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国内首套拥有完全自主知识产权的 EMA 工业化装置成功建成
IT之家 8 月 26 日消息，中化国际昨日宣布，8 月 24 日，中化国际 EMA（乙烯-马来酸酐共聚物）项目装置全线贯通，首批合格产品顺利下线。这是 国内首套拥有完全自主知识产权的 EMA 工业化装置 ，打破该产品核心生产技术长期由海外企业主导的局面，成功填补国内空白。 IT之家注：EMA 是一…
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ConvergeWriter: Data-Driven Bottom-Up Article Construction
告别大纲失控，用数据自底向上构建长文，让事实与逻辑同步生长
arXiv:2509.12811v2 Announce Type: replace Abstract: Large Language Models (LLMs) have shown remarkable prowess in text generation, yet producing long-…
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Credal Large Language Models for Semantic Commitment under Uncertainty
集合LoRA适配器构建置信区间，让大模型区分“不知道”与“不确定”，告别过度自信的胡说八道。
arXiv:2608.23244v1 Announce Type: cross Abstract: Large language models (LLMs) often produce fluent but incorrect answers with unwarranted confidence.…
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SAFE-G: Structure-aware Faithful Evidence-guided Generation for Knowledge-based Visual Question Answering
结构感知+证据引导，让知识型视觉问答的推理过程更可信、可验证。
arXiv:2608.21796v1 Announce Type: cross Abstract: Knowledge-based Visual Question Answering (KB-VQA) aims to answer queries that necessitate reasoning…
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I built 270 AI agents in an Obsidian vault – zero API costs, all open source
在Obsidian中一键构建270个AI代理，零API成本全开源，让知识库秒变智能自动化工作流。
Article URL: https://gist.github.com/NenadConnor/b9bb71d56c9e70a9072c55e262885b8b Comments URL: https://news.ycombinator.com/item?id=49424678 Points: …
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From Mastery Profile to Simulated Response: Stochastic Student Knowledge Graphs (SSKG) for Faithful LLM Student Simulation
用随机学生知识图谱让LLM忠实还原不同掌握水平的学生表现，摆脱内置能力干扰，教育模拟更可靠。
arXiv:2608.21668v1 Announce Type: new Abstract: Large language models (LLMs) are increasingly used to simulate students at different mastery levels. T…
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What AstroPT knows about galaxies, and what that can teach us about LLMs
从星系到语言模型，AstroPT揭示了预训练模型如何习得结构知识，为LLM研究提供跨学科洞见。
arXiv:2608.22614v1 Announce Type: new Abstract: Interpretability research increasingly asks when concepts emerge during training and whether linear pr…
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MACD: Multi-Agent Clinical Diagnosis with Self-Learned Knowledge for LLM
多智能体协作+自学习知识，让大模型在临床诊断中更可靠。
arXiv:2509.20067v5 Announce Type: replace Abstract: Large language models (LLMs) have shown promise in supporting medical diagnosis, with prompting-ba…
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Toward Effective and Reliable LLM Agents via Dynamic Ontology
用动态本体给智能体装上知识骨架，可靠性与效率双提升！
arXiv:2608.22974v1 Announce Type: new Abstract: Large language model (LLM) agents rely heavily on knowledge encoded in model parameters or presented a…
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Knowing but Not Saying: Preventing Factual Access Failures in LLM SFT via Recall-Anchored Distillation
大模型微调后“知道却说不出口”的难题，用召回锚定蒸馏可精准破解。
arXiv:2608.20794v1 Announce Type: new Abstract: Supervised fine-tuning (SFT) can degrade factual behavior outside the target domain. This degradation …
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Enhancing LLMs in Predictive Political QA with Semi-Structured Data
半结构化数据让大模型预测政治走向更靠谱？看这项研究如何提升问答准确性。
arXiv:2608.21218v1 Announce Type: new Abstract: Predictive political question answering (QA), such as predicting how a political actor will vote, goes…
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Xbox 技术总监：我们支持保护知识产权，正与 Take-Two 和 R 星密切合作
IT之家 8 月 23 日消息，《侠盗猎车手 6》开发商 Rockstar 和发行商 Take-Two Interactive 最近都遇上了麻烦：本周早些时候开始，大批游戏实机内容突遭泄露，不仅曝光完整的莱昂尼达地图，还出现了疑似已经接近最终版本的实机画面。 网名 Cyberleek 的泄密者又放出…
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Show HN: Visual way to understand things in parallel
用画布把 AI 对话变成可分支的知识树，随时展开术语和疑问，所有相关线程一目了然，不用切换标签页。
Hey HN! Really excited to be showing what I think is a better way to understand complex topics with AI. You start a chat with your question, and whene…
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Building an Offline AI Security Scanner That Doesn't Hallucinate Findings
离线AI安全扫描器如何用规则引擎和知识图谱约束本地大模型，杜绝幻觉误报
How AiSec Studio pipes every scan through parser → rule engine → knowledge graph before a local LLM ever sees it — and why that order matters. 60-seco…
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Show HN: Learn Leap, an AI tutor that teaches from your own material
AI tutor 直接从你的资料出题，读书科研的好帮手，告别泛泛而谈的通用问答
I built Learn Leap because I found myself constantly asking ChatGPT questions while reading research papers. I wanted something that already understoo…
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Show HN: Encrypt messages locally into self-contained links
本地加密生成自毁链接，信息只存于链接中，无需服务器留存，阅后即焚保护隐私。
All encrypting and signing uses post-quantum primitives. This is a static page; nothing is ever sent to the server. Comments URL: https://news.ycombin…
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Show HN: okfctl
用 Go 写成的 okfctl 帮你检查 Markdown 知识库的健康度和链接图，一个静态二进制即可运行。
I built a CLI tool to manage Open Knowledge Format (OKF) bundles. Knowledge bases, second brains, and LLM-Wikis now have a toolchain to complement the…
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Figurative and Cultural Knowledge in LLMs: Investigating Cross-Domain Transfer through Fine-Tuning
微调能否让大模型“懂比喻、懂文化”？跨领域迁移研究揭示语言模型深层认知边界
arXiv:2608.18361v1 Announce Type: new Abstract: Figurative language is deeply culturally embedded; fluent use requires not just linguistic competence …
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Leveraging Association Context Retrieval in Knowledge Edit- ing to Build White-Box Attacks on LLMs
利用知识编辑的关联上下文检索，暴露大模型白盒攻击新路径，安全研究员不容错过的前沿论文。
arXiv:2608.17836v1 Announce Type: new Abstract: As large language models (LLMs) are granted increasing autonomy, it is essential to investigate method…
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KA2L: A Knowledge-Aware Active Learning Framework for LLMs
提出知识感知主动学习框架，精准提升大模型领域知识的掌握深度，为微调注入新思路。
arXiv:2603.17566v2 Announce Type: replace Abstract: Fine-tuning large language models (LLMs) with high-quality knowledge has been shown to enhance the…