“ 环境设置一旦您的环境准备就绪,您可以开始微调。以下是一个结构化的方法:
1. **定义训练参数**:设置学习率、批量大小和训练轮数等参数:
```
training_args = TrainingArguments(
output_dir='./results',
num_train_epochs=3,
per_device_train_batch_size=16,
learning_rate=5e-5,
)
```
2. **创建训练器**:利用 Hugging Face 的 Trainer 类:
```
from transformers import Trainer
trainer = Trainer(
model=model,
args=training_args,
train_dataset=train_dataset,
eval_dataset=eval_dataset,
)
```
3. **开始训练**:
```
trainer.train()
```
“ 评估模型性能Hugging Face Transformers 库中的 VQA 流水线允许用户输入图像和问题,返回最可能的答案。以下是如何设置它:
```
from transformers import pipeline
vqa_pipeline = pipeline(model="dandelin/vilt-b32-finetuned-vqa")
image_url = "https://huggingface.co/datasets/mishig/sample_images/resolve/main/tiger.jpg"
question = "动物在做什么?"
answer = vqa_pipeline(question=question, image=image_url, top_k=1)
print(answer)
```
原始链接:https://www.restack.io/p/vision-fine-tuning-answer-hugging-face-ai-cat-ai
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