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Jianyu Wei

3 accepted papers

2026

AdaNav: Adaptive Reasoning with Uncertainty for Vision-Language Navigation

ICML 2026poster

Vision-Language Navigation (VLN) requires agents to follow natural language instructions by grounding them in sequential visual observations over long horizons. Explicit reasoning could enhance temporal consistency and perception–action alignment, but reasoning at fixed steps often leads to suboptim…

Cited by 0SourceScholar
2025

Bitnet.cpp: Efficient Edge Inference for Ternary LLMs

ACL 2025long

The advent of 1-bit large language models (LLMs), led by BitNet b1.58, has spurred interest in ternary LLMs. Despite this, research and practical applications focusing on efficient edge inference for ternary LLMs remain scarce. To bridge this gap, we introduce Bitnet.cpp, an inference system optimiz…

2024

AFPQ: Asymmetric Floating Point Quantization for LLMs

ACL 2024findings

Large language models (LLMs) show great performance in various tasks, but face deployment challenges from limited memory capacity and bandwidth.Low-bit weight quantization can save memory and accelerate inference.Although floating-point (FP) formats show good performance in LLM quantization, they te…