Update README.md
Browse files
README.md
CHANGED
|
@@ -6,4 +6,89 @@ pipeline_tag: text-classification
|
|
| 6 |
tags:
|
| 7 |
- transformer
|
| 8 |
- tokenizer
|
| 9 |
-
---
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 6 |
tags:
|
| 7 |
- transformer
|
| 8 |
- tokenizer
|
| 9 |
+
---
|
| 10 |
+
---
|
| 11 |
+
|
| 12 |
+
language:
|
| 13 |
+
- he
|
| 14 |
+
- en
|
| 15 |
+
pipeline_tag: text-classification
|
| 16 |
+
tags:
|
| 17 |
+
- transformer
|
| 18 |
+
- tokenizer
|
| 19 |
+
|
| 20 |
+
---
|
| 21 |
+
|
| 22 |
+
# Model Overview
|
| 23 |
+
|
| 24 |
+
**Model Name:** T5 Hebrew-to-English Translation Tokenizer
|
| 25 |
+
**Model Type:** Tokenizer for Transformer-based models
|
| 26 |
+
**Base Model:** T5 (Text-to-Text Transfer Transformer)
|
| 27 |
+
**Preprocessing:** Custom Tokenizer using SentencePieceBPETokenizer
|
| 28 |
+
**Training Data:** Custom Hebrew-English dataset curated for translation tasks
|
| 29 |
+
**Intended Use:** This tokenizer is intended for machine translation tasks, specifically Hebrew-to-English translations.
|
| 30 |
+
|
| 31 |
+
## Model Description
|
| 32 |
+
|
| 33 |
+
This tokenizer was trained on a Hebrew-to-English dataset using `SentencePieceBPETokenizer`. It is optimized for handling Hebrew text tokenization and can be paired with a Transformer model, such as T5, for sequence-to-sequence translation tasks. It handles preprocessing tasks like tokenization, padding, and truncation effectively.
|
| 34 |
+
|
| 35 |
+
## Performance
|
| 36 |
+
|
| 37 |
+
- **Task:** Hebrew-to-English Translation (Tokenizer only)
|
| 38 |
+
- **Dataset:** A custom dataset containing parallel Hebrew-English sentences
|
| 39 |
+
- **Metrics:**
|
| 40 |
+
- Vocabulary size: 30,000 tokens
|
| 41 |
+
- Tokenization accuracy: Not applicable (Tokenizer-specific metric)
|
| 42 |
+
|
| 43 |
+
## Usage
|
| 44 |
+
|
| 45 |
+
### How to Use the Tokenizer
|
| 46 |
+
|
| 47 |
+
To use this tokenizer, you can load it using the Hugging Face Transformers library:
|
| 48 |
+
|
| 49 |
+
```python
|
| 50 |
+
from transformers import AutoTokenizer
|
| 51 |
+
|
| 52 |
+
# Load the tokenizer
|
| 53 |
+
tokenizer = AutoTokenizer.from_pretrained("tejagowda/t5-hebrew-translation", use_fast=False)
|
| 54 |
+
|
| 55 |
+
# Example: Tokenizing a Hebrew sentence
|
| 56 |
+
hebrew_text = "\u05D0\u05EA\u05D4\u05D3 \u05E2\u05DC \u05D4\u05D7\u05D5\u05DE\u05E8\u05D4."
|
| 57 |
+
inputs = tokenizer(hebrew_text, return_tensors="pt")
|
| 58 |
+
|
| 59 |
+
print("Tokens:", inputs["input_ids"])
|
| 60 |
+
```
|
| 61 |
+
|
| 62 |
+
### Example Usage with a Pretrained Model
|
| 63 |
+
|
| 64 |
+
To perform translation, you can pair this tokenizer with a pretrained T5 model:
|
| 65 |
+
|
| 66 |
+
```python
|
| 67 |
+
from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
|
| 68 |
+
|
| 69 |
+
# Load the tokenizer and model
|
| 70 |
+
tokenizer = AutoTokenizer.from_pretrained("tejagowda/t5-hebrew-translation", use_fast=False)
|
| 71 |
+
model = AutoModelForSeq2SeqLM.from_pretrained("t5-small") # Replace with fine-tuned model if available
|
| 72 |
+
|
| 73 |
+
# Hebrew text to translate
|
| 74 |
+
hebrew_text = "\u05EA\u05D0\u05E8 \u05D0\u05EA \u05DE\u05D1\u05E0\u05D4 \u05E9\u05DC \u05D0\u05D8\u05D5\u05DD."
|
| 75 |
+
|
| 76 |
+
# Tokenize and translate
|
| 77 |
+
inputs = tokenizer(hebrew_text, return_tensors="pt")
|
| 78 |
+
outputs = model.generate(inputs["input_ids"], max_length=100)
|
| 79 |
+
|
| 80 |
+
# Decode the output
|
| 81 |
+
english_translation = tokenizer.decode(outputs[0], skip_special_tokens=True)
|
| 82 |
+
|
| 83 |
+
print("Translation:", english_translation)
|
| 84 |
+
```
|
| 85 |
+
|
| 86 |
+
## Limitations
|
| 87 |
+
|
| 88 |
+
- The tokenizer itself does not perform translation; it must be paired with a translation model.
|
| 89 |
+
- Performance depends on the quality of the paired model and training data.
|
| 90 |
+
|
| 91 |
+
## License
|
| 92 |
+
|
| 93 |
+
This tokenizer is licensed under the Apache 2.0 License. See the LICENSE file for more details.
|
| 94 |
+
|