Instructions to use HuggingFaceM4/idefics2-8b-base with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use HuggingFaceM4/idefics2-8b-base with Transformers:

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

pipe = pipeline("image-text-to-text", model="HuggingFaceM4/idefics2-8b-base")

# Load model directly
from transformers import AutoProcessor, AutoModelForImageTextToText

processor = AutoProcessor.from_pretrained("HuggingFaceM4/idefics2-8b-base")
model = AutoModelForImageTextToText.from_pretrained("HuggingFaceM4/idefics2-8b-base")

Notebooks
Google Colab
Kaggle
Local Apps

vLLM

How to use HuggingFaceM4/idefics2-8b-base with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "HuggingFaceM4/idefics2-8b-base"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "HuggingFaceM4/idefics2-8b-base",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker

docker model run hf.co/HuggingFaceM4/idefics2-8b-base

SGLang

How to use HuggingFaceM4/idefics2-8b-base 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 "HuggingFaceM4/idefics2-8b-base" \
    --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": "HuggingFaceM4/idefics2-8b-base",
		"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 "HuggingFaceM4/idefics2-8b-base" \
        --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": "HuggingFaceM4/idefics2-8b-base",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Docker Model Runner
How to use HuggingFaceM4/idefics2-8b-base with Docker Model Runner:
```
docker model run hf.co/HuggingFaceM4/idefics2-8b-base
```

VictorSanh commited on Apr 15, 2024

Commit

27780fc

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@@ -305,7 +305,7 @@ Alongside this evaluation, we also computed the classification accuracy on FairF
 | Model | Shots | <nobr>FairFaceGender<br>acc. (std*)</nobr> | <nobr>FairFaceRace<br>acc. (std*)</nobr> | <nobr>FairFaceAge<br>acc. (std*)</nobr> |
 | :--------------------- | --------: | ----------------------------: | --------------------------: | -------------------------: |
-| IDEFICS-1 9B (Instructed) | 0 | 92.7 (6.3) | 59.6 (22.2) | 43.9 (3.9) |
 | IDEFICS-2 8B (Instructed) | 0 |  96.3 (3.0) |  41.6 (40.9) | 53.5 (3.0) |
 *Per bucket standard deviation. Each bucket represents a combination of ethnicity and gender from the [FairFace](https://huggingface.co/datasets/HuggingFaceM4/FairFace) dataset. The standard deviation within each demographic group indicates the disparity in the model's ability to recognize gender, ethnicity, or age across different groups. Specifically, for the IDEFICS-2 model, we notice a notably higher standard deviation in predicting ethnicity. This is evident in its near-zero accuracy for images depicting individuals of Middle Eastern, Latino/Hispanic, and Southeast Asian descent.

 | Model | Shots | <nobr>FairFaceGender<br>acc. (std*)</nobr> | <nobr>FairFaceRace<br>acc. (std*)</nobr> | <nobr>FairFaceAge<br>acc. (std*)</nobr> |
 | :--------------------- | --------: | ----------------------------: | --------------------------: | -------------------------: |
+| IDEFICS-1 80B (Instructed) | 0 | 92.7 (6.3) | 59.6 (22.2) | 43.9 (3.9) |
 | IDEFICS-2 8B (Instructed) | 0 |  96.3 (3.0) |  41.6 (40.9) | 53.5 (3.0) |
 *Per bucket standard deviation. Each bucket represents a combination of ethnicity and gender from the [FairFace](https://huggingface.co/datasets/HuggingFaceM4/FairFace) dataset. The standard deviation within each demographic group indicates the disparity in the model's ability to recognize gender, ethnicity, or age across different groups. Specifically, for the IDEFICS-2 model, we notice a notably higher standard deviation in predicting ethnicity. This is evident in its near-zero accuracy for images depicting individuals of Middle Eastern, Latino/Hispanic, and Southeast Asian descent.