Model description

This model is a fine-tuned version of the bert-base-uncased model to classify the sentiment of movie reviews into one of two categories: negative(label 0), positive(label 1).

How to use

You can use the model with the following code.

from transformers import BertForSequenceClassification, BertTokenizer, TextClassificationPipeline
model_path = "JiaqiLee/imdb-finetuned-bert-base-uncased"
tokenizer = BertTokenizer.from_pretrained(model_path)
model = BertForSequenceClassification.from_pretrained(model_path, num_labels=2)
pipeline = TextClassificationPipeline(model=model, tokenizer=tokenizer)
print(pipeline("The movie depicted well the psychological battles that Harry Vardon fought within himself, from his childhood trauma of being evicted to his own inability to break that glass ceiling that prevents him from being accepted as an equal in English golf society."))

Training data

The training data comes from HuggingFace IMDB dataset . We use 90% of the train.csv data to train the model and the remaining 10% for evaluation.

Evaluation results

The model achieves 0.91 classification accuracy in IMDB test dataset.