#001guixu1 skills60atualizado 2026-04-06100% do criadorskillocupaçãodescriçãoatualizadoguixuCientistas de dadosDataset discovery, valuation, and acquisition for AI training. Use when: (1) finding datasets for model training or fine-tuning, (2) evaluating dataset quality and relevance, (3) downloading datasets from Kaggle, HuggingFace, IPFS, or other sources, (4) assessing dataset licensing and provenance, (5) acquiring paid or free datasets. NOT for: generic web search (use browser), local file operations (use file tools), or data labeling/annotation tasks.2026-04-06