Fathi7ma/news_text_summarizer

🧠 General Text Summarizer

This model is a fine-tuned version of sshleifer/distilbart-cnn-12-6, trained to generate concise and fluent summaries of general English text — including news articles, essays, stories, and blog posts.

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🚀 Model Description

• Base model: DistilBART (CNN/DailyMail)
• Framework: 🤗 Transformers (PyTorch)
• Training goal: Summarize text across multiple domains (not limited to one topic)
• Device optimized: CPU & Apple M-series chips (MPS compatible)

This model is suitable for lightweight summarization tasks on laptops or limited-resource machines.

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🧾 Example Usage

from transformers import pipeline

summarizer = pipeline("summarization", model="Fathi7ma/general_text_summarizer_cpu")

text = """ Climate change continues to affect weather patterns across the globe. Scientists warn that without immediate action, rising temperatures may lead to irreversible damage to ecosystems and human livelihoods. """

summary = summarizer(text, max_length=80, min_length=25, do_sample=False) print(summary[0]['summary_text'])

Intended uses

This model can summarize: • News articles • Research abstracts • Reports and blogs • Long paragraphs of general English text

Example domains: general news, education, business summaries, and everyday content.

Training

•	Dataset: A subset of CNN/DailyMail, filtered and balanced for general summarization.
•	Approx. 10,000 samples used for CPU-efficient fine-tuning.
•	Texts are trimmed and normalized for readability.

Training hyperparameters

The following hyperparameters were used during training:

• learning_rate: 2e-05
• train_batch_size: 1
• eval_batch_size: 1
• seed: 42
• optimizer: Use OptimizerNames.ADAMW_TORCH_FUSED with betas=(0.9,0.999) and epsilon=1e-08 and optimizer_args=No additional optimizer arguments
• lr_scheduler_type: linear
• num_epochs: 1

Training results

Training Loss	Epoch	Step	Validation Loss	Rouge1	Rouge2	Rougel	Rougelsum
2.2534	1.0	600	2.1023	36.61	16.51	26.24	33.45

Framework versions

• Transformers 4.57.1
• Pytorch 2.9.0
• Datasets 4.3.0
• Tokenizers 0.22.1