AutoTOD

AutoTOD is a novel fully zero-shot autonomous agent for task-oriented dialogues. It deprecates all the delicate modules in traditional TOD systems and only uses an instruction-following language model to autonomously call external APIs and communicate with the user, which greatly reduces the construction cost and improves the generalization ability.

Requirements

• Python >= 3.6
• langchain == 0.0.166
• openai == 0.27.0
• tenacity == 8.2.2
• SQLAlchemy == 2.0.13
• pydantic == 1.10.2
• click == 8.0.1
• termcolor == 2.3.0

Preparation

1. Download preprocessed data

Download the preprocessed data from Google Drive and extract it to the data directory.

2. Set OpenAI API Key

Provide the OPENAI_API_KEY in the environment variable.

export OPENAI_API_KEY=<your api key>

Run AutoTOD for MultiWOZ

Run the notebook run_mwoz.ipynb.

run AutoTOD for SGD

Run the notebook run_sgd.ipynb.

Example Results

Example results are shown in results directory.

Results of MultiWOZ

• OpenAI text-davinci-003: results/mwoz_davinci_003.json
• OpenAI gpt-3.5-turbo-0301: results/0301.json
• OpenAI gpt-3.5-turbo-0613: results/0613.json

Results of SGD

• OpenAI gpt-3.5-turbo-0613: results/sgd.json