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malper/
learning-interactions-summarization

Name: learning-interactions-summarization
Rating: 2.5 (35 reviews)

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HHI caption summarization model

This is the summarization model from "Learning Human-Human Interactions in Images from Weak Textual Supervision" (ICCV 2023): a T5-base model fine-tuned to summarize captions into short human-human interaction (HHI) descriptions. It is used to generate the pseudo-labels (pHHI) for the Who's Waldo dataset used to train the main HHI understanding model.

Paper: arXiv:2304.14104
Code: github.com/tau-vailab/learning-interactions
Project page: https://learning-interactions.github.io/

Training data

Fine-tuned on synthetic caption data (synthetic_captions.csv, available in the GitHub repo), mapping full captions to their corresponding HHI descriptions.

Usage

Can be loaded directly with transformers:

python

from transformers import pipeline
pipe = pipeline('summarization', model='malper/learning-interactions-summarization', device=0)
pipe('summarize: ' + caption)

Or used with the pseudo-labeling code in the repo above (pseudo-labeling/create_pseudolabels.py, pass via -m malper/learning-interactions-summarization or after downloading locally with hf download malper/learning-interactions-summarization --local-dir output/summarization_model).

Training hyperparameters

learning_rate: 5e-05
train_batch_size: 8
eval_batch_size: 8
seed: 42
optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
lr_scheduler_type: linear
num_epochs: 3.0

Framework versions

Transformers 4.18.0
PyTorch 1.13.0a0+d0d6b1f
Datasets 2.8.0
Tokenizers 0.12.1

Context

This is research code from 2023, prior to the widespread availability of general-purpose vision-language models (VLMs). It is provided as-is for reproducibility of the paper's results.

Citation

bibtex

@InProceedings{alper2023learning,
    author    = {Morris Alper and Hadar Averbuch-Elor},
    title     = {Learning Human-Human Interactions in Images from Weak Textual Supervision},
    booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)},
    year      = {2023}
}