Update README.md

README.md

@@ -2,4 +2,30 @@
 language:
 - en
 ---
-copy of [data-of-multimodal-sarcasm-detection](https://github.com/headacheboy/data-of-multimodal-sarcasm-detection)
+copy of [data-of-multimodal-sarcasm-detection](https://github.com/headacheboy/data-of-multimodal-sarcasm-detection)
+
+```python
+# usage
+from datasets import load_dataset
+from transformers import CLIPImageProcessor, CLIPTokenizer
+from torch.utils.data import DataLoader
+
+image_processor = CLIPImageProcessor.from_pretrained(clip_path)
+tokenizer = CLIPTokenizer.from_pretrained(clip_path)
+
+def tokenization(example):
+  text_inputs = tokenizer(example["text"], truncation=True, padding=True, return_tensors="pt")
+  image_inputs = image_processor(example["image"], return_tensors="pt")
+  return {'pixel_values': image_inputs['pixel_values'],
+          'input_ids': text_inputs['input_ids'],
+          'attention_mask': text_inputs['attention_mask'],
+          "label": example["label"]}
+
+dataset = load_dataset('quaeast/multimodal_sarcasm_detection')
+dataset.set_transform(tokenization)
+
+# get torch dataloader
+train_dl = DataLoader(dataset['train'], batch_size=256, shuffle=True)
+test_dl = DataLoader(dataset['test'], batch_size=256, shuffle=True)
+val_dl = DataLoader(dataset['validation'], batch_size=256, shuffle=True)
+```