Trajectory-Memory RAG for GUI Agents
Collection
Does a retrieved past step (screenshot+action) help a GUI agent pick the next action? Cold Qwen3.5-4B, 3-arm A/B. v1 single-seed. • 3 items • Updated
How to use hyunseoki/memrag-basefull with Transformers:
# Use a pipeline as a high-level helper
from transformers import pipeline
pipe = pipeline("image-text-to-text", model="hyunseoki/memrag-basefull")
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, AutoModelForMultimodalLM
processor = AutoProcessor.from_pretrained("hyunseoki/memrag-basefull")
model = AutoModelForMultimodalLM.from_pretrained("hyunseoki/memrag-basefull")
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]:]))How to use hyunseoki/memrag-basefull with vLLM:
# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "hyunseoki/memrag-basefull"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
-H "Content-Type: application/json" \
--data '{
"model": "hyunseoki/memrag-basefull",
"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 run hf.co/hyunseoki/memrag-basefull
How to use hyunseoki/memrag-basefull with SGLang:
# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
--model-path "hyunseoki/memrag-basefull" \
--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": "hyunseoki/memrag-basefull",
"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 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 "hyunseoki/memrag-basefull" \
--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": "hyunseoki/memrag-basefull",
"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"
}
}
]
}
]
}'How to use hyunseoki/memrag-basefull with Docker Model Runner:
docker model run hf.co/hyunseoki/memrag-basefull
Cold-start SFT from Qwen3.5-4B for GUI next-action prediction. This checkpoint = the full visual trajectory history (baseline) arm of a 3-arm A/B.
Action accuracy (n=498 test, AgentNetBench score_pair): 0.470
Status: v1, single-seed (positive; 3-seed confirmation pending). See the collection for the other arms.
from transformers import AutoProcessor
from qwen_cua.modeling_qwen35_vl_latent import Qwen35VLLatentForConditionalGeneration as M
proc = AutoProcessor.from_pretrained("hyunseoki/memrag-basefull", max_pixels=1_000_000)
model = M.from_pretrained("hyunseoki/memrag-basefull", torch_dtype="bfloat16", attn_implementation="flash_attention_2")
Plain Qwen3.5-VL arch (wm.enabled=false) — also loadable with the standard class.