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license: apache-2.0
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---
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---
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license: apache-2.0
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datasets:
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- AyoubChLin/CNN_News_Articles_2011-2022
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language:
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- en
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metrics:
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- accuracy
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pipeline_tag: text-classification
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---
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# BertForSequenceClassification on CNN News Dataset
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This repository contains a fine-tuned Bert base model for sequence classification on the CNN News dataset. The model is able to classify news articles into one of six categories: business, entertainment, health, news, politics, and sport.
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The model was fine-tuned for four epochs achieving a validation loss of 0.190814, accuracy of 0.956690, precision of 0.956393, recall of 0.956690, and F1-score of 0.956144.
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## Model Description
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This model was fine-tuned by AyoubChLin and is based on the Bert base model. The tokenizer and model were created using the Hugging Face Transformers library.
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## Usage
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You can use this model with the Hugging Face Transformers library for a variety of natural language processing tasks, such as text classification, sentiment analysis, and more.
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Here's an example of how to use this model for text classification in Python:
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```python
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from transformers import AutoTokenizer, BertForSequenceClassification
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model_name = "AyoubChLin/bert_cnn_news"
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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model = TFAutoModelForSequenceClassification.from_pretrained(model_name)
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text = "This is a news article about politics."
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inputs = tokenizer(text, padding=True, truncation=True, return_tensors="tf")
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outputs = model(inputs)
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predicted_class_id = tf.argmax(outputs.logits, axis=-1).numpy()[0]
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labels = ["business", "entertainment", "health", "news", "politics", "sport"]
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predicted_label = labels[predicted_class_id]
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```
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In this example, we first load the tokenizer and the model using their respective `from_pretrained` methods. We then encode a news article using the tokenizer, pass the inputs through the model, and extract the predicted label using the `argmax` function. Finally, we map the predicted label to its corresponding category using a list of labels.
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## Contributors
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This model was fine-tuned by AyoubChLin.
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