PPL
Shafiq Joty
Papers (4)
ChartQA: A Benchmark for Question Answering about Charts with Visual and Logical ReasoningThe Hidden Signal of Verifier Strictness: Controlling and Improving Step-Wise Verification via Selective Latent SteeringHarnessing LLM Agents with Skill ProgramsLearning from Language Feedback via Variational Policy Distillation