Looking for the latest version? Download lastrings-1.25.zip (102.9 MB)
Name Modified Size Downloads / Week Status
Totals: 9 Items   437.0 MB 8
Language-Data 2014-11-21 22 weekly downloads
Evaluation 2013-08-28 22 weekly downloads
Old-Versions 2012-11-22 1212 weekly downloads
README 2015-09-28 2.5 kB 11 weekly downloads
lastrings-1.25.zip 2015-09-28 102.9 MB 11 weekly downloads
lastrings-1.24.zip 2014-08-19 96.0 MB 22 weekly downloads
lastrings-1.23.zip 2013-08-28 80.1 MB 22 weekly downloads
lastrings-1.22.zip 2013-07-30 80.0 MB 11 weekly downloads
lastrings-1.21.zip 2013-06-05 78.0 MB 11 weekly downloads
The ZIP archives in this directory contain source and pre-built language models. LA-Strings now knows how to identify 1475 languages and 4819 language/encoding pairs. Using optional trigram models from the An Crubadan web crawler project, an additional 110+ languages in UTF-8 can potentially be identified. Alternatively, a subset of 103 of the most-spoken languages can be used for greater speed. v1.25 2015-09-28: Made scan_strings compatible with BulkExtractor v1.5.5. [[Added 104 languages; updated numerous others.]] [languages.db: total languages=1475+3, total models=5003+5, lang/code pairs=4819+5, total encodings=38] v1.24 2014-08-19: Improved n-gram weighting for language identification yields ~3% relative reduction in classification errors in preliminary testing. Improved byte-based subsampling in 'subsample' results in much more accurate size of result. Eliminated subsample.C dependencies on FramepaC to allow standalone distribution. Added option to MkLangID to perform frequency smoothing using a logarithmic mapping rather than P^y mapping; specify a negative smoothing value for -S to activate. Boosted model size for a small number of highly-confusible language sets to 15000 n-grams for better discrimination. Added --yali flag to eval.sh and counts.sh to support use of Majlis's Yet Another Language Identifier as language identification program in evaluations. Fixed some compiler warnings for GCC 4.3.2 and 4.8. Replaced numerous Bibles with known-redistributable copies. [[Added 178 languages; updated dozens more.]] [languages.db: total languages=1371+3, total models=4652+5, lang/code pairs=4466+5, total encodings=38] v1.23 2013-08-28: Added missing initializations to scan_strings so that bulk_extractor plugin extracts the same strings as the standalone version. Fixed multi-threading crash. Added setlocale("en_US.UTF-8") for systems on which setlocale("UTF-8") fails. Added --batch flag to eval.sh to run all identifications in a single invocation of the identification program, to avoid startup overhead (particularly for LangDetect and langid.py). Added util/score.C to perform bulk scoring on batch-mode identification output. Fixed eval.sh line-counting with --utf16be and --utf16le. Added pseudo-model for HTML markup. [languages.db: total languages=1193+3, total models=4004+5, lang/code pairs=3860+5, total encodings=38]
Source: README, updated 2015-09-28