Update README.md

README.md

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 <img src="https://cdn-uploads.huggingface.co/production/uploads/60107b385ac3e86b3ea4fc34/dD9vx3VOPB0Tf6C_ZjJT2.png" alt="Model visualization" width="200"/>
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-This model is a fine-tuned version of [HuggingFaceTB/SmolLM2-360M](https://huggingface.co/HuggingFaceTB/SmolLM2-360M) specialized for generating concise, one-sentence summaries of model and dataset cards from the Hugging Face Hub. It was trained using supervised fine-tuning (SFT) with [TRL](https://github.com/huggingface/trl).
+This model is a fine-tuned version of [HuggingFaceTB/SmolLM2-360M](https://huggingface.co/HuggingFaceTB/SmolLM2-360M). The model is focused on generating concise, one-sentence summaries of model and dataset cards from the Hugging Face Hub. These summaries are intended to be used for:
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+- creating useful tl;dr descriptions that can give you a quick sense of what a dataset or model is for
+- as input text for creating embeddings for semantic search. You can see a demo of this in [librarian-bots/huggingface-datasets-semantic-search](https://huggingface.co/spaces/librarian-bots/huggingface-datasets-semantic-search).
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+The model was trained using supervised fine-tuning (SFT) with [TRL](https://github.com/huggingface/trl).
 
 ## Intended Use