dashb0ardtech/master-sa-tecnicos-v2

改进的数据集，用于训练Master S.A.公司技术服务自动报价模型。包含20,198个示例，时间跨度为2021-2025年(4年)，涉及10位技术人员和多家石油公司(Delta, Texaco, Terpel等)。示例类型包括：8,251个工作时间估计示例(预测工作时间+解决方案)，7,549个零件预测示例(包含真实价格和代码的零件)，4,398个完整报价示例(时间+零件+总成本)。与V1版本相比，V2版本改进包括：2,333个项目的真实零件价格、零件库存代码、计算劳动力成本、更多石油公司品种(不仅限于Delta)和4年历史数据。

Enhanced dataset for training automatic technical service quotation models for Master S.A. Contains 20,198 examples spanning 2021-2025 (4 years), involving 10 technicians and multiple oil companies (Delta, Texaco, Terpel, etc.). Example types include: 8,251 time estimation examples (predicting work time + solution), 7,549 parts prediction examples (parts with real prices and codes), and 4,398 complete quotation examples (time + parts + total costs). Improvements over V1 include: real parts prices (catalog of 2,333 items), parts inventory codes, calculated labor costs, more variety of oil companies (not just Delta), and 4 years of historical data.