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flan-alpaca-base/README.md

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+---
+license: apache-2.0
+datasets:
+- tatsu-lab/alpaca
+---
+
+## 🍮 🦙 Flan-Alpaca: Instruction Tuning from Humans and Machines
+
+📣 **FLAN-T5** is also useful in text-to-audio generation. Find our work at [https://github.com/declare-lab/tango](https://github.com/declare-lab/tango) if you are interested.
+
+
+Our [repository](https://github.com/declare-lab/flan-alpaca) contains code for extending the [Stanford Alpaca](https://github.com/tatsu-lab/stanford_alpaca)
+synthetic instruction tuning to existing instruction-tuned models such as [Flan-T5](https://arxiv.org/abs/2210.11416).
+We have a [live interactive demo](https://huggingface.co/spaces/joaogante/transformers_streaming) thanks to [Joao Gante](https://huggingface.co/joaogante)!
+We are also benchmarking many instruction-tuned models at [declare-lab/flan-eval](https://github.com/declare-lab/flan-eval).
+Our pretrained models are fully available on HuggingFace 🤗 :
+
+| Model                                                                            | Parameters | Instruction Data                                                                                                                                   | Training GPUs   |
+|----------------------------------------------------------------------------------|------------|----------------------------------------------------------------------------------------------------------------------------------------------------|-----------------|
+| [Flan-Alpaca-Base](https://huggingface.co/declare-lab/flan-alpaca-base)          | 220M       | [Flan](https://github.com/google-research/FLAN), [Alpaca](https://github.com/tatsu-lab/stanford_alpaca)                                            | 1x A6000        |
+| [Flan-Alpaca-Large](https://huggingface.co/declare-lab/flan-alpaca-large)        | 770M       | [Flan](https://github.com/google-research/FLAN), [Alpaca](https://github.com/tatsu-lab/stanford_alpaca)                                            | 1x A6000        |
+| [Flan-Alpaca-XL](https://huggingface.co/declare-lab/flan-alpaca-xl)              | 3B         | [Flan](https://github.com/google-research/FLAN), [Alpaca](https://github.com/tatsu-lab/stanford_alpaca)                                            | 1x A6000        |
+| [Flan-Alpaca-XXL](https://huggingface.co/declare-lab/flan-alpaca-xxl)            | 11B        | [Flan](https://github.com/google-research/FLAN), [Alpaca](https://github.com/tatsu-lab/stanford_alpaca)                                            | 4x A6000 (FSDP) |
+| [Flan-GPT4All-XL](https://huggingface.co/declare-lab/flan-gpt4all-xl)            | 3B         | [Flan](https://github.com/google-research/FLAN), [GPT4All](https://github.com/nomic-ai/gpt4all)                                                    | 1x A6000        |
+| [Flan-ShareGPT-XL](https://huggingface.co/declare-lab/flan-sharegpt-xl)          | 3B         | [Flan](https://github.com/google-research/FLAN), [ShareGPT](https://github.com/domeccleston/sharegpt)/[Vicuna](https://github.com/lm-sys/FastChat) | 1x A6000        |
+| [Flan-Alpaca-GPT4-XL*](https://huggingface.co/declare-lab/flan-alpaca-gpt4-xl)   | 3B         | [Flan](https://github.com/google-research/FLAN), [GPT4-Alpaca](https://github.com/Instruction-Tuning-with-GPT-4/GPT-4-LLM)                         | 1x A6000        |
+
+*recommended for better performance
+
+### Why?
+
+[Alpaca](https://crfm.stanford.edu/2023/03/13/alpaca.html) represents an exciting new direction
+to approximate the performance of large language models (LLMs) like ChatGPT cheaply and easily.
+Concretely, they leverage an LLM such as GPT-3 to generate instructions as synthetic training data.
+The synthetic data which covers more than 50k tasks can then be used to finetune a smaller model.
+However, the original implementation is less accessible due to licensing constraints of the
+underlying [LLaMA](https://ai.facebook.com/blog/large-language-model-llama-meta-ai/) model.
+Furthermore, users have noted [potential noise](https://github.com/tloen/alpaca-lora/issues/65) in the synthetic
+dataset. Hence, it may be better to explore a fully accessible model that is already trained on high-quality (but
+less diverse) instructions such as [Flan-T5](https://arxiv.org/abs/2210.11416).
+
+### Usage
+
+```
+from transformers import pipeline
+
+prompt = "Write an email about an alpaca that likes flan"
+model = pipeline(model="declare-lab/flan-alpaca-gpt4-xl")
+model(prompt, max_length=128, do_sample=True)
+
+# Dear AlpacaFriend,
+# My name is Alpaca and I'm 10 years old.
+# I'm excited to announce that I'm a big fan of flan!
+# We like to eat it as a snack and I believe that it can help with our overall growth.
+# I'd love to hear your feedback on this idea. 
+# Have a great day! 
+# Best, AL Paca
+```

flan-alpaca-base/config.json

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+{
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+  "architectures": [
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+  "d_kv": 64,
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+  "model_type": "t5",
+  "n_positions": 512,
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+  "num_heads": 12,
+  "num_layers": 12,
+  "output_past": true,
+  "pad_token_id": 0,
+  "relative_attention_max_distance": 128,
+  "relative_attention_num_buckets": 32,
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+    "translation_en_to_de": {
+      "early_stopping": true,
+      "max_length": 300,
+      "num_beams": 4,
+      "prefix": "translate English to German: "
+    },
+    "translation_en_to_fr": {
+      "early_stopping": true,
+      "max_length": 300,
+      "num_beams": 4,
+      "prefix": "translate English to French: "
+    },
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+      "max_length": 300,
+      "num_beams": 4,
+      "prefix": "translate English to Romanian: "
+    }
+  },
+  "tie_word_embeddings": false,
+  "torch_dtype": "float32",
+  "transformers_version": "4.27.1",
+  "use_cache": true,
+  "vocab_size": 32128
+}

flan-alpaca-base/generation_config.json

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+  "transformers_version": "4.27.1"
+}

flan-alpaca-base/gitattributes.txt

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