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user-behavior-classifier-gemma-3-270m-it
scandukuri/user-behavior-classifier-gemma-3-270m-it
user-behavior-classifier-gemma-3-270m-it is a machine learning model from scandukuri. Use it for the machine learning task on the model card, and read the license before you ship it in a product. It is set up for transformers. The card lists the license as mit.
This model is a classifier for user queries and followups built on meta-llama/Llama-3.1-8B-Instruct. After expanding the source datasets lmsys/lmsys-chat-1m and [Magpie-Align/Magpie-Air-MT-300K-v0.1, HuggingFaceH4/ult…
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At a glance
- Library
- transformers
- License
- mit
- Model type
- gemma3-binary-classifier
- Access
- Public
- Created
- Oct 1, 2025
- Updated
- Oct 1, 2025
- SHA
- 1bc01ce4
Base models
Model card
From the Hugging Face model README
This model is a classifier for user queries and followups built on meta-llama/Llama-3.1-8B-Instruct. After expanding the source datasets lmsys/lmsys-chat-1m and [Magpie-Align/Magpie-Air-MT-300K-v0.1, HuggingFaceH4/ultrachat_200k] with each user turn labeled as ground truth 'real' and 'synthetic' queries respectively, a scalar head was inserted on top of the instruction-tuned model and trained with nn.BCEWithLogitsLoss (a sigmoid activation and binary cross-entropy loss) to distinguish future 'real' and 'synthetic' queries.
- Library
- transformers
- Type
- gemma3-binary-classifier
- License
- mit
- Created
- Oct 1, 2025
- Updated
- Oct 1, 2025