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sample_run.sh produces segmentation fault #3

@mfakaehler

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@mfakaehler

Thank you @suj97 for your interesting paper! I find the ideas of using various label representations for building the initial tree very interesting for the particular XMLC-application that I am running.
Unfortunately, I have not been able to run your code. I followed the instructions to compile the source code with the makefile and I can start the program. However sample_run.sh terminates somewhere in the middle of training with a segmentation fault

./sample_run.sh: line 37: 1954451 Segmentation fault      (core dumped) ./bonsai_train $trn_ft_file $trn_lbl_file $trn_ft_lbl_file $model_dir -T 3 -s 0 -t 3 -w 100 -b 1.0 -c 1.0 -m 2 -f 0.1 -fcent 0 -k 0.0001 -siter 20 -q 0 -ptype 0 -ctype 0

I treid this on two ubuntu machines (20.04, 22.04). Also I download the original source code of parabel, provided by the extreme classification repository, and parabel seems to compile and run fine.

Have you got any idea what could cause this error?

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