You can deploy this model and start earning money today!

artificialguybr/
textcaps-teste2

Name: textcaps-teste2
Rating: 2.5 (6 reviews)

Views

No views yet

GIT (GenerativeImage2Text), large-sized, fine-tuned on TextCaps, R*

R = re-trained by removing some offensive captions in cc12m dataset

GIT (short for GenerativeImage2Text) model, large-sized version, fine-tuned on TextCaps. It was introduced in the paper GIT: A Generative Image-to-text Transformer for Vision and Language by Wang et al. and first released in this repository.

Disclaimer: The team releasing GIT did not write a model card for this model so this model card has been written by the Hugging Face team.

Model description

GIT is a Transformer decoder conditioned on both CLIP image tokens and text tokens. The model is trained using "teacher forcing" on a lot of (image, text) pairs.

The goal for the model is simply to predict the next text token, giving the image tokens and previous text tokens.

The model has full access to (i.e. a bidirectional attention mask is used for) the image patch tokens, but only has access to the previous text tokens (i.e. a causal attention mask is used for the text tokens) when predicting the next text token.

This allows the model to be used for tasks like:

image and video captioning
visual question answering (VQA) on images and videos
even image classification (by simply conditioning the model on the image and asking it to generate a class for it in text).

Intended uses & limitations

You can use the raw model for image captioning. See the model hub to look for fine-tuned versions on a task that interests you.

How to use

For code examples, we refer to the documentation.

Training data

From the paper:

We collect 0.8B image-text pairs for pre-training, which include COCO (Lin et al., 2014), Conceptual Captions (CC3M) (Sharma et al., 2018), SBU (Ordonez et al., 2011), Visual Genome (VG) (Krishna et al., 2016), Conceptual Captions (CC12M) (Changpinyo et al., 2021), ALT200M (Hu et al., 2021a), and an extra 0.6B data following a similar collection procedure in Hu et al. (2021a).

=> however this is for the model referred to as "GIT" in the paper, which is not open-sourced.

This checkpoint is "GIT-large", which is a smaller variant of GIT trained on 20 million image-text pairs.

🌐 Website

You can find more of my models, projects, and information on my official website:

artificialguy.com

🚀 Prompt Hub

Need high-quality prompts for image models and LLMs? Explore findgoodprompt.com.

💖 Support My Work

If you find this model useful, please consider supporting my work. It helps me cover server costs and dedicate more time to new open-source projects.

Patreon: Support on Patreon
Ko-fi: Buy me a Ko-fi
Buy Me a Coffee: Buy me a Coffee Next, the model was fine-tuned on TextCaps.

See table 11 in the paper for more details.

Preprocessing

We refer to the original repo regarding details for preprocessing during training.

During validation, one resizes the shorter edge of each image, after which center cropping is performed to a fixed-size resolution. Next, frames are normalized across the RGB channels with the ImageNet mean and standard deviation.

Evaluation results

For evaluation results, we refer readers to the paper.

Explore More

Discover more of my models, projects, and practical AI resources:

AI tools directory: JustGoodAI — a curated directory of useful AI tools.

artificialguybr/textcaps-teste2