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AntData
AntData
May 14, 2026 · Artificial Intelligence

How RAG‑Powered DB‑GPT Enables Intelligent Marine‑Environment Queries with Text2SQL

The article presents a private‑deployed DB‑GPT solution that combines Retrieval‑Augmented Generation (RAG) and Text2SQL to address low utilization of unstructured marine‑environment knowledge, cross‑source data querying difficulties, and security concerns, detailing technical selection, implementation steps, and performance gains that reduce query time from 30 minutes to 1‑3 minutes.

AIDB-GPTKnowledge Retrieval
0 likes · 13 min read
How RAG‑Powered DB‑GPT Enables Intelligent Marine‑Environment Queries with Text2SQL
Lao Guo's Learning Space
Lao Guo's Learning Space
Apr 23, 2026 · Artificial Intelligence

2026 Text2SQL Model Showdown: Which One Performs Best?

This article benchmarks twelve Text2SQL models on the BIRD and Spider datasets, analyzes their accuracy, cost, and deployment options, and provides scenario‑specific recommendations to help enterprises and developers choose the most suitable solution.

AIBIRD benchmarkDeployment
0 likes · 17 min read
2026 Text2SQL Model Showdown: Which One Performs Best?
Wu Shixiong's Large Model Academy
Wu Shixiong's Large Model Academy
Dec 15, 2025 · Artificial Intelligence

Mastering Text2SQL: From Schema Design to Secure Multi‑Step LLM Pipelines

This article explains how Text2SQL works by teaching LLMs to understand a closed‑world database schema, constructing tightly constrained prompts, validating generated SQL, handling execution errors, and using a second LLM call to translate results into natural language, while highlighting common pitfalls and engineering best practices.

LLMSQL ValidationText2SQL
0 likes · 9 min read
Mastering Text2SQL: From Schema Design to Secure Multi‑Step LLM Pipelines
Aikesheng Open Source Community
Aikesheng Open Source Community
Sep 25, 2025 · Databases

A Complete 2025 Guide to Text‑to‑SQL Datasets

This article compiles and categorizes the most significant Text‑to‑SQL and NL2SQL datasets released up to 2025, detailing their origins, sizes, domains, and evaluation benchmarks, while providing quick links to papers and dataset repositories for researchers and developers.

AI for DatabasesNL2SQLSQL Datasets
0 likes · 19 min read
A Complete 2025 Guide to Text‑to‑SQL Datasets
Data Thinking Notes
Data Thinking Notes
Jul 27, 2025 · Databases

How Dify Turns Natural Language into SQL: Building Scalable Text2SQL Apps

This article explains how Text2SQL technology converts natural language queries into executable SQL using large language models, and demonstrates how the open‑source Dify platform’s visual workflow and component‑based development dramatically lower the barrier for building, validating, and deploying secure, low‑code Text2SQL applications.

AIData-drivenDify
0 likes · 13 min read
How Dify Turns Natural Language into SQL: Building Scalable Text2SQL Apps
Instant Consumer Technology Team
Instant Consumer Technology Team
May 27, 2025 · Artificial Intelligence

How to Build a Text‑to‑SQL Assistant: From Prompt Tricks to Enterprise‑Ready Solutions

This comprehensive guide explains the Text2SQL concept, showcases real‑world scenarios, compares three implementation architectures—including a simple prompt‑based method, a LangChain‑based pipeline, and an enterprise‑grade Vanna solution—while providing practical tips, security measures, and advanced enhancements for deploying robust natural‑language‑to‑SQL systems.

LLMSQLText2SQL
0 likes · 26 min read
How to Build a Text‑to‑SQL Assistant: From Prompt Tricks to Enterprise‑Ready Solutions
Data Thinking Notes
Data Thinking Notes
May 5, 2025 · Artificial Intelligence

How MCP’s Text2SQL Service Turns Natural Language into Powerful Database Queries

This article explores the MCP platform’s data service capabilities, detailing its core components—Resources, Prompts, and Tools—and demonstrates how its Text2SQL feature enables natural‑language queries to retrieve table schemas, perform data sampling, and execute complex relational analyses across multiple database tables.

AIData IntegrationLLM
0 likes · 7 min read
How MCP’s Text2SQL Service Turns Natural Language into Powerful Database Queries
DataFunSummit
DataFunSummit
Jan 29, 2025 · Artificial Intelligence

Tencent OlaChat: An LLM‑Powered Intelligent Business Intelligence Platform – Architecture, Capabilities, and Practice

This article presents Tencent's OlaChat intelligent BI platform, detailing its evolution from traditional to intelligent BI, the impact of large language models on data analytics, the system's multi‑task dialogue, metadata retrieval enhancements, Text2SQL solutions, and real‑world deployment insights.

AIBusiness IntelligenceData Platform
0 likes · 21 min read
Tencent OlaChat: An LLM‑Powered Intelligent Business Intelligence Platform – Architecture, Capabilities, and Practice
DataFunSummit
DataFunSummit
Jan 7, 2025 · Artificial Intelligence

Tencent OlaChat: Intelligent Data Analysis Platform – Research, Architecture, and Capabilities

This article presents the Tencent PCG OlaChat team's research and practice in intelligent data analysis, covering the DIKW model, evolution of BI platforms, the impact of large language models, challenges of third‑generation data products, detailed product features, agent architecture, system design, and related academic publications.

AgentIntelligent BILLM
0 likes · 19 min read
Tencent OlaChat: Intelligent Data Analysis Platform – Research, Architecture, and Capabilities
DataFunSummit
DataFunSummit
Nov 10, 2024 · Artificial Intelligence

Integrating AI into Business Intelligence: Practices, Challenges, and Product Architecture

This article explores how AI technologies are reshaping Business Intelligence by detailing market trends, the vision of intelligent BI, practical implementations such as Text2SQL and AI‑driven visualisation, challenges like accuracy and user experience, and the open‑architecture product design exemplified by Tencent's OlaChat platform.

AIBusiness IntelligenceData Analytics
0 likes · 16 min read
Integrating AI into Business Intelligence: Practices, Challenges, and Product Architecture
DataFunTalk
DataFunTalk
Oct 31, 2024 · Artificial Intelligence

Tencent OlaChat: An LLM‑Powered Intelligent Business Intelligence Platform – Architecture, Capabilities, and Practice

This article presents the evolution from traditional to intelligent BI, explores how large language models enable natural‑language data analysis, details the OlaChat platform’s architecture, metadata‑enhanced retrieval methods, Text2SQL pipeline, multi‑turn dialogue system, and shares practical deployment insights and Q&A.

Business IntelligenceIntelligent AnalyticsLLM
0 likes · 20 min read
Tencent OlaChat: An LLM‑Powered Intelligent Business Intelligence Platform – Architecture, Capabilities, and Practice
DataFunTalk
DataFunTalk
Jul 21, 2024 · Artificial Intelligence

Integrating DataOps with Large Language Models for Text2SQL: Practices, Challenges, and Future Directions

This article presents a comprehensive overview of how DataOps principles combined with large language models such as GPT‑4 enable more agile and intelligent data engineering workflows, focusing on Text2SQL applications, schema‑linking techniques, practical product implementations, and future research challenges.

AIDataOpsSchema Linking
0 likes · 23 min read
Integrating DataOps with Large Language Models for Text2SQL: Practices, Challenges, and Future Directions
Data Thinking Notes
Data Thinking Notes
Jun 20, 2024 · Artificial Intelligence

Leveraging LLMs for Data: Embedding Search, Knowledge Bases, Text2SQL, and EDA

This article explores how large language models can transform data workflows by using embeddings for semantic search, building private domain knowledge bases, generating SQL code from natural language with visualized results, and enhancing exploratory data analysis, outlining practical steps and benefits for enterprises.

EDAEmbeddingKnowledge Base
0 likes · 7 min read
Leveraging LLMs for Data: Embedding Search, Knowledge Bases, Text2SQL, and EDA
Data Thinking Notes
Data Thinking Notes
Dec 24, 2023 · Artificial Intelligence

Boost Text2SQL Accuracy with AI Agents: A LangChain Practical Guide

This article explores how AI agents, particularly those built with LangChain, can enhance Text2SQL performance by decomposing queries, leveraging tools, memory, and planning, and provides practical code examples and future directions for developers.

AI AgentLangChainPrompt engineering
0 likes · 16 min read
Boost Text2SQL Accuracy with AI Agents: A LangChain Practical Guide
Data Thinking Notes
Data Thinking Notes
Dec 12, 2023 · Artificial Intelligence

Boosting Text‑to‑SQL Accuracy with Prompt Engineering and LLMs

This article examines the challenges of LLM‑based Text‑to‑SQL such as hallucinations, data‑security risks, and user input errors, and presents prompt‑engineering strategies, fine‑tuning comparisons, prompt types, code examples, and experimental results to improve reliability and cost‑effectiveness.

LLMLangChainPrompt engineering
0 likes · 15 min read
Boosting Text‑to‑SQL Accuracy with Prompt Engineering and LLMs
Data Thinking Notes
Data Thinking Notes
Nov 12, 2023 · Artificial Intelligence

Unlocking LLM Power: Semantic Search, Private Knowledge Bases, and Text‑to‑SQL for Data Teams

This article explores how large language models can boost data workflows by using embeddings for semantic retrieval, building domain‑specific knowledge bases for private Q&A, generating SQL code from natural language, and automating exploratory data analysis, offering practical steps and visual examples.

EmbeddingKnowledge BaseLLM
0 likes · 7 min read
Unlocking LLM Power: Semantic Search, Private Knowledge Bases, and Text‑to‑SQL for Data Teams
DataFunSummit
DataFunSummit
Aug 21, 2021 · Artificial Intelligence

My Journey in Text2SQL Research: From Paper Reading to Winning a Global Competition

This article recounts the author's six‑month Text2SQL research experience, detailing how systematic paper reading, leveraging existing engineering solutions, and fully utilizing academic, human, and hardware resources led to a successful thesis, a patent, a paper, and a second‑place finish in Yale's global Text2SQL competition.

AINLPPaper Reading
0 likes · 9 min read
My Journey in Text2SQL Research: From Paper Reading to Winning a Global Competition