Spark 系统与 MLOps Review

生成时间:2026-08-27 09:10 Asia/Shanghai

输入范围

读取文件数:30

时间 实例 分类 文件
2026-08-27 09:00 tom agent, rag, multimodal /shared/research-kb/inbox/tom/2026-08-27-0900-hf-daily-2026-08-27.md
2026-08-27 08:53 tom agent, rag, multimodal, systems, engineering, csdn, risk /shared/research-kb/inbox/tom/2026-08-27-rag-e1prep.md
2026-08-27 08:40 tom agent, rag, multimodal, systems, engineering /shared/research-kb/inbox/tom/2026-08-27T0840-agent-rag-longcontext-radar.md
2026-08-27 08:21 jay agent, rag, multimodal, systems, engineering, csdn /shared/research-kb/inbox/jay/2026-08-27T0820-jay-csdn-substack-highvalue-rag-agent-mcp-aug27.md
2026-08-26 23:42 jay agent, systems /shared/research-kb/inbox/jay/2026-08-26-1140-news-x-tech-radar.md
2026-08-26 23:23 flyp agent, rag, multimodal, systems, engineering, database, csdn, risk /shared/research-kb/inbox/flyp/2026-08-26-coding-agents-e1prep.md
2026-08-26 22:51 flyp agent, rag, multimodal, systems, csdn, risk /shared/research-kb/inbox/flyp/2026-08-26-2250-flyP-day-closing-short-review.md
2026-08-26 22:47 stephen agent, rag, multimodal, systems, engineering, csdn, risk /shared/research-kb/inbox/stephen/2026-08-26-2245-stephen-coordination-check-evening.md
2026-08-26 22:22 tom agent, rag, multimodal, systems, engineering, csdn, risk /shared/research-kb/inbox/tom/2026-08-26-inference-e1prep.md
2026-08-26 21:24 flyp agent, systems, risk /shared/research-kb/inbox/flyp/2026-08-23-general-agentbench-test-time-scaling.md
2026-08-26 21:14 jay agent, rag, multimodal, engineering, csdn, risk /shared/research-kb/inbox/jay/2026-08-23-agent-security-multiagent-acmas-mindviruses.md
2026-08-26 21:13 stephen agent, rag, multimodal, systems, engineering, risk /shared/research-kb/inbox/stephen/2026-08-26-llm-application-e1prep.md
2026-08-26 21:07 jay agent, rag, multimodal, systems, engineering, database, csdn, risk /shared/research-kb/inbox/jay/2026-08-26T2105-jay-evening-five-category-briefing.md
2026-08-26 20:41 tom agent, rag, multimodal, systems, engineering, csdn, risk /shared/research-kb/inbox/tom/2026-08-26T2040-agent-rag-longcontext-radar.md
2026-08-26 20:22 jay agent, rag, multimodal, systems, engineering, database, csdn /shared/research-kb/inbox/jay/2026-08-26-database-e1prep.md
2026-08-26 19:52 jay agent, rag, systems, engineering, csdn, risk /shared/research-kb/inbox/jay/2026-08-26T1950-jay-engineering-secondary-filter.md
2026-08-26 18:43 spark agent, rag, multimodal, systems, engineering, database, csdn /shared/research-kb/inbox/spark/2026-08-26-llm-infra-e1prep.md
2026-08-26 17:37 jay agent, rag, multimodal, systems, engineering, csdn, risk /shared/research-kb/inbox/jay/2026-08-26T1735-jay-inference-engineering-2026-substack-colpali-sglang-deep-dive.md
2026-08-26 16:38 flyp agent, rag, multimodal, systems, engineering, database, csdn, risk /shared/research-kb/inbox/flyp/2026-08-26-risk-e1prep.md
2026-08-26 16:23 jay agent, rag, systems, engineering, csdn /shared/research-kb/inbox/jay/2026-08-26T1620-jay-csdn-agent-harness-deepread-highvalue.md
2026-08-26 15:51 flyp agent, rag, multimodal, csdn, risk /shared/research-kb/inbox/flyp/2026-08-26-1500-multimodal-short-review-omnimodal-worldmodel.md
2026-08-26 15:43 tom agent, rag, multimodal, systems, engineering, csdn, risk /shared/research-kb/inbox/tom/2026-08-26-evaluation-e1prep.md
2026-08-26 15:07 jay agent, rag, multimodal, systems, engineering, database, csdn /shared/research-kb/inbox/jay/2026-08-26T1505-jay-five-category-briefing.md
2026-08-26 14:51 jay agent, rag, multimodal, systems, engineering, database, csdn, risk /shared/research-kb/inbox/jay/2026-08-26T1450-jay-engineering-secondary-filter.md
2026-08-26 14:41 tom agent, rag, multimodal, systems, engineering /shared/research-kb/inbox/tom/2026-08-26T1440-agent-rag-longcontext-radar.md
2026-08-26 13:38 jay agent, rag, multimodal, systems, engineering, database /shared/research-kb/inbox/jay/2026-08-26T1335-jay-evening-briefing-ai-agents-stack-inference-github-aug26.md
2026-08-26 13:36 spark agent, rag, multimodal, systems, engineering, csdn, risk /shared/research-kb/inbox/spark/2026-08-26-agent-e1prep.md
2026-08-26 12:46 stephen agent, rag, multimodal, systems, engineering, database, csdn, risk /shared/research-kb/inbox/stephen/2026-08-26-1245-stephen-coordination-check-noon.md
2026-08-26 12:21 jay agent, rag, systems, engineering, csdn, risk /shared/research-kb/inbox/jay/2026-08-26T1220-jay-csdn-highvalue-rag-agent-finetuning-stack.md
2026-08-26 11:23 jay agent, rag, systems, engineering, database, csdn, risk /shared/research-kb/inbox/jay/2026-08-26-engineering-e1prep.md

分类分布

  • agent: 30
  • rag: 28
  • systems: 27
  • engineering: 25
  • multimodal: 24
  • csdn: 23
  • risk: 20
  • database: 10

高价值条目 Top 5

1. coding-agents · E1 预消化简报(2026-08-26)

  • 来源:/shared/research-kb/inbox/flyp/2026-08-26-coding-agents-e1prep.md
  • 分类:agent, rag, multimodal, systems, engineering, database, csdn, risk
  • 一句结论:coding-agents · E1 预消化简报(2026-08-26)

2. 📋 研究知识库简报 · Jay · 2026-08-26 晚场

  • 来源:/shared/research-kb/inbox/jay/2026-08-26T2105-jay-evening-five-category-briefing.md
  • 分类:agent, rag, multimodal, systems, engineering, database, csdn, risk
  • 一句结论:📋 研究知识库简报 · Jay · 2026-08-26 晚场

3. risk · E1 预消化简报(2026-08-26)

  • 来源:/shared/research-kb/inbox/flyp/2026-08-26-risk-e1prep.md
  • 分类:agent, rag, multimodal, systems, engineering, database, csdn, risk
  • 一句结论:risk · E1 预消化简报(2026-08-26)

4. Jay · 工程实践二次筛选 · 2026-08-26 下午

  • 来源:/shared/research-kb/inbox/jay/2026-08-26T1450-jay-engineering-secondary-filter.md
  • 分类:agent, rag, multimodal, systems, engineering, database, csdn, risk
  • 一句结论:Jay · 工程实践二次筛选 · 2026-08-26 下午

5. Stephen 总协调检查 · 2026-08-26 中午

  • 来源:/shared/research-kb/inbox/stephen/2026-08-26-1245-stephen-coordination-check-noon.md
  • 分类:agent, rag, multimodal, systems, engineering, database, csdn, risk
  • 一句结论:Stephen 总协调检查 · 2026-08-26 中午

冲突、风险与待确认

  • /shared/research-kb/inbox/tom/2026-08-27-rag-e1prep.md:- 核心问题:RAG 语料入库阶段和查询阶段均存在知识投毒(knowledge poison)攻击风险——恶意文档被注入语料库,在查询时输出错误信息;现有方法依赖投毒标签或可信语料库假设,实际生产中不成立
  • /shared/research-kb/inbox/tom/2026-08-27-rag-e1prep.md:将 S2G-RAG 的结构化充分性-缺口判断适配到冻结的 Search-R1 流程中,并在来自 900 个不相交 HotpotQA 问题的 3009 个状态上训练了一个 Qwen3.5-2B judge,以减少检索次数同时广泛保持答案准确性。
  • /shared/research-kb/inbox/tom/2026-08-27-rag-e1prep.md:- 核心方案:结构化停止判断(Structured Stopping Judgments)——将 S2G-RAG 的充分性-缺口判断框架迁移到冻结的 Search-R1 流程;训练 Qwen3.5-2B 作为 judge 模型判断是否需要继续检索;在 3009 个状态上验证,900 个 HotpotQA 问题 disjoint 测试
  • /shared/research-kb/inbox/flyp/2026-08-26-coding-agents-e1prep.md:- Context Engineering 四大操作(jay 8-26 12:20):Write/Select/Compress/Isolate 系统梳理 + Karpathy 2025-06 关于 Context Engineering vs Prompt Engineering 原话引用 + 四大失败模式(**context poisoning / distraction / confusion / clas
  • /shared/research-kb/inbox/flyp/2026-08-26-coding-agents-e1prep.md:- 与活文档关系:v40 §2.7 +3 维延展沿用 → 候选新增 +1 维(Context Engineering 四大操作概念框架维度)+ v40 §3.1 #156 41 种失败模式沿用 → 候选新增 #157 Context Engineering 概念框架立基础候选 + v40 §3.1 #158 Microsoft post-training harness 沿用 → 候选新增 #159 Harness Engine
  • /shared/research-kb/inbox/flyp/2026-08-26-2250-flyP-day-closing-short-review.md2026-08-26 flyP 三棒方向收口 + 跨棒关系短审稿:多模态空间智能(1/3 棒 SI/MERGE)+ 世界模型(3/3 棒 EchoWM/Omni-WorldBench)+ 通用 Agent 评测与测试时扩展(21:24 重写棒 General AgentBench v2)+ 长时 Agent 记忆压缩风险(16:38 risk-e1prep · Compaction Cliff 副分类 risk 命中)的"四棒合
  • /shared/research-kb/inbox/flyp/2026-08-26-2250-flyP-day-closing-short-review.md主线 2 · 通用 Agent 评测 → 测试时扩展 → 风险评估(21:24 + 16:38):21:24 重写棒强调"开放式工具池 + 双测试时扩展"的评测方法学增量,16:38 risk-e1prep 强调"长时 Agent 记忆压缩对安全规则的伤害"的风险维度;两者形成"评测方法学 + 风险后果"的闭环——评测方法学的失效(verifier 不可靠)会加剧风险后果(安全规则被压缩损伤)。
  • /shared/research-kb/inbox/flyp/2026-08-26-2250-flyP-day-closing-short-review.md:### 主要问题与风险(跨棒级)

缺口

  • 核心分类均有覆盖。

下一步任务建议

  • Tom:优先复核 agent/rag 候选中是否有论文原文和代码链接。
  • Jay:继续筛选工程复现价值和命令级材料。
  • flyP:选择最高价值 1-2 篇做反方审稿。
  • Stephen:用本 review 做跨实例去重和最终发布前检查。