shogun-the-great/finetuned-bart-samsum

Model Card for Fine-tuned BART on SAMSum for Dialogue Summarization

Model Details

Model Description

This model is a fine-tuned version of BART for dialogue summarization using the SAMSum dataset. It generates summaries for dialogues in the SAMSum dataset, which contains conversations between two participants. The model is designed to condense the conversation into a shorter, more concise summary.

• Developed by: shogun-the-great
• Model type: Seq2Seq (Sequence-to-Sequence) for Summarization
• Language(s): English
• License: Apache-2.0 (or specify your license)
• Finetuned from model: facebook/bart-large-cnn

Model Sources

• Dataset: SAMSum Dataset

Uses

Direct Use

This model can be directly used for automatic dialogue summarization. It can generate summaries of conversations between two individuals, ideal for applications such as:

• Meeting notes summarization.
• Chat summarization for customer support or virtual assistants.
• Condensing lengthy conversations into digestible formats.

Downstream Use

This model can be further fine-tuned on specific dialogue datasets for applications requiring more context-specific summarization or domain-specific conversations.

Out-of-Scope Use

This model may not perform well on:

• Non-English dialogues.
• Conversations with heavy slang or informal language not represented in the SAMSum dataset.

Bias, Risks, and Limitations

Bias

The model may inherit biases present in the SAMSum dataset, including but not limited to gender, tone, and conversational context.

Risks

• Summarization might omit important details if they are not deemed essential by the model.
• Inaccuracies in the generated summaries could lead to misinterpretation in sensitive contexts.

Recommendations

• Regularly evaluate and fine-tune the model with more diverse datasets for improved generalization.
• Monitor the generated summaries for quality and relevance, especially in customer-facing or high-stakes applications.

How to Get Started with the Model

You can load and use the fine-tuned model directly from the Hugging Face Hub:

from transformers import AutoTokenizer, AutoModelForSeq2SeqLM

# Load the tokenizer and model from Hugging Face Hub
model_name = "shogun-the-great/finetuned-bart-samsum"
tokenizer = AutoTokenizer.from_pretrained(model_name)
model = AutoModelForSeq2SeqLM.from_pretrained(model_name)

# Example usage for summarizing a dialogue
dialogue = "Hi, how are you today? I'm good, thanks! What about you?"

inputs = tokenizer(dialogue, return_tensors="pt", truncation=True, max_length=1024)
summary_ids = model.generate(inputs['input_ids'], max_length=50, num_beams=4, early_stopping=True)

# Decode the generated summary
summary = tokenizer.decode(summary_ids[0], skip_special_tokens=True)
print("Summary:", summary)