Datasets:
Tasks:
Image Classification
Formats:
parquet
Sub-tasks:
multi-class-image-classification
Languages:
English
Size:
1K - 10K
License:
| annotations_creators: | |
| - expert-generated | |
| language_creators: | |
| - expert-generated | |
| language: | |
| - en | |
| license: | |
| - mit | |
| multilinguality: | |
| - monolingual | |
| size_categories: | |
| - 1K<n<10K | |
| source_datasets: | |
| - original | |
| task_categories: | |
| - image-classification | |
| task_ids: | |
| - multi-class-image-classification | |
| pretty_name: Beans | |
| dataset_info: | |
| features: | |
| - name: image_file_path | |
| dtype: string | |
| - name: image | |
| dtype: image | |
| - name: labels | |
| dtype: | |
| class_label: | |
| names: | |
| '0': angular_leaf_spot | |
| '1': bean_rust | |
| '2': healthy | |
| splits: | |
| - name: train | |
| num_bytes: 143762054.662 | |
| num_examples: 1034 | |
| - name: validation | |
| num_bytes: 18515527.0 | |
| num_examples: 133 | |
| - name: test | |
| num_bytes: 17720308.0 | |
| num_examples: 128 | |
| download_size: 179978834 | |
| dataset_size: 179997889.662 | |
| configs: | |
| - config_name: default | |
| data_files: | |
| - split: train | |
| path: data/train-* | |
| - split: validation | |
| path: data/validation-* | |
| - split: test | |
| path: data/test-* | |
| # Dataset Card for Beans | |
| ## Table of Contents | |
| - [Table of Contents](#table-of-contents) | |
| - [Dataset Description](#dataset-description) | |
| - [Dataset Summary](#dataset-summary) | |
| - [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards) | |
| - [Languages](#languages) | |
| - [Dataset Structure](#dataset-structure) | |
| - [Data Instances](#data-instances) | |
| - [Data Fields](#data-fields) | |
| - [Data Splits](#data-splits) | |
| - [Dataset Creation](#dataset-creation) | |
| - [Curation Rationale](#curation-rationale) | |
| - [Source Data](#source-data) | |
| - [Annotations](#annotations) | |
| - [Personal and Sensitive Information](#personal-and-sensitive-information) | |
| - [Considerations for Using the Data](#considerations-for-using-the-data) | |
| - [Social Impact of Dataset](#social-impact-of-dataset) | |
| - [Discussion of Biases](#discussion-of-biases) | |
| - [Other Known Limitations](#other-known-limitations) | |
| - [Additional Information](#additional-information) | |
| - [Dataset Curators](#dataset-curators) | |
| - [Licensing Information](#licensing-information) | |
| - [Citation Information](#citation-information) | |
| - [Contributions](#contributions) | |
| ## Dataset Description | |
| - **Homepage:** [Beans Homepage](https://github.com/AI-Lab-Makerere/ibean/) | |
| - **Repository:** [AI-Lab-Makerere/ibean](https://github.com/AI-Lab-Makerere/ibean/) | |
| - **Paper:** N/A | |
| - **Leaderboard:** N/A | |
| - **Point of Contact:** N/A | |
| ### Dataset Summary | |
| Beans leaf dataset with images of diseased and health leaves. | |
| ### Supported Tasks and Leaderboards | |
| - `image-classification`: Based on a leaf image, the goal of this task is to predict the disease type (Angular Leaf Spot and Bean Rust), if any. | |
| ### Languages | |
| English | |
| ## Dataset Structure | |
| ### Data Instances | |
| A sample from the training set is provided below: | |
| ``` | |
| { | |
| 'image_file_path': '/root/.cache/huggingface/datasets/downloads/extracted/0aaa78294d4bf5114f58547e48d91b7826649919505379a167decb629aa92b0a/train/bean_rust/bean_rust_train.109.jpg', | |
| 'image': <PIL.JpegImagePlugin.JpegImageFile image mode=RGB size=500x500 at 0x16BAA72A4A8>, | |
| 'labels': 1 | |
| } | |
| ``` | |
| ### Data Fields | |
| The data instances have the following fields: | |
| - `image_file_path`: a `string` filepath to an image. | |
| - `image`: A `PIL.Image.Image` object containing the image. Note that when accessing the image column: `dataset[0]["image"]` the image file is automatically decoded. Decoding of a large number of image files might take a significant amount of time. Thus it is important to first query the sample index before the `"image"` column, *i.e.* `dataset[0]["image"]` should **always** be preferred over `dataset["image"][0]`. | |
| - `labels`: an `int` classification label. | |
| Class Label Mappings: | |
| ```json | |
| { | |
| "angular_leaf_spot": 0, | |
| "bean_rust": 1, | |
| "healthy": 2, | |
| } | |
| ``` | |
| ### Data Splits | |
| | |train|validation|test| | |
| |-------------|----:|---------:|---:| | |
| |# of examples|1034 |133 |128 | | |
| ## Dataset Creation | |
| ### Curation Rationale | |
| [More Information Needed] | |
| ### Source Data | |
| #### Initial Data Collection and Normalization | |
| [More Information Needed] | |
| #### Who are the source language producers? | |
| [More Information Needed] | |
| ### Annotations | |
| #### Annotation process | |
| [More Information Needed] | |
| #### Who are the annotators? | |
| [More Information Needed] | |
| ### Personal and Sensitive Information | |
| [More Information Needed] | |
| ## Considerations for Using the Data | |
| ### Social Impact of Dataset | |
| [More Information Needed] | |
| ### Discussion of Biases | |
| [More Information Needed] | |
| ### Other Known Limitations | |
| [More Information Needed] | |
| ## Additional Information | |
| ### Dataset Curators | |
| [More Information Needed] | |
| ### Licensing Information | |
| [More Information Needed] | |
| ### Citation Information | |
| ``` | |
| @ONLINE {beansdata, | |
| author="Makerere AI Lab", | |
| title="Bean disease dataset", | |
| month="January", | |
| year="2020", | |
| url="https://github.com/AI-Lab-Makerere/ibean/" | |
| } | |
| ``` | |
| ### Contributions | |
| Thanks to [@nateraw](https://github.com/nateraw) for adding this dataset. |