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[{"role": "user", "content": [{"type": "image", "index": 0.0, "text": null}, {"type": "text", "index": null, "text": "You are preparing a session for an Automated Dialogue Replacement (ADR) recording where an actor needs to re-record a line from 5.0 to 15.0 seconds. Configure the 'MyProject' Ardour session by creating ...
{"platform": "desktop", "task_type": "use", "extra_tool_schemas": [], "valid_actions": null, "others": {"source": "gym-anything/ardour_env", "upstream_task_id": "adr_session_prep@1", "upstream_env_id": "ardour_env@0.1", "reward_type": "sparse", "env_id": "lite.cuaworld.ardour", "task_id": "adr_session_prep", "model_id"...
[{"role": "user", "content": [{"type": "image", "index": 0.0, "text": null}, {"type": "text", "index": null, "text": "You are an audio archivist at a historical society processing a newly digitized oral history tape from /home/ga/Audio/samples/oral_history_raw.wav. In Ardour, create a track named 'Oral History 1974' an...
{"platform": "desktop", "task_type": "use", "extra_tool_schemas": [], "valid_actions": null, "others": {"source": "gym-anything/ardour_env", "upstream_task_id": "archival_audio_restoration@1", "upstream_env_id": "ardour_env@0.1", "reward_type": "sparse", "env_id": "lite.cuaworld.ardour", "task_id": "archival_audio_rest...
[{"role": "user", "content": [{"type": "image", "index": 0.0, "text": null}, {"type": "text", "index": null, "text": "You are an audio engineer creating content for a wellness app. Using the mono voice recording at /home/ga/Audio/client_files/narration.wav, create an immersive 'ear-to-ear' ASMR whisper track using the ...
{"platform": "desktop", "task_type": "use", "extra_tool_schemas": [], "valid_actions": null, "others": {"source": "gym-anything/ardour_env", "upstream_task_id": "asmr_haas_stereo_widening@1", "upstream_env_id": "ardour_env@0.1", "reward_type": "sparse", "env_id": "lite.cuaworld.ardour", "task_id": "asmr_haas_stereo_wid...
[{"role": "user", "content": [{"type": "image", "index": 0.0, "text": null}, {"type": "text", "index": null, "text": "You are a freelance audiobook narrator working with Blackthorn Publishing. You have just finished recording Chapter 5 of the novel 'The Last Meridian' by Eleanor Voss and need to prepare the recording f...
{"platform": "desktop", "task_type": "use", "extra_tool_schemas": [], "valid_actions": null, "others": {"source": "gym-anything/ardour_env", "upstream_task_id": "audiobook_chapter_export@1", "upstream_env_id": "ardour_env@0.1", "reward_type": "sparse", "env_id": "lite.cuaworld.ardour", "task_id": "audiobook_chapter_exp...
[{"role": "user", "content": [{"type": "image", "index": 0.0, "text": null}, {"type": "text", "index": null, "text": "You are a wildlife biologist extracting rare bird calls from a continuous field recording. Based on the field notes at /home/ga/Audio/field_notes.txt, extract the three specified timestamp ranges from t...
{"platform": "desktop", "task_type": "use", "extra_tool_schemas": [], "valid_actions": null, "others": {"source": "gym-anything/ardour_env", "upstream_task_id": "bioacoustics_extraction@1", "upstream_env_id": "ardour_env@0.1", "reward_type": "sparse", "env_id": "lite.cuaworld.ardour", "task_id": "bioacoustics_extractio...
[{"role": "user", "content": [{"type": "image", "index": 0.0, "text": null}, {"type": "text", "index": null, "text": "You are a broadcast audio technician preparing a syndicated radio interview for daytime airing. Replace the expletive located between 14.5 and 15.5 seconds in the raw interview with the 1kHz censor beep...
{"platform": "desktop", "task_type": "use", "extra_tool_schemas": [], "valid_actions": null, "others": {"source": "gym-anything/ardour_env", "upstream_task_id": "broadcast_censor_edit@1", "upstream_env_id": "ardour_env@0.1", "reward_type": "sparse", "env_id": "lite.cuaworld.ardour", "task_id": "broadcast_censor_edit", ...
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End of preview. Expand in Data Studio

cua-lite/Lite.CUAWorld

Lite.CUAWorld GPT-5.5 grounded teacher trajectories (train, 38 gym-anything software desktops); every trajectory kept, quality gates tagged in metadata.others.exclude_reason (filter with not exclude_reason and episode_return>0.5)

Origin

Load via datasets

from datasets import load_dataset

# entire dataset
ds = load_dataset("cua-lite/Lite.CUAWorld")

# just one named subset (config)
ds = load_dataset("cua-lite/Lite.CUAWorld", "desktop.use.ardour")

You can also filter by metadata.platform / metadata.task_type / metadata.others.* after loading; every row carries a rich metadata struct (see schema below).

Schema

Each row has these columns:

column type notes
images list[Image] embedded PNG/JPEG bytes; HF viewer renders thumbnails
messages list[struct] OpenAI-style turns with role + structured content
metadata struct {platform, task_type, extra_tool_schemas, valid_actions, others{...}}

Coordinate values in messages are normalized to [0, 1000] integers.

Image-dedup (grounding.* / understanding cohorts). These cohorts are single-image-per-row and many rows share the same screenshot, so to avoid re-embedding identical image bytes once per instruction they are stored folded: one row per unique screenshot (image embedded once), carrying an extra _folded column — a JSON string with the authoritative list of {messages, metadata} members for that screenshot. The row's top-level messages is the members concatenated for viewer convenience. use cohorts are not folded. Use lite.data.hf.download to consume this repo — it unfolds automatically back to one row per instruction; reading the parquet directly yields the folded form.

Layout

<platform>/<task_type>/<split>/shard-NNNNN-of-NNNNN.parquet                  # single-variant cohort
<platform>/<task_type>/<split>/<variant>/shard-NNNNN-of-NNNNN.parquet        # multi-variant cohort
  • platform ∈ {desktop, mobile, web}
  • task_type ∈ {understanding, grounding.action, grounding.point, grounding.bbox, use} — used verbatim as the dir component
  • HF config names are <platform>.<task_type> by default (e.g. mobile.grounding.action) — UNLESS the dataset was staged with --config-names, which sets verbatim, explicitly-chosen config names (see the configs: block above for the authoritative list). The agent registry lookup key in code is <agent>@<platform>@<task_type> (e.g. qwen3_vl@mobile@grounding.action); only this user-facing token uses . between platform and task_type, because @ triggers a 403 on the dataset-viewer's signed image URLs.
  • HF split names stay train / validation (the datasets library blacklists <>:/\|?* in split names; everything else is fine in config_name)
  • validation is an in-distribution held-out slice (never used in training); test is reserved for out-of-distribution benchmark datasets

Stats

platform task_type variant train validation
desktop use desktop.use.ardour 32 0
desktop use desktop.use.astroimagej 35 0
desktop use desktop.use.blender3d 43 0
desktop use desktop.use.coppeliasim 27 0
desktop use desktop.use.dbeaver 53 0
desktop use desktop.use.diagrams_net 45 0
desktop use desktop.use.eclipse 30 0
desktop use desktop.use.gcompris 39 0
desktop use desktop.use.geogebra 57 0
desktop use desktop.use.gmat 43 0
desktop use desktop.use.gpredict 31 0
desktop use desktop.use.gretl 46 0
desktop use desktop.use.gvsig_desktop 50 0
desktop use desktop.use.hec_ras 48 0
desktop use desktop.use.imagej 55 0
desktop use desktop.use.jstock 27 0
desktop use desktop.use.kstars_sim 51 0
desktop use desktop.use.librecad 54 0
desktop use desktop.use.libreoffice_calc 72 0
desktop use desktop.use.moodle 54 0
desktop use desktop.use.odoo 37 0
desktop use desktop.use.openemr 55 0
desktop use desktop.use.openlca 51 0
desktop use desktop.use.openrocket 53 0
desktop use desktop.use.openvsp 48 0
desktop use desktop.use.pycharm 29 0
desktop use desktop.use.pymol 54 0
desktop use desktop.use.qblade 47 0
desktop use desktop.use.qgis 60 0
desktop use desktop.use.slicer3d 143 0
desktop use desktop.use.solvespace 54 0
desktop use desktop.use.sumo 42 0
desktop use desktop.use.sweet_home_3d 55 0
desktop use desktop.use.ugene 43 0
desktop use desktop.use.vlc_media_player 38 0
desktop use desktop.use.vscode 37 0
desktop use desktop.use.webots 50 0
desktop use desktop.use.wordpress 28 0

Local mirror & SFT export

For local workflows (SFT export, dedup, mixing across datasets), use lite.data.hf.download to mirror this repo back to the canonical local layout:

$CUA_LITE_DATASETS_ROOT/cua-lite/Lite.CUAWorld/
  images/<hash[:2]>/<hash>.<ext>                          # content-addressed image store
  <platform>/<task_type>/<split>[/<variant>].parquet      # rows reference images by relative path

Rows in the local parquet have images: list[str]; bytes are extracted to the image store. lite.train.export.export_sft consumes the local form directly with --image-root=$CUA_LITE_DATASETS_ROOT.

  • Total unique images: 34,478
  • Image store size: 18.89 GB

Notes

Staged via lite.data.hf.stage from rollout log-roots: .data/rollout/lite.cuaworld/gpt/b236be6d/ardour/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/astroimagej/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/blender3d/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/coppeliasim/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/dbeaver/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/diagrams_net/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/eclipse/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/gcompris/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/geogebra/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/gmat/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/gpredict/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/gretl/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/gvsig_desktop/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/hec_ras/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/imagej/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/jstock/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/kstars_sim/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/librecad/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/libreoffice_calc/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/moodle/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/odoo/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/openemr/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/openlca/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/openrocket/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/openvsp/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/pycharm/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/pymol/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/qblade/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/qgis/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/slicer3d/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/solvespace/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/sumo/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/sweet_home_3d/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/ugene/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/vlc_media_player/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/vscode/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/webots/train_annotated, .data/rollout/lite.cuaworld/gpt/b236be6d/wordpress/train_annotated (row filter: none).

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