---
license: cc-by-sa-3.0
datasets:
- kilt_tasks
metrics:
- exact_match
pipeline_tag: text-generation
model-index:
- name: results
  results:
  - task:
      name: Question Answering
      type: text-generation
    dataset:
      name: NQ KILT
      type: kilt_tasks
      args: nq
    metrics:
    - name: Exact Macth
      type: exact_match
      value: 51.55
language:
- en
---

# Fusion-In-Decoder Base on Natural Questions

This trained model is based on the [Fusion-In-Decoder](https://arxiv.org/abs/2007.01282) model, and trained on the [Natural Questions](https://huggingface.co/datasets/natural_questions) dataset.

# Model Details

Model is based on Fusion-In-Decoder, which in turn is based on the `google/flan-t5-base` checkpoint as the base model. For training, we utilized text retrieval for each query, which provides a collection of relevant passages for it.

We note that the passages were retrieved using a corpus based on [Wikipedia](https://huggingface.co/datasets/wiki_dpr).

# Evaluation

See model performance on Evaluation Results tab on the right side.