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DataFunTalk
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DataFunTalk

Dedicated to sharing and discussing big data and AI technology applications, aiming to empower a million data scientists. Regularly hosts live tech talks and curates articles on big data, recommendation/search algorithms, advertising algorithms, NLP, intelligent risk control, autonomous driving, and machine learning/deep learning.

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Recent Articles

Latest from DataFunTalk

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DataFunTalk
DataFunTalk
Sep 25, 2026 · Artificial Intelligence

Ontology-Driven Agent Control: Semantic Foundations for Harness Engineering

This article explores how ontology-driven architecture provides a semantic foundation for controllable AI agents, detailing the Knora platform's three-layer design that replaces external prompt-based constraints with internalized business rules, enabling precise context retrieval, verifiable feedback loops, and measurable efficiency gains in industrial deployments.

AI AgentsFeedback LoopsHarness engineering
0 likes · 26 min read
Ontology-Driven Agent Control: Semantic Foundations for Harness Engineering
DataFunTalk
DataFunTalk
Sep 25, 2026 · Artificial Intelligence

MemoHarness: Agent Evolution Shifts from Model Weights to External Harness

MemoHarness introduces a six-dimensional external harness system that adapts agent behavior through case-based experience from execution trajectories, showing improvements on terminal, coding, and finance tasks while acknowledging limited experimental scale and selective cross-task transferability.

FinanceAgentHarness engineeringLLM agents
0 likes · 16 min read
MemoHarness: Agent Evolution Shifts from Model Weights to External Harness
DataFunTalk
DataFunTalk
Sep 24, 2026 · Big Data

Alibaba Cloud ODPS Upgrade: AI-Native Multimodal Big Data Infrastructure for Agents

Alibaba Cloud unveiled a strategic upgrade to its ODPS big data platform at the 2026 Yunqi Conference, introducing AI-native, multimodal capabilities across MaxCompute, Hologres, and DataWorks to support Agentic AI workloads with vector search, heterogeneous compute, data sandboxes, and semantic knowledge graphs.

AI-nativeAgentic AIDataWorks
0 likes · 19 min read
Alibaba Cloud ODPS Upgrade: AI-Native Multimodal Big Data Infrastructure for Agents
DataFunTalk
DataFunTalk
Sep 23, 2026 · Industry Insights

Palantir's AI Operating Layer: How Acrisure's Agents Automate Entire Insurance Workflows

At Palantir AIPCon, Acrisure unveiled Auris AI, an AI Operating Layer that uses Palantir Ontology to unify fragmented insurance data and deploy specialized agents that execute end-to-end workflows—from coverage gap detection to quote comparison—shifting enterprise AI from chatbot assistants to autonomous business-process drivers.

AI AgentsAI Operating LayerAcrisure
0 likes · 15 min read
Palantir's AI Operating Layer: How Acrisure's Agents Automate Entire Insurance Workflows
DataFunTalk
DataFunTalk
Sep 22, 2026 · Industry Insights

Singapore as AI-Era Globalization Bridgehead: GCS Day 1 Insights on Growth & Applied AI

The Global Connect Singapore conference highlighted Singapore's role as a bridgehead for AI-era globalization, covering shifts from opportunity-driven to capability-driven expansion, sovereign AI stacks, agent economics, AI recruiting challenges, building loved AI products, and hyper-localization strategies for Southeast Asian markets.

AI AgentsAI Content GenerationAI Recruiting
0 likes · 34 min read
Singapore as AI-Era Globalization Bridgehead: GCS Day 1 Insights on Growth & Applied AI
DataFunTalk
DataFunTalk
Sep 22, 2026 · Artificial Intelligence

Why Some AI Agents Reach Production While Others Stall at Demo: The Harness Layer Difference

DACon 2026 Beijing reveals through 12 enterprise case studies that the gap between demo and production AI agents lies not in model capability but in the Harness layer—constraints, knowledge systems, and engineering stacks that enforce deterministic execution, with companies like JD.com, Dewu, and ZTE achieving 6x efficiency gains and 90% code generation accuracy.

AI AgentsCase StudiesHarness engineering
0 likes · 40 min read
Why Some AI Agents Reach Production While Others Stall at Demo: The Harness Layer Difference
DataFunTalk
DataFunTalk
Sep 21, 2026 · Information Security

Claude Breaches OpenAI in 72 Hours: Image Bug to Internal PR

Hacktron AI researchers used Claude to discover a libheif memory corruption bug in OpenAI's Discourse forum, achieve remote code execution, hijack employee SSO sessions, access Codex-linked internal GitHub, and submit a pull request to openai/openai — all within 72 hours at under $3,000 model cost.

AI-assisted security researchClaudeCodex
0 likes · 10 min read
Claude Breaches OpenAI in 72 Hours: Image Bug to Internal PR
DataFunTalk
DataFunTalk
Sep 21, 2026 · Artificial Intelligence

Jev's First Week: 15 Projects Show How Agents Separate Generation from Judgment

In Jev's first six days, 239 public builds demonstrate a shift where developers offload structured judgments — yes/no, choice, scoring — to a specialized model while reserving LLMs for generation and code for execution, across browser automation, coding agents, batch classification, content scoring, and SQL integration.

Agent ArchitectureJevSystem One Model
0 likes · 25 min read
Jev's First Week: 15 Projects Show How Agents Separate Generation from Judgment