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spanbert-squad1-finetuned
justinlengch/spanbert-squad1-finetuned
spanbert-squad1-finetuned is a machine learning model from justinlengch. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as mit.
This model is a fine-tuned SpanBERT base for extractive question answering on the SQuAD v1.1 dataset. It was trained using the Hugging Face Trainer API with the following key hyperparameters:
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At a glance
- License
- mit
- Model type
- bert
- Access
- Public
- Created
- Nov 12, 2025
- Updated
- Nov 12, 2025
- SHA
- 1aa87aaa
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Datasets
Model card
From the Hugging Face model README
SpanBERT Fine-Tuned on SQuAD v1.1
This model is a fine-tuned SpanBERT base for extractive question answering on the SQuAD v1.1 dataset.
It was trained using the Hugging Face Trainer API with the following key hyperparameters:
- Learning rate:
3e-5 - Batch size:
8 - Warmup ratio:
0.1 - Weight decay:
0.01 - Epochs:
2
Evaluation Results (SQuAD v1.1 Dev)
Using v1.1 dev dataset with official evaluation script, this is not uploaded to test on hidden testset.
| Metric | Score |
|---|---|
| Exact Match (EM) | 83.47 |
| F1 Score | 90.70 |
| Total Samples | 10,570 |
- Type
- bert
- License
- mit
- Created
- Nov 12, 2025
- Updated
- Nov 12, 2025