Scores (raw greedy, pass@1, single prediction, no crop/zoom/planner — our own runs; eval script + per-sample predictions included)
Table with columns: Benchmark, AA-VL-4B| Benchmark | AA-VL-4B |
|---|
| OSWorld-G Original | 65.3 |
| OSWorld-G Refined | 74.5 |
| UI-Vision Final | 29.93 |
UI-Vision breakdown: Basic 39.28 · Functional 37.75 · Spatial 14.21.
No cross-model comparison table here on purpose: published numbers for other models
vary with prompt, protocol and agent scaffolding, so we report only our own raw runs
and ship the artifacts to reproduce them.
Verification
Per-sample re-scoring artifacts ship with this repo — every raw generation,
coordinate and ground-truth box is included:
python3 -c "import json;r=[json.loads(l) for l in open('osworld_g_predictions.jsonl')];print({v:sum(a['correct'] for a in r if a['variant']==v) for v in ('original','refined')})"
OSWorld-G rows store both the emitted 0–999 coordinates (pred_xy_norm999) and
the pixel coordinates used by the official rule (pred_xy_px); UI-Vision rows
store pred_xy_px + target_bbox_px. Every row carries the model output, the
ground-truth box and the computed correct, so both benchmarks can be re-scored
from scratch. See VERIFY.md.
from transformers import AutoProcessor, AutoModelForImageTextToTextfrom PIL import Image MODEL = "emirozcan16/AA-VL-4B"proc = AutoProcessor.from_pretrained(MODEL, trust_remote_code=True)model = AutoModelForImageTextToText.from_pretrained( MODEL, trust_remote_code=True, torch_dtype="auto", device_map="auto") img = Image.open("screen.png").convert("RGB")msgs = [{"role": "user", "content": [ {"type": "image", "image": img}, {"type": "text", "text": "Instruction: Click the funnel icon right of the search bar. " "Reply with the single action line now, nothing else:"}]}]txt = proc.apply_chat_template(msgs, tokenize=False, add_generation_prompt=True)inp = proc(text=[txt], images=[img], return_tensors="pt").to(model.device)out = model.generate(**inp, max_new_tokens=64, do_sample=False)print(proc.batch_decode(out[:, inp["input_ids"].shape[1]:], skip_special_tokens=True)[0])# -> click x=<int> y=<int> (0-999 normalized scale) or refuse
Optional LoRA-only weights: emirozcan16/AA-VL-4B-adapter.
For the exact prompt used in the reported scores, see SYS_CLICK in
osworld_g_eval.py; the snippet above is the minimal form.
Training data
~7K curated rows (~60% click, ~40% refusal). Sources:
Table with columns: Source, What we used, Role, License| Source | What we used | Role | License |
|---|
| Jedi (xlangai/Jedi, HF) | icon/component grounding clicks (train_raw/val_raw, os_layout, component libraries) | click labels | see upstream |
| GroundCUA | GUI grounding click slice (~2.5K rows, picked_json + images) | click labels | MIT |
| ScreenSpot-v2 (OS-Copilot/ScreenSpot-v2, HF) | desktop screenshots only | build synthetic refusal pairs | see upstream |
| Our synthesis | instruction ↔️ unrelated screenshot cross-pairing (doc–doc, icon–icon, desktop) |
Base model: Qwen/Qwen3-VL-4B-Instruct (Apache-2.0). No private or scraped
user data. The assembled training set is not released for now. We did not
train on any benchmark's answer labels.
Eval protocol
- OSWorld-G: official point-in-box (510 click + 54 refusal), Original instructions.
- Refined: official
OSWorld-G_refined.json instructions, same 564 samples (510 click + 54 refusal), reported separately.
- UI-Vision: official harness over its three subsets.
Single greedy prediction per sample, no crop/zoom/planner/pass@k.
Notes & limitations
- Coordinates are on a 0–999 normalized grid.
- Benchmarks were not independently reproduced by third parties; single seed.
Project
Built in ~3 months on a ~$8 compute budget. Contact: ozcannemir08@gmail.com