---
dataset_info:
  features:
  - name: image
    dtype: image
  - name: image_name
    dtype: string
  - name: question
    dtype: string
  - name: answer
    dtype: string
  - name: long_answer
    dtype: string
  - name: type
    dtype: string
  - name: evaluation
    dtype: string
  - name: root
    dtype: string
  - name: source
    dtype: string
  configs:
  - config_name: default
    data_files:
    - split: train
      path: fiha-*.parquet
license: mit
task_categories:
- visual-question-answering
language:
- en
tags:
- hallucination
- fine-grained
- foggy
- coco
size_categories:
- 10K<n<100K
---

# FIHA

Fine-grained Hallucination Evaluation benchmark with 24,799 QA pairs across MSCOCO (500 images) and Foggy Cityscapes (150 images) datasets.

## Fields

| Field | Description |
|-------|-------------|
| image | Input image |
| image_name | Original image filename |
| question | Question about the image |
| answer | Short answer (yes/no) |
| long_answer | Detailed answer |
| type | Question type (yes/no) |
| evaluation | Evaluation dimension (object_existence, attribute_existence, etc.) |
| root | Root object being queried |
| source | Image source (mscoco/foggy) |

Source: [confidentzzzs/FIHA](https://github.com/confidentzzzs/FIHA)