Upload 6 files
Browse files- README.md +57 -0
- generation_config.json +5 -0
- special_tokens_map.json +7 -0
- tokenizer.json +0 -0
- tokenizer_config.json +13 -0
- vocab.txt +0 -0
README.md
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---
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base_model: Ransaka/sinhala-ocr-model
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model-index:
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- name: sinhala-ocr-model-v2
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results: []
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pipeline_tag: image-to-text
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language:
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- si
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---
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<!-- This model card has been generated automatically according to the information the Trainer had access to. You
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should probably proofread and complete it, then remove this comment. -->
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# TrOCR-Sinhala
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See training metrics tab for performance details.
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## Model description
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This model is finetuned version of Microsoft [TrOCR Printed](https://huggingface.co/microsoft/trocr-base-printed)
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## Intended uses & limitations
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More information needed
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## Training and evaluation data
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More information needed
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## Example
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```python
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from PIL import Image
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import requests
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from io import BytesIO
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from transformers import TrOCRProcessor, VisionEncoderDecoderModel, AutoTokenizer
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image_url = "https://datasets-server.huggingface.co/assets/Ransaka/sinhala_synthetic_ocr/--/bf7c8a455b564cd73fe035031e19a5f39babb73b/--/default/train/0/image/image.jpg"
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response = requests.get(image_url)
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img = Image.open(BytesIO(response.content))
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processor = TrOCRProcessor.from_pretrained('Ransaka/TrOCR-Sinhala')
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model = VisionEncoderDecoderModel.from_pretrained('Ransaka/TrOCR-Sinhala')
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model.to("cuda:0")
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pixel_values = processor(img, return_tensors="pt").pixel_values.to('cuda:0')
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generated_ids = model.generate(pixel_values,num_beams=2,early_stopping=True)
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generated_text = processor.batch_decode(generated_ids, skip_special_tokens=True)[0]
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generated_text #දිවයිනට බලයට ඇති ආපදා තත්ත්වය හමුවේ සබරගමුව පළාතේ
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```
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### Framework versions
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- Transformers 4.35.2
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- Pytorch 2.0.0
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- Datasets 2.16.0
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- Tokenizers 0.15.0
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generation_config.json
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{
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"_from_model_config": true,
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"pad_token_id": 0,
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"transformers_version": "4.33.3"
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}
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special_tokens_map.json
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{
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"cls_token": "[CLS]",
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"mask_token": "[MASK]",
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"pad_token": "[PAD]",
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"sep_token": "[SEP]",
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"unk_token": "[UNK]"
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}
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tokenizer.json
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tokenizer_config.json
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{
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"clean_up_tokenization_spaces": true,
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"cls_token": "[CLS]",
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"do_lower_case": false,
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"mask_token": "[MASK]",
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"model_max_length": 512,
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"pad_token": "[PAD]",
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"sep_token": "[SEP]",
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"strip_accents": null,
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"tokenize_chinese_chars": true,
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"tokenizer_class": "BertTokenizer",
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"unk_token": "[UNK]"
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}
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vocab.txt
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