Bug with file path in get-data-xnli.sh

[rajenchatterjee]

Hi, There were couple of bugs in the "get-data-xnli.sh" script related to file path. The following is the fix:

1. comment "mkdir -p $XNLI_PATH" (line 29) -- creating this directory prevents downloading XNLI-1.0.zip

2. replace
   mkdir -p $PROCESSED_PATH/eval/XNLI
   rm $PROCESSED_PATH/eval/XNLI/*. -- getting error "cannot remove...no such file..."
   with
   if [ -d $PROCESSED_PATH/eval/XNLI ]; then
   rm -rf $PROCESSED_PATH/eval/XNLI
   fi
   mkdir -p $PROCESSED_PATH/eval/XNLI

[glample]

Hi, thanks for finding this. I pushed d2289e3 this should fix 2).
I don't understand the issue in 1) though, why does it prevent the download?

[rajenchatterjee]

for 1: I guess, because the XNLI-1.0.zip file will be downloaded if there is no directory with the name "$OUTPATH/XNLI-1.0", however, the command "mkdir -p $XNLI_PATH" (which is executed before downloading the zip file) already creates an empty directory
(NB: $XNLI_PATH is same as $OUTPATH/XNLI-1.0)

[glample]

Ah, you are right, thanks. This commit fixes that, among other things: 2dc4b8f