Most RAG systems don’t understand sophisticated documents — they shred them

Standard RAG pipelines treat documents as flat strings of text. They use "fixed-size chunking" (cutting a document every 500 characters). This works for prose, but it destroys the logic of technical ...
Analytics Insight

Best AI Learning Channels on YouTube: Top 10 Picks for Success

YouTube offers free and flexible access to artificial intelligence educationStructured video content helps learners understand both basic and adv ...
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姚顺雨现场颁奖，吉嘉铭、董冠霆等15位青年人才获腾讯“青云奖学金”

来自中国人民大学的董冠霆，主要研究方向为智能信息检索和智能体强化学习，曾获国家奖学金、北京市优秀毕业生等荣誉，并入选国家自然科学基金青年学生基础研究项目 (博士生)、中国科协青年人才托举工程博士生专项计划资助，代表工作包括 ARPO、AUTOIF.DMT、Search-o1、Webthinker、 FlashRAG 等, 受到国内外研究者的广泛关注。其中监督微调数据配比策略 ...