# graph-4.0 **Repository Path**: fengqi0705/graph-4.0 ## Basic Information - **Project Name**: graph-4.0 - **Description**: No description available - **Primary Language**: Unknown - **License**: Not specified - **Default Branch**: main - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 1 - **Created**: 2026-07-23 - **Last Updated**: 2026-07-27 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README 1、面试准备:Transformer架构 1.1 为什么会出现:NLP->RNN->LSTM,注意力机制 1.2 编码器和解码器架构:Seq2Seq 编码器 解码器 1.3 核心组件 自注意力机制:QKV 多头注意力 位置编码 前馈神经网络FFN+残差连接+层归一化 { "id":1, "text":"小米12S Ultra 骁龙8+旗舰处理器 徕卡光学镜头 2K超视感屏 120Hz高刷 67W快充 12GB+256GB 冷杉绿 5G手机", "Comments":[], "entities":[ { "id":236, "label":"品牌","start_offset":0,"end_offset":2 }, {"id":237,"label":"商品","start_offset":0,"end_offset":11}, {"id":238,"label":"运行内存","start_offset":50,"end_offset":54}, {"id":239,"label":"机身内存","start_offset":55,"end_offset":60}, {"id":240,"label":"版本","start_offset":50,"end_offset":60}, {"id":241,"label":"颜色","start_offset":61,"end_offset":64}, {"id":242,"label":"品类","start_offset":67,"end_offset":69}], "relations":[ {"id":18,"from_id":237,"to_id":241,"type":"颜色"}, {"id":19,"from_id":237,"to_id":242,"type":"品类"}, {"id":20,"from_id":237,"to_id":236,"type":"品牌"}, {"id":21,"from_id":237,"to_id":238,"type":"运行内存"}, {"id":22,"from_id":237,"to_id":239,"type":"机身内存"}, {"id":23,"from_id":237,"to_id":240,"type":"版本"} ] } { "content": "购买客户尊享会员服务免||换|保7天无理由退货质量问题15天换新下单享3年质保认准官方旗舰店买得放心,用得更加安心!正连官方正品全国联保", "result_list": [], "prompt": "尺码" } { "content": "小米【国家补贴】REDMI Turbo4 Pro 新品上市 小米手机 小米5G手机红米turbo 7550mAh长续航电池 白色 12GB+256GB", "result_list": [ { "text": "小米", "start": 0, "end": 2}, { "text": "REDMI", "start": 8, "end": 13 }, { "text": "小米", "start": 30, "end": 32 }, { "text": "小米", "start": 35, "end": 37 }, { "text": "红米", "start": 41, "end": 43 } ], "prompt": "品牌"} select sku_info.id as sku_id, sku_info.sku_name, spu_info.spu_name, bc3.name category3_name, bc2.name category2_name,bc1.name category1_name,bt.tm_name trademark_name from sku_info left join spu_info on sku_info.spu_id=spu_info.id left join base_category3 bc3 on spu_info.category3_id = bc3.id left join base_category2 bc2 on bc3.category2_id=bc2.id left join base_category1 bc1 on bc2.category1_id=bc1.id left join base_trademark bt on spu_info.tm_id=bt.id