CV fine-tuning: dataset prep

In this exercise, you will prepare the Stanford Cars dataset for training. This will involve using the datasets library to split the dataset and applying the preprocessing transformations. The dataset consists of 8k labeled images of 196 car models:

an example car from the dataset

The dataset has been loaded as dataset. The transformations have been defined for you as transforms, and consist of renormalization and type conversion.

This exercise is part of the course

Multi-Modal Models with Hugging Face

Exercise instructions

Create an 80/20 train/test split from dataset using the .train_test_split() method.
Apply the transformations (transforms) to the dataset.
Plot the augmented image from the first set of pixel values in dataset_transformed.

Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Create a train/test split within the HF dataset
dataset = ____(test_size=____, seed=42)

# Apply the augmentations
dataset_transformed = ____

# Plot the augmented image
plt.imshow(dataset_transformed["train"][0]["____"].permute(1, 2, 0))
plt.show()

Edit and Run Code

This exercise is part of the course

Multi-Modal Models with Hugging Face

IntermediateSkill Level

5.0+

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Navigate the Hugging Face model hub, transform raw text, audio, and visual data into AI-friendly formats. Learn how to find the latest most popular models for tasks such as text generation and harness the power of pre-built pipelines.

Exercise 1: Hugging Face model navigation Exercise 2: How many models!?Exercise 3: Finding the most popular text-to-image model Exercise 4: Loading and preprocessing data Exercise 5: Text tokenizing Exercise 6: Image preprocessing Exercise 7: Audio preprocessing Exercise 8: Pipeline tasks and evaluations Exercise 9: Pipeline caption generation Exercise 10: Passing keyword arguments Exercise 11: Model evaluation on a custom dataset

Learn to master individual modalities with state-of-the-art models. Dive into computer vision for image classification and segmentation, explore speech recognition and text-to-speech synthesis, and learn effective fine-tuning techniques. Build practical skills with pre-trained models from Hugging Face's transformers library.

Exercise 1: Computer vision Exercise 2: Image classification Exercise 3: Object detection Exercise 4: Image background removal Exercise 5: Fine-tuning computer vision models Exercise 6: CV fine-tuning: dataset prep

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Exercise 7: CV fine-tuning: model classes Exercise 8: CV fine-tuning: trainer configuration Exercise 9: Speech recognition and audio generation Exercise 10: Automatic speech recognition Exercise 11: Creating speech embeddings Exercise 12: Audio denoising Exercise 13: Fine-tuning text-to-speech models Exercise 14: Fine-tuning a text-to-speech model Exercise 15: Generating new speech

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Exercise 1: Image-text similarity Exercise 2: Zero-shot learning with CLIP Exercise 3: Automated caption quality assessment Exercise 4: Multimodal sentiment analysis Exercise 5: Vision Language models: multi-modal setup Exercise 6: Vision Language models: multi-modal sentiment Exercise 7: Audio-visual emotion analysis Exercise 8: Video audio splitting Exercise 9: CLIP CLAP: Multi-modal emotion classification

Transform ideas into reality! Master cutting-edge AI techniques to generate and manipulate visual content using text prompts. Create stunning images, edit photos intelligently, and build powerful question-answering systems for images and documents. Turn your creative vision into digital reality with multi-modal AI.

Exercise 1: Multimodal QA tasks Exercise 2: Image-text to text with ViLT Exercise 3: Document-text to text with LayoutLM Exercise 4: Text-guided image editing Exercise 5: Custom image editing Exercise 6: Image inpainting Exercise 7: Multimodal video generation Exercise 8: Video generation Exercise 9: Assessing video generation performance Exercise 10: Congratulations!