Instructions to use google/translategemma-4b-it with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use google/translategemma-4b-it with Transformers:

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

pipe = pipeline("image-text-to-text", model="google/translategemma-4b-it")
messages = [
    {
        "role": "user",
        "content": [
            {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"},
            {"type": "text", "text": "What animal is on the candy?"}
        ]
    },
]
pipe(text=messages)

# Load model directly
from transformers import AutoProcessor, AutoModelForImageTextToText

processor = AutoProcessor.from_pretrained("google/translategemma-4b-it")
model = AutoModelForImageTextToText.from_pretrained("google/translategemma-4b-it")
messages = [
    {
        "role": "user",
        "content": [
            {"type": "image", "url": "https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/p-blog/candy.JPG"},
            {"type": "text", "text": "What animal is on the candy?"}
        ]
    },
]
inputs = processor.apply_chat_template(
	messages,
	add_generation_prompt=True,
	tokenize=True,
	return_dict=True,
	return_tensors="pt",
).to(model.device)

outputs = model.generate(**inputs, max_new_tokens=40)
print(processor.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

Notebooks
Google Colab
Kaggle
Local Apps

vLLM

How to use google/translategemma-4b-it with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "google/translategemma-4b-it"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "google/translategemma-4b-it",
		"messages": [
			{
				"role": "user",
				"content": [
					{
						"type": "text",
						"text": "Describe this image in one sentence."
					},
					{
						"type": "image_url",
						"image_url": {
							"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
						}
					}
				]
			}
		]
	}'

Use Docker

docker model run hf.co/google/translategemma-4b-it

SGLang

How to use google/translategemma-4b-it 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 "google/translategemma-4b-it" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "google/translategemma-4b-it",
		"messages": [
			{
				"role": "user",
				"content": [
					{
						"type": "text",
						"text": "Describe this image in one sentence."
					},
					{
						"type": "image_url",
						"image_url": {
							"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
						}
					}
				]
			}
		]
	}'

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 "google/translategemma-4b-it" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "google/translategemma-4b-it",
		"messages": [
			{
				"role": "user",
				"content": [
					{
						"type": "text",
						"text": "Describe this image in one sentence."
					},
					{
						"type": "image_url",
						"image_url": {
							"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
						}
					}
				]
			}
		]
	}'

Docker Model Runner
How to use google/translategemma-4b-it with Docker Model Runner:
```
docker model run hf.co/google/translategemma-4b-it
```

TranslateGemma Terminology Control and Context Support for Scientific Translation

#17

by EliasKim - opened 22 days ago

Discussion

EliasKim

22 days ago

Hi, I am currently using TranslateGemma for scientific / medical paper translation and would like to understand whether the model supports terminology control and document-level context beyond basic prompting.

I have several questions:

Hotword / Forced Terminology Support
Does TranslateGemma support any built-in mechanism similar to hotwords (like Whisper), forced terminology, keyword biasing, or lexicon constraints during generation?

For example, can I prioritize preferred translations such as:

sarcopenia -> 근감소증
muscle fat infiltration -> 근육 지방 침윤
lean muscle volume -> 제지방 근육 부피

Context / Reference Text Injection
Is there any supported parameter or recommended input format for providing additional context during translation?

Examples:

paper abstract
domain background
previous paragraph
document summary
glossary

I would like the model to use context for disambiguation and terminology consistency.

Generation Parameters Beyond Prompting
Besides prompt engineering, are there Hugging Face Transformers generation parameters that can help terminology consistency or contextual translation?

Examples:

forced tokens
forced decoder ids
prefix constraints
prefix_allowed_tokens_fn
logits_processor
bad_words_ids
constrained decoding
custom token biasing

Multi-turn / Memory / Document Translation
For translating long scientific documents, what is the best practice for preserving context across multiple sentences or paragraphs?

Should previous translated segments or previous source paragraphs be included in the prompt?

Does TranslateGemma support document-level translation behavior, or is sentence-by-sentence prompting recommended?

Recommended Best Practice for Scientific Translation
For domains like medicine, biology, and clinical research, what is the recommended method to improve:

terminology consistency
abbreviation handling
paragraph coherence
accurate technical translation

If possible, could you also share a Hugging Face Transformers implementation example for these use cases?

Thank you.

Upload images, audio, and videos by dragging in the text input, pasting, or clicking here.

Tap or paste here to upload images

· Sign up or log in to comment