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user-behavior-classifier-Llama-3.1-8B-Instruct-scalar-head-only
scandukuri/user-behavior-classifier-Llama-3.1-8B-Instruct-scalar-head-only
user-behavior-classifier-Llama-3.1-8B-Instruct-scalar-head-only is a text classification model from scandukuri. Use it when you need a label for a piece of text. 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 with each user turn…
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At a glance
- Task
- Text Classification
- License
- mit
- Model type
- causal-lm-binary-classification
- Access
- Public
- Created
- Aug 15, 2025
- Updated
- Sep 19, 2025
- SHA
- b2381a88
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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 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.
- Task
- Text Classification
- Type
- causal-lm-binary-classification
- License
- mit
- Created
- Aug 15, 2025
- Updated
- Sep 19, 2025