{"cells":[{"metadata":{"_uuid":"8f2839f25d086af736a60e9eeb907d3b93b6e0e5","_cell_guid":"b1076dfc-b9ad-4769-8c92-a6c4dae69d19","trusted":true,"collapsed":true},"cell_type":"markdown","source":"# Overview\nAccording to this post from [Max Diebold](https://www.kaggle.com/c/airbus-ship-detection/discussion/62376), an empty submission can get you  a score of 0.847.\n\nSo, this baseline model will always predict that there is no ship."},{"metadata":{"_cell_guid":"79c7e3d0-c299-4dcb-8224-4455121ee9b0","collapsed":true,"_uuid":"d629ff2d2480ee46fbb7e2d37f6b5fab8052498a","trusted":true},"cell_type":"code","source":"import os\nimport pandas as pd \nship_dir = '../input'\ntrain_image_dir = os.path.join(ship_dir, 'train')\ntest_image_dir = os.path.join(ship_dir, 'test')","execution_count":null,"outputs":[]},{"metadata":{"_uuid":"6e5351c38edbcf25d27cb821c766889e76abbd01"},"cell_type":"markdown","source":"# Submission"},{"metadata":{"trusted":true,"_uuid":"ef0f65397a4c4f6e2dfdde44439ec610816c9beb","collapsed":true},"cell_type":"code","source":"test_files =[f for f in os.listdir(test_image_dir) ]\nsubmission_df = pd.DataFrame({'ImageId':test_files})\nsubmission_df['EncodedPixels']=None\nprint (f\"There are {len(test_files)} images in the test dataset\")\nsubmission_df.head()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true,"collapsed":true,"_uuid":"db9fef8a8ca9fa0dce64dea3f8bbe1bbf94e79a5"},"cell_type":"code","source":"submission_df.to_csv('submission.csv',index=False)","execution_count":null,"outputs":[]},{"metadata":{"trusted":true,"collapsed":true,"_uuid":"e9e3c5954f3af7c3765e5a93dfe8eff34b6f7e7a"},"cell_type":"code","source":"","execution_count":null,"outputs":[]}],"metadata":{"kernelspec":{"display_name":"Python 3","language":"python","name":"python3"},"language_info":{"name":"python","version":"3.6.6","mimetype":"text/x-python","codemirror_mode":{"name":"ipython","version":3},"pygments_lexer":"ipython3","nbconvert_exporter":"python","file_extension":".py"}},"nbformat":4,"nbformat_minor":1}