OpenOneRec/openonerec_multimodal_embedding

# Original Data ## Basic Information Table schema: - `pid BIGINT` - `vision_emb ARRAY<ARRAY<DOUBLE>>` - `text_emb ARRAY<DOUBLE>` Notes: - `vision_emb` is the image embedding - `text_emb` is the text embedding ## Coverage Summary The table currently contains `17,433,569` pids in total. Breakdown: - Pids with both image and text embeddings: `15,647,227` - Pids with image embedding only: `1,411,004` - Pids with text embedding only: `375,338` In short: - Most pids already have complete multimodal coverage - A smaller portion has image-only embeddings - A smaller portion has text-only embeddings# 原始数据 ## 基本信息 表结构： - `pid`：BIGINT 类型 - `vision_emb`：ARRAY<ARRAY<DOUBLE>> 类型 - `text_emb`：ARRAY<DOUBLE> 类型 备注： - `vision_emb` 为图像嵌入向量 - `text_emb` 为文本嵌入向量 ## 覆盖范围概述 该表目前总计包含17,433,569条pid数据。 细分情况： - 同时拥有图像嵌入与文本嵌入的pid数量：15,647,227 - 仅拥有图像嵌入的pid数量：1,411,004 - 仅拥有文本嵌入的pid数量：375,338 简言之： - 绝大多数pid已具备完整的多模态覆盖 - 仅拥有图像嵌入的pid占比较小 - 仅拥有文本嵌入的pid占比较小