ONESTRUCTION 借助 AWS GenAIIC 构建 Ishigaki-IDS 基础模型
原标题：How ONESTRUCTION built the Ishigaki-IDS foundation model with AWS GenAIIC
AI 摘要
ONESTRUCTION 公司在 AWS GenAIIC 的技术支持下，基于 Qwen3 模型构建了面向建筑行业 BIM 工作流的领域基础模型 Ishigaki-IDS。该模型通过合成数据生成和 CPT、SFT、RLVR 三阶段训练流程，解决了 IDS 标准数据稀缺、IFC 词汇注入和语法生成等挑战，降低了 BIM 专业人员使用 IDS 的门槛。
正文节选
How ONESTRUCTION built the Ishigaki-IDS foundation model with AWS GenAIIC This post was co-written by ONESTRUCTION, Inc. and Amazon Web Services Japan G.K. as part of GENIAC (Generative AI Accelerator Challenge) Phase 3, with technical advisory from the AWS Generative AI Innovation Center (GenAIIC). Building domain-specialized foundation models in data-scarce fields is hard. You need enough training data, specialized knowledge, and ways to verify your outputs. ONESTRUCTION, Inc. is a constructio