This repository contains the PyTorch code of VILLA (NeurIPS 2020 Spotlight) that supports adversarial training (finetuning) of LXMERT on VQA, GQA, and NLVR2. Most of the code in this repo are copied/modified from LXMERT.
For details on UNITER adversarial pre-training and finetuning, please refer to the main VILLA repo.
This repo can be used to reproduce the following results.
| Method | VQA (test-dev) | VQA (test-std) | GQA (test-dev) | GQA (test-std) | NLVR2 (dev) | NLVR2 (test-P) |
|---|---|---|---|---|---|---|
| LXMERT | 72.50% | 72.52% | 59.92% | 60.28% | 74.72% | 74.75% |
| LXMERT-AdvTrain | 73.02% | 73.18% | 60.98% | 61.12% | 75.98% | 75.73% |
We provide Docker image for easier reproduction. Please install the following:
- nvidia driver (418+),
- Docker (19.03+),
- nvidia-container-toolkit.
Our scripts require the user to have the docker group membership so that docker commands can be run without sudo. We only support Linux with NVIDIA GPUs. We test on Ubuntu 18.04 and V100 cards. We use mixed-precision training hence GPUs with Tensor Cores are recommended.
NOTE: Please follow the official LXMERT repo to download the pre-trained checkpoint and get all the VQA features and processed data ready.
-
Organize the downloaded VQA data with the following folder structure:
├── finetune ├── img_db │ ├── train2014_obj36.tsv │ └── val2014_obj36.tsv ├── pretrained │ └── model_LXRT.pth └── txt_db ├── minival.json ├── nominival.json └── train.json -
Launch the Docker container for running the experiments.
# docker image should be automatically pulled source launch_container.sh $PATH_TO_STORAGE/txt_db $PATH_TO_STORAGE/img_db \ $PATH_TO_STORAGE/finetune $PATH_TO_STORAGE/pretrained
The launch script respects $CUDA_VISIBLE_DEVICES environment variable. Note that the source code is mounted into the container under
/srcinstead of built into the image so that user modification will be reflected without re-building the image. (Data folders are mounted into the container separately for flexibility on folder structures.) -
Run finetuning for the VQA task.
# verify on a small training set bash run/vqa_finetune.bash 0 vqa_lxr955_tiny --tiny bash run/vqa_adv_finetune.bash 0 vqa_lxr955_adv_tiny --tiny # standard finetuning bash run/vqa_finetune.bash 0 vqa_lxr955 # adversarial finetuning bash run/vqa_adv_finetune.bash 0 vqa_lxr955_adv
-
Run inference for the VQA task and then evaluate.
# local validation bash run/vqa_test.bash 0 vqa_lxr955_results --test minival --load /storage/vqa_lxr955/BEST bash run/vqa_test.bash 0 vqa_lxr955_adv_results --test minival --load /storage/vqa_lxr955_adv/BEST # submission to VQA test server # you need download the test data first bash run/vqa_test.bash 0 vqa_lxr955_results --test test --load /storage/vqa_lxr955/BEST bash run/vqa_test.bash 0 vqa_lxr955_adv_results --test test --load /storage/vqa_lxr955_adv/BEST
NOTE: Please follow the official LXMERT repo to download the GQA processed data and features.
-
Organize the downloaded GQA data with the following folder structure:
├── finetune ├── img_db │ ├── gqa_testdev_obj36.tsv │ └── vg_gqa_obj36.tsv ├── pretrained │ └── model_LXRT.pth └── txt_db ├── testdev.json ├── train.json └── valid.json -
Launch the Docker container for running the experiments.
# docker image should be automatically pulled source launch_container.sh $PATH_TO_STORAGE/txt_db $PATH_TO_STORAGE/img_db \ $PATH_TO_STORAGE/finetune $PATH_TO_STORAGE/pretrained
-
Run finetuning for the GQA task.
# verify on a small training set bash run/gqa_finetune.bash 0 gqa_lxr955_tiny --tiny bash run/gqa_adv_finetune.bash 0 gqa_lxr955_adv_tiny --tiny # standard finetuning bash run/gqa_finetune.bash 0 gqa_lxr955 # adversarial finetuning bash run/gqa_adv_finetune.bash 0 gqa_lxr955_adv
-
Run inference for the GQA task and then evaluate.
# local validation bash run/gqa_test.bash 0 gqa_lxr955_results --load /storage/gqa_lxr955/BEST --test testdev --batchSize 1024 bash run/gqa_test.bash 0 gqa_lxr955_adv_results --load /storage/gqa_lxr955_adv/BEST --test testdev --batchSize 1024 # submission to GQA test server # you need download the test data first bash run/gqa_test.bash 0 gqa_lxr955_results --load /storage/gqa_lxr955/BEST --test submit --batchSize 1024 bash run/gqa_test.bash 0 gqa_lxr955_adv_results --load /storage/gqa_lxr955_adv/BEST --test submit --batchSize 1024
NOTE: Please follow the official LXMERT repo to download the NLVR2 processed data and features.
-
Organize the downloaded NLVR2 data with the following folder structure:
├── finetune ├── img_db │ ├── train_obj36.tsv │ └── valid_obj36.tsv ├── pretrained │ └── model_LXRT.pth └── txt_db ├── test.json ├── train.json └── valid.json -
Launch the Docker container for running the experiments.
# docker image should be automatically pulled source launch_container.sh $PATH_TO_STORAGE/txt_db $PATH_TO_STORAGE/img_db \ $PATH_TO_STORAGE/finetune $PATH_TO_STORAGE/pretrained
-
Run finetuning for the NLVR2 task.
# verify on a small training set bash run/nlvr2_finetune.bash 0 nlvr2_lxr955_tiny --tiny bash run/nlvr2_adv_finetune.bash 0 nlvr2_lxr955_adv_tiny --tiny # standard finetuning bash run/nlvr2_finetune.bash 0 nlvr2_lxr955 # adversarial finetuning bash run/nlvr2_adv_finetune.bash 0 nlvr2_lxr955_adv
-
Run inference for the VQA task and then evaluate.
# inference on public test split bash run/nlvr2_test.bash 0 nlvr2_lxr955_results --load /storage/nlvr2_lxr955/BEST --test test --batchSize 1024 bash run/nlvr2_test.bash 0 nlvr2_lxr955_adv_results --load /storage/nlvr2_lxr955_adv/BEST --test test --batchSize 1024
If you find this code useful for your research, please consider citing:
@inproceedings{gan2020large,
title={Large-Scale Adversarial Training for Vision-and-Language Representation Learning},
author={Gan, Zhe and Chen, Yen-Chun and Li, Linjie and Zhu, Chen and Cheng, Yu and Liu, Jingjing},
booktitle={NeurIPS},
year={2020}
}
@inproceedings{tan2019lxmert,
title={LXMERT: Learning Cross-Modality Encoder Representations from Transformers},
author={Tan, Hao and Bansal, Mohit},
booktitle={EMNLP},
year={2019}
}
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