KMK040412/guiowl-curated-corpus

GUI-Owl Curated Corpus

This dataset publishes the full curated mobile GUI-agent supervised fine-tuning corpus in a unified norm1000 mobile_use action format. Each row pairs a mobile UI screenshot with an instruction and a normalized target tool call for training GUI agents.

The published files are the curated parquet shards as produced by the source canonicalizers. No parquet shards are merged, re-sharded, or sampled during upload.

Sources

Source	Episodes	Steps	Step Share	Parquet Shards	Coord Out Of Range
androidcontrol_par (AndroidControl)	12,232	67,315	1.134%	36	0
amex (AMEX)	3,046	38,489	0.649%	24	0
openmobile (OpenMobile)	2,754	27,359	0.461%	24	4
gui_odyssey (GUI-Odyssey)	7,735	113,676	1.916%	24	4,866
aitw (AITW)	714,327	5,687,349	95.840%	504	0
Total	740,094	5,934,188	100.000%	612

Grand total: 740,094 episodes and 5,934,188 steps across 612 parquet shards.

Format

Parquet shards are stored at:

• data/<source>/<shard>.parquet
• reports/<source>_report.json
• manifest.json

All sources use the same mobile GUI-agent SFT schema. Important columns are:

Column	Type	Description
source	string	Canonical source identifier.
episode_id	string	Episode or trajectory identifier within the source.
step_id	int	Step index within the episode.
image	binary	JPEG screenshot bytes for the current mobile UI state.
instruction	string	Step-level instruction or task prompt.
target_json	string	Tool-call target using the mobile_use action format.
action_type	string	Normalized action label such as click, swipe, type, wait, or terminate.
coordinate	list[int]	Primary [x, y] coordinate in norm1000 space, nullable.
coordinate2	list[int]	Secondary [x, y] coordinate for swipes or drags, nullable.
coord_mode	string	Coordinate mode, expected to be guiowl_norm1000_xy.
task	string	High-level task text when available.
app	string	Application name or package when available.
history	string	Serialized prior instruction/action context when available.
screen_width	int	Original screenshot width when available.
screen_height	int	Original screenshot height when available.
quality_tags	list[string]	Optional curation tags.

target_json contains a <tool_call> payload whose name is mobile_use. Coordinate actions use [x, y] points in guiowl_norm1000_xy, meaning both axes are normalized into the inclusive 0-1000 range.

Mixing

This repository publishes the full curated data. Source mixing ratios are applied at training time by the dataloader or sampler, not by sampling in this upload.

Reports

Each source report is copied from the corresponding curation output directory and includes the original episode count, step count, shard count, action distribution, coordinate statistics, and coordinate out-of-range count.