# TinyLlama-1.1B-intermediate-step-715k-1.5T
---


## README([From Huggingface](https://huggingface.co/TinyLlama/TinyLlama-1.1B-intermediate-step-715k-1.5T))


<div align="center">

# TinyLlama-1.1B
</div>

https://github.com/jzhang38/TinyLlama

The TinyLlama project aims to **pretrain** a **1.1B Llama model on 3 trillion tokens**. With some proper optimization, we can achieve this within a span of "just" 90 days using 16 A100-40G GPUs 🚀🚀. The training has started on 2023-09-01. 

<div align="center">
  <img src="https://huggingface.co/PY007/TinyLlama-1.1B-intermediate-step-240k-503b/resolve/main/TinyLlama_logo.png" width="300"/>
</div>

We adopted exactly the same architecture and tokenizer as Llama 2. This means TinyLlama can be plugged and played in many open-source projects built upon Llama. Besides, TinyLlama is compact with only 1.1B parameters. This compactness allows it to cater to a multitude of applications demanding a restricted computation and memory footprint.

#### This Model
This is an intermediate checkpoint with 715K steps and 1.49T tokens. **We suggest you not use this directly for inference.**


#### How to use
You will need the transformers>=4.31
Do check the [TinyLlama](https://github.com/jzhang38/TinyLlama) github page for more information.
```
from paddlenlp.transformers import AutoTokenizer
import transformers 
import paddle
model = "PY007/TinyLlama-1.1B-intermediate-step-715k-1.5T"
tokenizer = AutoTokenizer.from_pretrained(model)
pipeline = transformers.pipeline(
    "text-generation",
    model=model,
    dtype=paddle.float16,
)

sequences = pipeline(
    'The TinyLlama project aims to pretrain a 1.1B Llama model on 3 trillion tokens. With some proper optimization, we can achieve this within a span of "just" 90 days using 16 A100-40G GPUs 🚀🚀. The training has started on 2023-09-01.',
    do_sample=True,
    top_k=10,
    num_return_sequences=1,
    repetition_penalty=1.5,
    eos_token_id=tokenizer.eos_token_id,
    max_length=500,
)
for seq in sequences:
    print(f"Result: {seq['generated_text']}")
```

#### Eval
| Model                                     | Pretrain Tokens | HellaSwag | Obqa | WinoGrande | ARC_c | ARC_e | boolq | piqa | avg |
|-------------------------------------------|-----------------|-----------|------|------------|-------|-------|-------|------|-----|
| Pythia-1.0B                               |        300B     | 47.16     | 31.40| 53.43      | 27.05 | 48.99 | 60.83 | 69.21 | 48.30 |
| TinyLlama-1.1B-intermediate-step-50K-104b |        103B     | 43.50     | 29.80| 53.28      | 24.32 | 44.91 | 59.66 | 67.30 | 46.11|
| TinyLlama-1.1B-intermediate-step-240k-503b|        503B     | 49.56     |31.40 |55.80       |26.54  |48.32  |56.91  |69.42  | 48.28 |
| TinyLlama-1.1B-intermediate-step-480k-1007B |     1007B     | 52.54     | 33.40 | 55.96      | 27.82 | 52.36 | 59.54 | 69.91 | 50.22 |
| TinyLlama-1.1B-intermediate-step-715k-1.5T |     1.49T     | 53.68     | 35.20 | 58.33      | 29.18 | 51.89 | 59.08 | 71.65 | 51.29 |



## Model Files

- [README.md](https://paddlenlp.bj.bcebos.com/models/community/TinyLlama/TinyLlama-1.1B-intermediate-step-715k-1.5T/README.md) (2.9 KB)

- [config.json](https://paddlenlp.bj.bcebos.com/models/community/TinyLlama/TinyLlama-1.1B-intermediate-step-715k-1.5T/config.json) (554.0 B)

- [generation_config.json](https://paddlenlp.bj.bcebos.com/models/community/TinyLlama/TinyLlama-1.1B-intermediate-step-715k-1.5T/generation_config.json) (129.0 B)

- [model.safetensors](https://paddlenlp.bj.bcebos.com/models/community/TinyLlama/TinyLlama-1.1B-intermediate-step-715k-1.5T/model.safetensors) (4.1 GB)

- [special_tokens_map.json](https://paddlenlp.bj.bcebos.com/models/community/TinyLlama/TinyLlama-1.1B-intermediate-step-715k-1.5T/special_tokens_map.json) (414.0 B)

- [tokenizer.json](https://paddlenlp.bj.bcebos.com/models/community/TinyLlama/TinyLlama-1.1B-intermediate-step-715k-1.5T/tokenizer.json) (1.8 MB)

- [tokenizer.model](https://paddlenlp.bj.bcebos.com/models/community/TinyLlama/TinyLlama-1.1B-intermediate-step-715k-1.5T/tokenizer.model) (488.0 KB)

- [tokenizer_config.json](https://paddlenlp.bj.bcebos.com/models/community/TinyLlama/TinyLlama-1.1B-intermediate-step-715k-1.5T/tokenizer_config.json) (776.0 B)


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