recurrent neural networks we recommend leveraging kaggle notebook for the exercise (with the internet option turned on and the gpu accelerator enabledlet' get started by importing the essential packages (listing - listing - importing the packages for the rnn import numpy as np linear algebra import pandas as pd data processingcsv file / ( pd read_csvimport torch from torch import nn,optim import torchtext from torchtext import data #check if we have gpu enabled if torch cuda is_available()device "cudaelsedevice "cpuprint("device =",deviceinput_data_path "/kaggle/input/imdb-dataset-sentimentanalysis-in-csv-format/firstlet' explore the dataset at high-level using pandas the objective here is to just have glimpse of the dataset for the remainder of the exercisewe will use torchtext-based wrapper for handling training and validation datasets within the realm of nlp listing - reads the data for our use case into memory