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In a Training Loop 🔄
205527.2
TFLOPS
1216
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840
Lewis Tunstall
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lewtun
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1,336 followers
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https://lewtun.github.io/blog/
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lewtun
AI & ML interests
LLMs, LLMs, LLMs
Recent Activity
upvoted
a
paper
about 2 hours ago
Data Repetition Beats Data Scaling in Long-CoT Supervised Fine-Tuning
liked
a Space
about 3 hours ago
burtenshaw/autoresearch_env
published
an
article
about 11 hours ago
Keep the Tokens Flowing: Lessons from 16 Open-Source RL Libraries
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lewtun
's models
291
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lewtun/data-repetition-replication
Updated
about 20 hours ago
lewtun/wordle-grpo-Qwen3-1.7B
Text Generation
•
2B
•
Updated
Jan 14
•
3
lewtun/qwen3-4b-s1k-sft
Text Generation
•
4B
•
Updated
Jan 8
•
1
lewtun/Qwen3-32B-SFT-20250908120312
Updated
Sep 8, 2025
lewtun/Qwen3-0.6B-SFT-20250908114642
Text Generation
•
0.6B
•
Updated
Sep 8, 2025
•
6
lewtun/Qwen3-32B-SFT-20250908115917
Updated
Sep 8, 2025
lewtun/SmolLM2-135M-Instruct-SFT-Trackio-Test
Text Generation
•
0.1B
•
Updated
Aug 7, 2025
•
1
lewtun/Qwen3-0.6B-SFT-Trackio-Test
Text Generation
•
0.6B
•
Updated
Aug 7, 2025
•
6
lewtun/Qwen3-0.6B-SFT-Demo
Text Generation
•
0.6B
•
Updated
Aug 7, 2025
lewtun/zephyr-7b-gemma-dpo
Updated
Jul 24, 2025
lewtun/zephyr-7b-gemma-sft
Updated
Jul 24, 2025
lewtun/smollm2-360M-sft
Updated
Jul 24, 2025
lewtun/smollm2-1.7B-sft
Updated
Jul 24, 2025
lewtun/smollm-360M-instruct-new
Updated
Jul 24, 2025
lewtun/mistral-7b-sft-constitutional-ai
Updated
Jul 24, 2025
lewtun/mistral-7b-dpo-constitutional-ai
Updated
Jul 24, 2025
lewtun/zephyr-7b-sft-full
Text Generation
•
266k
•
Updated
Jul 24, 2025
•
6
lewtun/Qwen2.5-1.5B-Open-R1-Distill
Text Generation
•
2B
•
Updated
Apr 16, 2025
•
1
lewtun/does-deepspeed-still-work-sft
Text Generation
•
2B
•
Updated
Apr 16, 2025
•
1
lewtun/Llama-3.2-1B-SFT-Capybara-No-Packing-Llama
Text Generation
•
1B
•
Updated
Apr 16, 2025
•
1
lewtun/Qwen2.5-1.5B-SFT-Capybara-No-Packing
Text Generation
•
2B
•
Updated
Apr 15, 2025
•
8
lewtun/Llama-3.2-1B-SFT-Capybara-No-Packing-ChatML
Text Generation
•
1B
•
Updated
Apr 15, 2025
•
3
lewtun/Qwen2.5-7B-Instruct-GRPO
Updated
Mar 21, 2025
lewtun/Qwen2.5-Math-1.5B-Instruct-GRPO
Updated
Mar 6, 2025
lewtun/dummy-config-test
Text Generation
•
Updated
Feb 20, 2025
•
1
lewtun/Qwen2.5-1.5B-Open-R1-Code-GRPO
Updated
Feb 18, 2025
lewtun/smollm2-distill-default-chat-template
Text Generation
•
2B
•
Updated
Feb 17, 2025
•
3
lewtun/qwen2.5-1.5b-distill-default-chat-template
2B
•
Updated
Feb 17, 2025
lewtun/DeepSeek-R1-Distill-Qwen-1.5B-GRPO
2B
•
Updated
Feb 7, 2025
lewtun/Qwen-2.5-7B-Simple-RL
Updated
Feb 7, 2025
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