license:apache-2.0 doi:10.57967/hf/5566 region:us chain-of-thought cot-reasoning step-by-step-reasoning reasoning-dataset distillation instruction-following multi-step-reasoning llm-finetuning small-language-models mistral-7b llama-finetuning gemma-compatibility reasoning-enhancement open-source-dataset open-source-cot-dataset nlp-dataset problem-solving critical-thinking logical-reasoning mathematical-reasoning qa-dataset question-answering fine-tuning-data transfer-learning medical-reasoning scientific-reasoning structured-output xml-formatted-output think-tags answer-tags high-quality-examples curated-examples reasoning-capabilities thought-process academic-research nlp-research smaller-models parameter-efficient model-training language-model-dataset inference-tuning reasoning-tasks 10k-examples domain-specific-reasoning language-models prompt-engineering explainable-ai step-by-step-solutions intermediate-reasoning thought-verbalization Open-CoT-Reasoning-Mini open-cot-reasoning-mini