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Benchmarks
Watch duration prediction on Persona B
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0.86
SMAPE
PersonaAct (SFT+GRPO)
0.84012
0.97431
1.1085
1.24269
Jan 30, 2026
SMAPE
MAE (s)
Updated 4d ago
Evaluation Results
Method
Method
Links
SMAPE
MAE (s)
PersonaAct (SFT+GRPO)
training=SFT followed...
2026.01
0.86
19.08
SFT
training=Supervised Fi...
2026.01
0.969
23.81
GRPO
training=Group Relativ...
2026.01
1.218
20.4
LLM Sim
2026.01
1.357
19.09
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