This is the code for the following paper:

[COLD Decoding: Energy-based Constrained Text Generation with Langevin Dynamics] (https://arxiv.org/pdf/2202.11705.pdf)
Lianhui Qin, Sean Welleck, Daniel Khashabi, Yejin Choi

1) Setup Environment

pip install -r requirements.txt

2) Download this Github

git clone https://github.com/qkaren/COLD_decoding.git

3) Run Command for COLD Decoding

• CommonGen

sh commongen.sh

• Abductive Reasoning

sh abductive.sh

• Counterfactual Reasoning

sh counterfactual.sh

4) Rank the generation

will add soon