Elliott/LUFFY-Qwen-Math-1.5B-Zero
TEXT GENERATIONConcurrency Cost:1Published On:Apr 23, 2025License:mitOpen Weights Warm

LUFFY-Qwen-Math-1.5B-Zero is a 1.5 billion parameter model developed by Elliott, built upon the Qwen2.5-Math-1.5B-Base architecture. It utilizes the LUFFY reinforcement learning framework, which integrates off-policy reasoning traces and policy shaping to enhance learning. This model is specifically optimized for mathematical reasoning tasks, demonstrating superior performance on various math benchmarks like AIME, AMC, and MATH-500 compared to its base and instruct counterparts.

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Parameters:1.5BContext length:32kArchitecture:TransformerPrecision:BF16Quantized variants:Available
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Elliott/LUFFY-Qwen-Math-1.5B-Zero
Popular Sampler Settings

Most commonly used values from Featherless users

temperature

This setting influences the sampling randomness. Lower values make the model more deterministic; higher values introduce randomness. Zero is greedy sampling.

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top_p

This setting controls the cumulative probability of considered top tokens. Must be in (0, 1]. Set to 1 to consider all tokens.

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top_k

This limits the number of top tokens to consider. Set to -1 to consider all tokens.

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frequency_penalty

This setting penalizes new tokens based on their frequency in the generated text. Values > 0 encourage new tokens; < 0 encourages repetition.

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presence_penalty

This setting penalizes new tokens based on their presence in the generated text so far. Values > 0 encourage new tokens; < 0 encourages repetition.

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repetition_penalty

This setting penalizes new tokens based on their appearance in the prompt and generated text. Values > 1 encourage new tokens; < 1 encourages repetition.

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min_p

This setting representing the minimum probability for a token to be considered relative to the most likely token. Must be in [0, 1]. Set to 0 to disable.

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