| | --- |
| | configs: |
| | - config_name: close_ended |
| | data_files: |
| | - split: val |
| | path: close_ended.json |
| | - config_name: open_ended |
| | data_files: |
| | - split: val |
| | path: open_ended.json |
| | license: mit |
| | task_categories: |
| | - visual-question-answering |
| | language: |
| | - en |
| | tags: |
| | - spatial-reasoning |
| | - object-location |
| | - direction |
| | --- |
| | |
| | # Object Location 4-Class (Subset 1 of 5) |
| |
|
| | A visual question answering dataset for evaluating spatial reasoning — specifically, identifying the location of an object (Up / Down / Left / Right) from the viewer's perspective. |
| |
|
| | ## Dataset Configurations |
| |
|
| | ### `close_ended` |
| | Multiple-choice format with 4 fixed options (A: Up, B: Down, C: Left, D: Right). |
| | |
| | ### `open_ended` |
| | Free-form answer format. The model is expected to respond with one of: Up, Down, Left, Right. |
| |
|
| | ## Usage |
| |
|
| | ```python |
| | from datasets import load_dataset |
| | |
| | # Close-ended (multiple choice) |
| | ds_close = load_dataset("YOUR_HF_ID/object_location_4class", name="close_ended", split="val") |
| | |
| | # Open-ended (free-form) |
| | ds_open = load_dataset("YOUR_HF_ID/object_location_4class", name="open_ended", split="val") |
| | ``` |
| |
|
| | ## Data Fields |
| |
|
| | ### Close-ended |
| | | Field | Type | Description | |
| | |-------|------|-------------| |
| | | `id` | int | Sample index | |
| | | `image` | string | Image filename (e.g., `rectangle_yellow_123.png`) | |
| | | `question` | string | Question text | |
| | | `options` | list[string] | `["Up", "Down", "Left", "Right"]` | |
| | | `answer` | string | Correct option letter (`A`/`B`/`C`/`D`) | |
| | | `answer_text` | string | Correct answer in text (`Up`/`Down`/`Left`/`Right`) | |
| | | `category` | string | Ground truth direction folder (`up`/`down`/`left`/`right`) | |
| |
|
| | ### Open-ended |
| | | Field | Type | Description | |
| | |-------|------|-------------| |
| | | `id` | int | Sample index | |
| | | `image` | string | Image filename (e.g., `rectangle_yellow_123.png`) | |
| | | `question` | string | Question text | |
| | | `answer` | string | Correct answer (`Up`/`Down`/`Left`/`Right`) | |
| | | `category` | string | Ground truth direction folder (`up`/`down`/`left`/`right`) | |
| |
|
| | ## Notes |
| |
|
| | - Images are **not** included in this repository. They should be stored locally and loaded via the `category` and `image` fields to reconstruct the full path: |
| | ``` |
| | {DATA_ROOT}/{category}/{image} |
| | ``` |
| |
|
