Search papers, labs, and topics across Lattice.
Harbin Institute of Technology
2
0
5
Sparse supervision in multi-step search tasks leads to instability, but BiCAA's bidirectional credit assignment transforms how agents learn from each reasoning step.
LLM-based judges, widely used for automated evaluation, are riddled with diverse biases that can be significantly reduced through bias-aware training using RL and contrastive learning.
