Debian 13 (Trixie) native package

irstlm

IRST Language Modeling Toolkit

Packages / Debian 13 (Trixie) / science / irstlm

Package: irstlm (6.00.05-5)

Maintainers:

Debian Science Maintainers

External Resources:

Homepage: [hlt-mt.fbk.eu]

IRST Language Modeling Toolkit

Other Packages Related to irstlm:

dep: [libirstlm1t64] (= 6.00.05-5)
IRST Language Modeling Toolkit - runtime library
dep: [libc6] (>= 2.38)
GNU C Library: Shared libraries
dep: [libgcc-s1] (>= 3.0)
GCC support library
dep: [libstdc++6] (>= 13.1)
GNU Standard C++ Library v3
dep: [perl] [any]
Larry Wall's Practical Extraction and Report Language

Download irstlm

Architecture	Package Size	Installed Size	Files
amd64	97 KiB	487 KiB	[list of files]
arm64	93 KiB	923 KiB	[list of files]

Package file paths (31)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/bin/irstlm
/usr/lib/irstlm/bin/add-start-end.sh
/usr/lib/irstlm/bin/build-lm-qsub.sh
/usr/lib/irstlm/bin/build-lm.sh
/usr/lib/irstlm/bin/build-sublm.pl
/usr/lib/irstlm/bin/compile-lm
/usr/lib/irstlm/bin/cswa
/usr/lib/irstlm/bin/dict
/usr/lib/irstlm/bin/dtsel
/usr/lib/irstlm/bin/goograms2ngrams.pl
/usr/lib/irstlm/bin/interpolate-lm
/usr/lib/irstlm/bin/lm-stat.pl
/usr/lib/irstlm/bin/mdtsel.sh
/usr/lib/irstlm/bin/merge-sublm.pl
/usr/lib/irstlm/bin/ngram-split.pl
/usr/lib/irstlm/bin/ngt
/usr/lib/irstlm/bin/plsa
/usr/lib/irstlm/bin/plsa.sh
/usr/lib/irstlm/bin/prune-lm
/usr/lib/irstlm/bin/quantize-lm
/usr/lib/irstlm/bin/rm-start-end.sh
/usr/lib/irstlm/bin/score-lm
/usr/lib/irstlm/bin/sort-lm.pl
/usr/lib/irstlm/bin/split-dict.pl
/usr/lib/irstlm/bin/split-ngt.sh
/usr/lib/irstlm/bin/tlm
/usr/lib/irstlm/bin/verify-caching
/usr/share/bash-completion/completions/irstlm
/usr/share/doc/irstlm/changelog.Debian.gz
/usr/share/doc/irstlm/copyright
/usr/share/man/man1/irstlm.1.gz

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
6.00.05-5	trixie / main	amd64	Debian 13 · main · amd64	97 KiB	487 KiB	pool/main/i/irstlm/irstlm_6.00.05-5_amd64.deb
6.00.05-5	trixie / main	arm64	Debian 13 · main · arm64	93 KiB	923 KiB	pool/main/i/irstlm/irstlm_6.00.05-5_arm64.deb

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Checksums and observation dates

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

6.00.05-5 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 96cc7e877a8aa843e3b31e443333bee246fffd089b8646bd57fbb405ecfc0836

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '96cc7e877a8aa843e3b31e443333bee246fffd089b8646bd57fbb405ecfc0836' 'irstlm_6.00.05-5_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

6.00.05-5 / arm64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 064571b4a6076bf5fe8eeefc51da9d8cd702b1a36e9363056889d68d37f133bd

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '064571b4a6076bf5fe8eeefc51da9d8cd702b1a36e9363056889d68d37f133bd' 'irstlm_6.00.05-5_arm64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

Catalog record completeness

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description: 25/25
Artifact path and source digest: 25/25
Dependency metadata: 15/15
Package-file index: 15/15
Homepage: 5/5
License text: 0/5
Source package or maintainer: 10/10

Recorded total: 95/100

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3, Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Sources and provenance

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

Debian 13 (Trixie) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-amd64/Packages.xz
Expected SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Observed SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Result: match verified
Debian 13 (Trixie) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-arm64/Packages.xz
Expected SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Observed SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Result: match verified