A production-style synthetic dataset for reasoning-focused LLM/SLM training. This dataset provides 1,000 instruction-response samples with explicit thinking_cot traces for multi-domain supervision:

Basic arithmetic reasoning (200) Advanced math reasoning (200) General chat + explanation behavior (400) Coding and snippet generation tasks (200)

Why this dataset

Reasoning-focused fine-tuning often needs a clean, structured mix of:

Deterministic numeric… See the full description on the dataset page: https://huggingface.co/datasets/Sharjeelbaig/thinking-cot-1k.