Feed Entities Podcasts Deep Dives Developers About

[KongchangAI]

Real-time AI knowledge base. Every claim is traceable to its source, with data freshness under 24 hours.

Powered by 240+ first-hand AI sources

Knowledge

Feed
Hot Entities
Podcasts

Developers

CLI
MCP Server
REST API
About

© 2026 KongchangAI. The freshest, most accurate AI knowledge

Unverified85% confidenceBenchmarkExact time

On the Spider benchmark, the accuracy of state-of-the-art models rose from under 20% in 2018 to over 80%

1

Sources

85%

Confidence

Long-term

Relevance

8/2/2026

First Seen

Sources

Related Entities

Related Claims

Unverified在Spider基准上，早期单模型方案准确率约为70%，GPT-4等大模型将其提升到80%以上，多智能体协作策略的系统已能达到85%甚至更高的执行准确率74% similar UnverifiedNL2SQL 技术在 Spider 等基准测试上已达到80%以上的准确率，但在多表 JOIN 和子查询等复杂操作中准确率显著下降72% similar Unverified准确率的提升80%靠工程化，20%靠模型能力70% similar Unverified在 Spider、BIRD 等主流 Text-to-SQL 评测中顶级模型准确率已超过 85%69% similar UnverifiedGPT-4等大模型在Spider等基准测试上的零样本或少样本SQL生成准确率已超过80%68% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/680347

API

curl https://kongchang.com/api/v1/knowledge/claims/680347

MCP

get_claim(id=680347)