Hugging Face Rombos-LLM-V2.5-Qwen-72b Overview
Rombos-LLM-V2.5-Qwen-72b is a 72.7 billion parameter language model, representing a continuous fine-tuning effort by rombodawg based on the Qwen2.5-72B architecture. The developer utilized the Ties merge method to integrate the instruct and base versions of the Qwen model, aiming to achieve superior performance without the typical downsides associated with such merges.
Key Capabilities & Performance
This model demonstrates improved performance compared to the original Qwen instruct and base models. Its capabilities are reflected in its evaluation on the Open LLM Leaderboard, where it achieved an average score of 45.39. Specific benchmark results include:
- IFEval (0-Shot): 71.55
- BBH (3-Shot): 61.27
- MATH Lvl 5 (4-Shot): 47.58
- GPQA (0-shot): 19.80
- MuSR (0-shot): 17.32
- MMLU-PRO (5-shot): 54.83
Unique Approach
The core differentiator of Rombos-LLM-V2.5-Qwen-72b lies in its continuous fine-tuning methodology and the application of the Ties merge method. This approach was specifically chosen to combine the strengths of both instruct and base models, resulting in a more versatile and capable LLM. The model also supports a substantial context length of 131,072 tokens.
Good For
- General-purpose language generation and understanding tasks.
- Applications requiring a large-scale model with competitive benchmark performance.
- Users interested in models developed with advanced merging techniques for enhanced capabilities.