selfies-strings

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gbyuvd / ChemMiniQ3-HoriFIE

A lightweight experimental generative model for chemistry, with mini Qwen2-like architecture and horizon loss and biologically-aware RL fine-tuning on SELFIES molecular representations.

experimental cheminformatics transformer molecular-generation molecular-generative-models custom-gpt qwen2 multi-token-prediction selfies-strings

Updated Oct 1, 2025
Python

ChemMiniQ3-SAbRLo is a lightweight experimental generative model for chemistry, built on mini Qwen2-like arch, designed for rapid prototyping of HuggingFace AutoModel and AutoTokenizer compatibility, and fast iteration of Multi-Token Prediction (MTP) and RL fine-tuning algorithms/rewards.

experimental cheminformatics transformer molecular-generation molecular-generative-models custom-gpt qwen2 multi-token-prediction selfies-strings