license: apache-2.0
language:
- ru
metrics:
- bleu
pipeline_tag: image-to-text
widget:
- src: >-
https://huggingface.co/dumperize/movie-picture-captioning/resolve/main/vertical_15x.jpeg
example_title: Custom Image Sample 1
Model Card for movie-picture-captioning
This model generate a description for movie posters ... mm, in principle, for any photo.
Model Details:
Model Description
This is an encoder decoder model based on VisionEncoderDecoderModel. Google/vit-base-patch16-224-in21k was used as encoder, DeepPavlov/rubert-base-cased as decoder.
We refined the model on the dataset with descriptions and movie posters by russian app Kinoposk. Now the model generates descriptions on the jargon of blockbusters =).
Model Sources
- Repository: github.com/slivka83
- Demo [optional]: @MPC_project_bot
How to use
from transformers import AutoTokenizer, AutoModel
tokenizer = AutoTokenizer.from_pretrained("dumperize/movie-picture-captioning")
feature_extractor = ViTFeatureExtractor.from_pretrained("dumperize/movie-picture-captioning")
model = VisionEncoderDecoderModel.from_pretrained("dumperize/movie-picture-captioning")
max_length = 128
num_beams = 4
gen_kwargs = {"max_length": max_length, "num_beams": num_beams}
device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
image_path = 'path/to/image.jpg';
image = Image.open(image_path)
image = image.resize([224,224])
if image.mode != "RGB":
image = image.convert(mode="RGB")
pixel_values = feature_extractor(images=[image], return_tensors="pt").pixel_values
pixel_values = pixel_values.to(device)
output_ids = model.generate(pixel_values, **gen_kwargs)
preds = tokenizer.batch_decode(output_ids, skip_special_tokens=True)
print([pred.strip() for pred in preds])
Bias, Risks, and Limitations
Even if the training data used for this model could be characterized as fairly neutral, this model can have biased predictions.
Training Details
Training Data
We compiled a dataset from the open source of all Russian-language films for October 2022 - kinopoisk. Films with very short or very long descriptions were not included in the dataset, films with blank or very small images were excluded too.
Preprocessing
The model was trained on 1x1080ti (11Gb) near 24 hours.
Evaluation
This model achieved the following results: sacrebleu 6.84
Metrics
We used sacrebleu metric.