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Ubiquitous Tech
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Ubiquitous Tech

A ubiquitous public account for pirate enthusiasts, regularly sharing curated experiences, tech learning, and growth insights. Currently publishing articles on AI RAG customer service, AI MCP technology, and open-source design. Personal free Knowledge Planet: Awakening New World Programmer.

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Recent Articles

Latest from Ubiquitous Tech

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Ubiquitous Tech
Ubiquitous Tech
Apr 8, 2025 · Artificial Intelligence

How AI Takes Shortcuts: Core Skills of Large-Model Autonomous Decision-Making via Tool Calls

The article explains how large language models extend their capabilities by using tool calls—detailing the need for external APIs, the three‑stage workflow, request/response formats, autonomous routing, parameter generation, error handling, and the relationship between Function Calling and Tool Use.

AI Autonomous DecisionFunction CallingJSON API
0 likes · 12 min read
How AI Takes Shortcuts: Core Skills of Large-Model Autonomous Decision-Making via Tool Calls
Ubiquitous Tech
Ubiquitous Tech
Mar 28, 2025 · Artificial Intelligence

Building a RAG‑Powered AI Customer Service for Tongcheng Travel FAQs with FastGPT

The article walks through creating a Retrieval‑Augmented Generation (RAG) based AI chatbot for Tongcheng Travel by preparing FAQ data, formatting it with L1/L2/Q/A tags, importing it into FastGPT knowledge bases, configuring a workflow with intent classification and prompt engineering, and validating the system with multiple test cases.

AI chatbotFastGPTKnowledge base
0 likes · 15 min read
Building a RAG‑Powered AI Customer Service for Tongcheng Travel FAQs with FastGPT
Ubiquitous Tech
Ubiquitous Tech
Feb 16, 2025 · Artificial Intelligence

How to Implement AI-Powered Code Review for GitLab Merge Request Changes

This tutorial shows how to modify a GitLab CI pipeline to fetch changed files via the Merge Request API, extract the diff with jq, build a JSON request for the glm‑4‑flash model, and use AI to review code changes, including prompt engineering and result interpretation.

AI code reviewGitLabMerge Request
0 likes · 11 min read
How to Implement AI-Powered Code Review for GitLab Merge Request Changes
Ubiquitous Tech
Ubiquitous Tech
Feb 12, 2025 · Artificial Intelligence

How DeepSeek Enhances Workplace Tasks: Prompt Strategies and Real‑World Scenarios

The article explains DeepSeek’s three core modes—V3, R1, and web‑search—details prompt‑engineering techniques for each mode, and demonstrates practical workplace applications such as data visualization, PPT generation, and new‑media copy creation, showing how tailored prompts can boost efficiency.

AI productivityDeepSeekLarge Language Model
0 likes · 8 min read
How DeepSeek Enhances Workplace Tasks: Prompt Strategies and Real‑World Scenarios
Ubiquitous Tech
Ubiquitous Tech
Feb 7, 2025 · Artificial Intelligence

How to Build an AI Customer Service Bot Using FastGPT Knowledge Base (Part 1)

This article walks through the entire process of setting up an AI-powered customer service chatbot with FastGPT, covering the installation of Docker containers, configuring model keys, creating a knowledge base from Q&A pairs, indexing with RAG, building a simple application, testing queries, and publishing the bot for use.

AI chatbotDockerFastGPT
0 likes · 15 min read
How to Build an AI Customer Service Bot Using FastGPT Knowledge Base (Part 1)
Ubiquitous Tech
Ubiquitous Tech
Feb 5, 2025 · Artificial Intelligence

Implement AI Code Review Using GitLab API and CI – Tutorial Part 6

This tutorial walks through creating a personal GitLab access token, testing the GitLab API, configuring CI variables, importing a sample project, triggering a merge‑request pipeline, sending changed files to a Zhipu AI model, and writing the AI's review back into the merge request as comments.

AI code reviewAPIGitLab
0 likes · 16 min read
Implement AI Code Review Using GitLab API and CI – Tutorial Part 6
Ubiquitous Tech
Ubiquitous Tech
Feb 3, 2025 · Backend Development

Boost Java Development Efficiency with Equator’s Automatic Object Comparison

This article walks through the pain points of manually logging Java object changes, introduces the open‑source Equator library, explains its field‑ and getter‑based comparison strategies, shows how to integrate it via Maven, and demonstrates clean change‑log output with flexible field filtering and deep‑structure support.

EquatorJavaMaven
0 likes · 8 min read
Boost Java Development Efficiency with Equator’s Automatic Object Comparison