https://github.com/tesseract-ocr/tessdoc/blob/main/Data-Files-in-tessdata_best.md

https://github.com/tesseract-ocr/tessdoc/blob/main/Data-Files-in-tessdata_fast.md

Version string : 4.00.00alpha : [Network specification] for tessdata_best

tessdata_best models - *incomplete list*, only till Kannada.

The flags are TrainingFlags from lstmrecognizer.h. 0x40 is compress
unicharset and 1 is integer mode. The one from best has flags 40 = compress
+ not integer mode.

afr
Version 
string:4.00.00alpha:afr:synth20170629:[1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx512O1c1]
LSTM training info:Network
str:[1,36,0,1Ct3,3,16Mp3,3Lfys64Lfx96Lrx96Lfx512O1c1],
flags=40, iteration=286700, sample_iteration=286724, null_char=95,
learning_rate=0.001, momentum=0.5, adam_beta=0.999

amh
Version string:4.00.00alpha:amh
LSTM training info:Network
str:[1,36,0,1Ct3,3,16Mp3,3Lfys48Lfx96Lrx96Lfx192O1c1],
flags=40, iteration=6112200, sample_iteration=6112270, null_char=284,
learning_rate=0.001, momentum=0.5, adam_beta=0.999



On Fri, Sep 15, 2023, 9:50 PM Des Bw <desaleg...@gmail.com> wrote:

> For the last couple of days, I have been trying to train the amh data to
> include some missing characters.
>
> I have seen that Shree was able to add the Norwegian Æ by removing the
> top layer and training on it (
> https://groups.google.com/g/tesseract-ocr/c/l33zsTEPj70/m/wPzPv6HiEQAJ).
>
> I was trying to do the same. But, the traineddata in Amharic doesn't
> contain the net_spec information with the version line.
>
> Version:4.00.00alpha:amh:synth20170629
>
> 17:lstm:size=3356155, offset=192
>
> 18:lstm-punc-dawg:size=3154, offset=3356347
>
> 19:lstm-word-dawg:size=5007810, offset=3359501
>
> 20:lstm-number-dawg:size=810, offset=8367311
>
> 21:lstm-unicharset:size=18906, offset=8368121
>
> 22:lstm-recoder:size=2578, offset=8387027
>
> 23:version:size=30, offset=8389605
>
>
> Can sb  (@Shree, please) help me on how to get the net_spec, or how to
> proceed to add a layer to introduce the missing characters?
>
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