment ⓘ |
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: LTFS Description of subject: LTFS (Linear Tape File System) is an open file system specification that allows data stored on tape media to be accessed and managed like files on a disk using a standard directory and file structure.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: LTFS
linked to: LTFS