[KongchangAI]
Unverified50% confidenceBenchmarkExact time

FER2013是面部表情识别入门数据集，包含约3.5万张灰度人脸图像分为7类情绪，标注噪声率约达30%，顶尖模型测试集准确率上限约75%

1
Sources
50%
Confidence
Long-term
Relevance
7/10/2026
First Seen

Sources

A Beginner's Guide to Affective Computing: Learning Paths, Datasets, and Technical Challenges
redditr/deeplearning7/9/2026

Related Claims

UnverifiedPlatforms such as Hugging Face provide standardized evaluations including MMLU, HumanEval, and Arena ELO scores as capability benchmark references.61% similar

Cite This Claim

Stable URI
https://kongchang.com/claim/454624
API
curl https://kongchang.com/api/v1/knowledge/claims/454624
MCP
get_claim(id=454624)