Upload c4 dataset and README

.gitattributes

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 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+c4.json filter=lfs diff=lfs merge=lfs -text

README.md

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+---
+pretty_name: "C4"
+license: "odc-by"
+language:
+  - en
+tags:
+  - news
+  - language-modeling
+  - summarization
+task_categories:
+  - text-generation
+  - summarization
+---
+
+
+
+# C4 
+
+This repository hosts a copy of the widely used **C4** dataset, a variant of the Colossal Clean Crawled Corpus designed for training and evaluating Large Language Models (LLMs) on news-like text.
+
+C4 consists of cleaned web data from Common Crawl, specifically curated to contain more news-style content. This dataset is commonly used in language modeling tasks, text generation, and research focused on news and article-like content.
+
+## Contents
+
+- `c4.json` (or your actual filename): the standard set of cleaned web data with a news-like style.
+
+Each entry contains:
+
+```
+{
+  "prompt": "...", 
+  "natural_text": "..."
+}
+```
+
+## Usage
+
+```
+from datasets import load_dataset
+ds = load_dataset("S3IC/c4")
+```
+
+## Source
+
+This dataset is taken from the public C4 release: https://huggingface.co/datasets/allenai/c4
+
+## License
+
+C4 is released under the original license provided by the authors. See the LICENSE file for more details.

c4.json

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+size 11304875