SoTA
Source of Training Asset.
Expert Intelligence Layer of AI
Distilling specialized human knowledge to power the next generation of models.
Model Training Know-How
Hands-on expertise in data pipelines
200K+ Registered & Verified
Largest credentialed expert network
SoTA Platform
State-of-the-Art infrastructure
The bottleneck
is no longer
compute.
As AI models grow more capable, the real constraint has shifted away from raw compute and scale — toward high-quality, expert-level data and evaluation. That's exactly where SoTALab operates.
Expert Data
Human expertise to guide model performance. We source knowledge from verified domain specialists across every field.
Complex Tasks
Real-world, multi-step problem solving. Not synthetic prompts — genuine challenges that stress-test model reasoning.
Reliable Eval
Cross-industry recognized evaluation. Benchmarks that reflect how models actually perform in deployment.
Connecting expert knowledge
to model capability.
We distill highly specialized, interdisciplinary
human knowledge and experience —
bridging Zhihu's expert community with global AI labs.
Our focus is building data systems that are both
aligned with human values and practically effective
for model training and deployment.
From human needs to
new AI use cases.
Community → Benchmark
From Zhihu to the frontier
Discover new training directions
Surface emerging knowledge gaps and expert consensus from Zhihu's 200K+ community.
Define 'Zhihu-native' benchmarks
Create evaluation sets grounded in real expert discourse, not synthetic prompts.
Application → Evaluation
From deployment to measurement
Build evaluation systems for new AI applications
Design task-specific rubrics for novel AI use cases as they emerge in production.
Explore new AI-native consumption patterns
Identify how users actually interact with AI and translate that into training signal.
Only SoTALab checks
all three boxes.
| Capability | Community Vendor | Training Vendor | SoTALab |
|---|---|---|---|
| Model Training Know-How | |||
| 200K+ Registered & Verified Expert Network | |||
| State of the Art Platform |
| Capability | Community | Training | SoTALab |
|---|---|---|---|
| Training Know-How | |||
| 200K+ Expert Network | |||
| SoTA Platform |
“ It takes SoTA
to train SOTA ”
Zhihu — a leading Q&A community with 15 years of trusted, high-quality discussions
•Expert contributors across fields, producing in-depth original content
•Strengthening connection between humans for impactful professional discourse
Contact Us
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We're Hiring
Join the people building the expert intelligence layer of AI. Two paths, one mission.