text_plain_output_1.png
import pandas as pd

train_df = pd.read_csv('/kaggle/input/commonlitreadabilityprize/train.csv')
train_df.drop(train_df[(train_df.target == 0) & (train_df.standard_error == 0)].index, inplace=True)
train_df.reset_index(drop=True, inplace=True)
test_df = pd.read_csv('/kaggle/input/commonlitreadabilityprize/test.csv')
submission_df = pd.read_csv('/kaggle/input/commonlitreadabilityprize/sample_submission.csv')

train_df.head()