Instructions to use jiang-psy-infj/jiangnan-gpt2 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use jiang-psy-infj/jiangnan-gpt2 with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="jiang-psy-infj/jiangnan-gpt2")

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("jiang-psy-infj/jiangnan-gpt2")
model = AutoModelForCausalLM.from_pretrained("jiang-psy-infj/jiangnan-gpt2")

Notebooks
Google Colab
Kaggle
Local Apps

vLLM

How to use jiang-psy-infj/jiangnan-gpt2 with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "jiang-psy-infj/jiangnan-gpt2"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "jiang-psy-infj/jiangnan-gpt2",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker

docker model run hf.co/jiang-psy-infj/jiangnan-gpt2

SGLang

How to use jiang-psy-infj/jiangnan-gpt2 with SGLang:

Install from pip and serve model

# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
    --model-path "jiang-psy-infj/jiangnan-gpt2" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "jiang-psy-infj/jiangnan-gpt2",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker images

docker run --gpus all \
    --shm-size 32g \
    -p 30000:30000 \
    -v ~/.cache/huggingface:/root/.cache/huggingface \
    --env "HF_TOKEN=<secret>" \
    --ipc=host \
    lmsysorg/sglang:latest \
    python3 -m sglang.launch_server \
        --model-path "jiang-psy-infj/jiangnan-gpt2" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "jiang-psy-infj/jiangnan-gpt2",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Docker Model Runner
How to use jiang-psy-infj/jiangnan-gpt2 with Docker Model Runner:
```
docker model run hf.co/jiang-psy-infj/jiangnan-gpt2
```

jiangnan-gpt2

This model is a fine-tuned version of gpt2 on the None dataset. It achieves the following results on the evaluation set:

Loss: 2.3111

Model description

causal language model, tokenizer based on Chinese words.

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

learning_rate: 0.0005
train_batch_size: 70
eval_batch_size: 55
seed: 42
gradient_accumulation_steps: 8
total_train_batch_size: 560
optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
lr_scheduler_type: cosine
lr_scheduler_warmup_steps: 1000
num_epochs: 2

Training results

Training Loss	Epoch	Step	Validation Loss
3.8773	0.3	2000	2.9219
2.6651	0.6	4000	2.6712
2.5012	0.9	6000	2.5307
2.3838	1.2	8000	2.4271
2.3019	1.5	10000	2.3489
2.2531	1.8	12000	2.3111

Framework versions

Transformers 4.32.0.dev0
Pytorch 2.0.1+cu118
Datasets 2.14.4
Tokenizers 0.13.3

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