Reimplement of paper: NavGPT: Explicit Reasoning in Vision-and-Language Navigation with Large Language Models to Continus environment

Based Method:

• Predict navigable waypoints on agent position: Bridging the Gap Between Learning in Discrete and Continuous Environments for Vision-and-Language Navigation

environment setup

conda create -n navgpt python=3.7
conda activate navgpt
pip install -r requirements.txt

run below command to finish one episode:

export OPENAI_API_KEY=${your openai key}
bash scripts/eval_navgpt.sh ${episode_id}