Andryo Marzuki

RSS: https://mrzk.io/index.xml
气候风险专家 Andryo Marzuki 的坦诚博客,探索数据、可持续发展、金融和偶尔的生产力崩溃。涵盖地理空间建模、监管科技、平台设计和气候变化中的创造性问题解决。

穷人共识:两项预注册LLM研究

作者 Andryo Marzuki 预注册了两项 LLM 研究,把"多模型一致性"当作被测试的测量工具本身。研究 1 发现同一冻结聚合协议在不同三模型面板上对合成推理链给出相反结论(−0.159 vs +0.122 nats),诊断出校准映射缺截距、语料几乎不含错误命题两个仪器缺陷;修复后两项预测在共享面板-语料配置上通过。 研究 2 基于修复后的仪器(Pauper Consensus 协议):12 个 3–4B 本地模型陪审团对 200 篇真实新闻的 8000 条标注断言投票(96000 票,13.2h 单台 Mac Studio),用 Dawid-Skene 模型加冻结校准映射聚合,预注册能力门通过(+0.20289 nats log-loss),系统门在更便宜的 27B 单模型支路以 0.781× 长度调整成本通过。 核心论点:LLM 验证的最小诚实核算单位是整套仪器——协议、语料、校准、硬件、成本——而非单个假设。
评论点赞收藏5 天前

ppgrid:大规模大陆级栅格插值的快速实现

作者 Andryo Marzuki 发布开源工具 ppgrid,解决将数千万行点数据快速可视化成栅格地图的痛点。传统 GIS 软件(ArcGIS/QGIS/GRASS)处理这类数据需要跑几天,ppgrid 针对大陆级规模做并行栅格插值,性能大幅提升。 作者语气轻快,属于个人一手开发经验分享,对地理数据工程师有实用价值。
评论点赞收藏8 天前

利用SSD KV缓存复用,在一台96GB Mac Studio上运行122B模型的并发会话

作者在96GB内存的Mac Studio上通过移除热缓存、改用SSD KV缓存恢复,实现了Qwen3.6 122B模型的并发多路复用。实测显示78万提示词中仅6.2%需GPU重算,显存压力可控。 同时指出当前Agent框架常因重组System Prompt导致缓存失效,并记录了3.7bit量化在长上下文下的OOM问题。
评论点赞收藏73 天前

关于我

作者介绍其从事气候风险与数据工作,业余时间开发实用工具,因原版缺失或付费才选择自建。该页面仅为个人简介,无具体技术观点或新闻价值。
评论点赞收藏80 天前

修复三个 Bug,让 Qwen3.5-122B 成为 Mac Studio 的日常主力模型

作者在 M3 Mac Studio 上运行 Qwen3.5-122B 时遭遇长上下文推理极慢的问题,经排查发现是混合注意力架构下的缓存失效导致。文章详细记录了三个关键 Bug:系统提示词中的动态时间戳导致缓存无法命中、中断时未保存已生成的回复导致历史断裂、以及后台垃圾检查点写入挤占磁盘空间导致有效缓存被误删。 修复后预填充时间从分钟级降至秒级。适合本地部署大模型、关注 Apple Silicon 性能优化及 KV Cache 机制的技术读者。
评论点赞收藏80 天前

junkyard.sh:从付费墙中抢救实用应用

作者还原了 等 48 款付费应用,全部在浏览器端本地运行,无需上传数据或注册账号。这种逆向工程思路不仅打破了服务垄断,还解决了隐私泄露痛点。 对于开发者而言,这是探索 WebAssembly 和前端模型部署的绝佳实战案例。
评论点赞收藏91 天前

A Data-Driven House Buyer's Guide to Melbourne

When I relocated to Melbourne last September, I found myself renting again for the first time in nearly a decade. One of the hardest parts of moving to a new country was having no intuitive sense of w...
评论点赞收藏530 天前

A Fond 'Good Riddance' to Cryptocurrency

The catastrophic unravelling of cryptocurrency over the last year has been a sight to behold over the previous year. The perfect storm of FOMO, greed, a deafening lack of regulation and continuous and...
评论点赞收藏1394 天前

Collectable Video Games & Market Manipulation

It’s not often that three of my interests mash intersect together, in this case, my love of video games, data and technology. So you can imagine my excitement when I discovered a scandal in the making...
评论点赞收藏1845 天前

Breaking Down the 2020 Elections

I’ll be the first to admit that I’m not the greatest fan of politics, in a typical scenario I’d avoid talking about it like the plague. However, as the elections have come and gone, it’d be sacrilege ...
评论点赞收藏2170 天前

Mapping an Undocumented API Easily With Python

I was working on an NBA related project the other week and I had decided I wanted to create my own API wrapper (for fun) as part of the project. The primary source of data I was looking to use was the...
评论点赞收藏2208 天前

How Well Has New Zealand Handled COVID-19?

At the beginning of March, I made the unfortunate decision of investing into two exchange-traded funds (ETFs) which were SmartShare’s FNZ (NZ Top 50) and USF (Fortune 500). It was unfortunate because ...
评论点赞收藏2215 天前

Fedora 32 and GPU Passthrough (VFIO)

I’ve used Fedora 32 as my main OS for about two years. Overall, it has been a very pleasant experience and has made things such as developing much easier than it would’ve been on Windows.
评论点赞收藏2298 天前

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