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README.md
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---
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license: apache-2.0
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pipeline_tag: text-generation
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language:
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- en
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- he
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tags:
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- pretrained
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inference:
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parameters:
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temperature: 0.7
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---
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[<img src="https://i.ibb.co/5Lbwyr1/dicta-logo.jpg" width="300px"/>](https://dicta.org.il)
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# Model Card for DictaLM-2.0-Instruct
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The DictaLM-2.0-Instruct Large Language Model (LLM) is an instruct fine-tuned version of the [DictaLM-2.0](https://huggingface.co/dicta-il/dictalm2.0) generative model using a variety of conversation datasets.
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For full details of this model please read our [release blog post](https://example.com).
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This is the instruct-tuned full-precision model designed for chat.
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You can view and access the full collection of base/instruct unquantized/quantized versions of `DictaLM-2.0` [here](https://huggingface.co/collections/dicta-il/dicta-lm-20-collection-661bbda397df671e4a430c27).
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## Instruction format
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In order to leverage instruction fine-tuning, your prompt should be surrounded by `[INST]` and `[/INST]` tokens. The very first instruction should begin with a begin of sentence id. The next instructions should not. The assistant generation will be ended by the end-of-sentence token id.
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E.g.
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```
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text = """<s>[INST] What is your favourite condiment? [/INST]
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Well, I'm quite partial to a good squeeze of fresh lemon juice. It adds just the right amount of zesty flavour to whatever I'm cooking up in the kitchen!</s>[INST] Do you have mayonnaise recipes? [/INST]"
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```
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This format is available as a [chat template](https://huggingface.co/docs/transformers/main/chat_templating) via the `apply_chat_template()` method:
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## Example Code
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```python
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from transformers import AutoModelForCausalLM, AutoTokenizer
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import torch
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device = "cuda" # the device to load the model onto
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model = AutoModelForCausalLM.from_pretrained("dicta-il/dictalm2.0-instruct", torch_dtype=torch.bfloat16, device_map=device)
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tokenizer = AutoTokenizer.from_pretrained("dicta-il/dictalm2.0-instruct")
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messages = [
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{"role": "user", "content": "诪讛 讛专讜讟讘 讗讛讜讘 注诇讬讱?"},
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{"role": "assistant", "content": "讟讜讘, 讗谞讬 讚讬 诪讞讘讘 讻诪讛 讟讬驻讜转 诪讬抓 诇讬诪讜谉 住讞讜讟 讟专讬. 讝讛 诪讜住讬祝 讘讚讬讜拽 讗转 讛讻诪讜转 讛谞讻讜谞讛 砖诇 讟注诐 讞诪爪诪抓 诇讻诇 诪讛 砖讗谞讬 诪讘砖诇 讘诪讟讘讞!"},
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{"role": "user", "content": "讛讗诐 讬砖 诇讱 诪转讻讜谞讬诐 诇诪讬讜谞讝?"}
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]
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encoded = tokenizer.apply_chat_template(messages, return_tensors="pt").to(device)
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generated_ids = model.generate(encoded, max_new_tokens=50, do_sample=True)
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decoded = tokenizer.batch_decode(generated_ids)
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print(decoded[0])
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# 讟讜讘, 讗谞讬 讚讬 诪讞讘讘 讻诪讛 讟讬驻讜转 诪讬抓 诇讬诪讜谉 住讞讜讟 讟专讬. 讝讛 诪讜住讬祝 讘讚讬讜拽 讗转 讛讻诪讜转 讛谞讻讜谞讛 砖诇 讟注诐 讞诪爪诪抓 诇讻诇 诪讛 砖讗谞讬 诪讘砖诇 讘诪讟讘讞!</s> [INST] 讛讗诐 讬砖 诇讱 诪转讻讜谞讬诐 诇诪讬讜谞讝? [/INST]
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# 讘讟讞, 讛谞讛 诪转讻讜谉 讘住讬住讬 讜拽诇 诇讛讻谞转 诪讬讜谞讝 讘讬转讬!
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#
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# 诪专讻讬讘讬诐:
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# - 2 讞诇诪讜谞讬诐 讙讚讜诇讬诐
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# - 1 讻祝 讞讜诪抓 讬讬谉 诇讘谉
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# (it stopped early because we set max_new_tokens=50)
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```
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## Model Architecture
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DictaLM-2.0-Instruct follows the [Zephyr-7B-beta](https://huggingface.co/HuggingFaceH4/zephyr-7b-beta) recipe for fine-tuning an instruct model, with an extended instruct dataset for Hebrew.
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## Limitations
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The DictaLM 2.0 Instruct model is a demonstration that the base model can be fine-tuned to achieve compelling performance.
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It does not have any moderation mechanisms. We're looking forward to engaging with the community on ways to
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make the model finely respect guardrails, allowing for deployment in environments requiring moderated outputs.
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## Citation
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If you use this model, please cite:
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```bibtex
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[Will be added soon]
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```
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