Merge pull request #21 from pcyin/small-install-fix

Small fix to installation

.gitignore

@@ -101,6 +101,9 @@ ENV/
 # PyCharm files
 .idea/
 
+# VIM stuff
+*.swp
+
 # data downloaded automatically using pull_data.sh
 data/
 

README.md

@@ -80,7 +80,7 @@ Here is a list of performance results on six datasets using pretrained models in
 git clone https://github.com/pcyin/tranX
 cd tranX
 
-./pull_data.sh  # get datasets and pre-trained models
+bash ./pull_data.sh  # get datasets and pre-trained models
 
 conda env create -f config/env/tranx.yml  # create conda Python environment.
 
@@ -144,6 +144,11 @@ You may take a look at the examples in `asdl/lang/*`.
 Please refer to `datasets/<lang>/dataset.py` for code snippets that converts 
 a dataset into pickled files. 
 
+#### How to run without CUDA?
+
+Simply remove the `--cuda`` flag from the command line arguments. It is included
+by default in all scripts in the `scripts` directory.
+
 ## Reference
 
 TranX is described/used in the following two papers:

pull_data.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 echo "download dataset"
-data_file="tranx.0.2.0.zip"
+data_file="tranx.0.2.1.zip"
 wget -c http://www.cs.cmu.edu/~pengchey/${data_file}
 unzip ${data_file}
 rm ${data_file}