removed irrelevant files. added license information

README.md

@@ -27,3 +27,8 @@ books.
     - conda_env_file.yml YAML file to recreate conda environment used for the ex-
 periments. To set up equivalent environment use:
 `$ conda env create --name tempenv --file ./conda_env_file.yml`
+
+
+# License
+Most of this project is made available under the BSD license (see ./LICENSE). 
+However ./ReferenceCode/colour_mnist.py is derived from https://github.com/DHLSmith/clovaai-rebias/blob/master/datasets/colour_mnist.py and is covered by the MIT License.
\ No newline at end of file

ReferenceCode/MIT_LICENSE_FOR_colour_mnist

+Copyright (c) 2024-present Damian Smith
+Copyright (c) 2020-2024 NAVER Corp.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file

ReferenceCode/colour_mnist.py

@@ -6,6 +6,9 @@ MIT license
 Python implementation of Biased-MNIST.
 Modified to add background only and mixed datasets
 
+Original at https://github.com/clovaai/rebias/blob/master/datasets/colour_mnist.py
+Forked to https://github.com/DHLSmith/clovaai-rebias/blob/master/datasets/colour_mnist.py
+
 Cite Original As:
 @inproceedings{bahng2019rebias,
     title={Learning De-biased Representations with Biased Representations},