{
 "schema_version": 1,
 "generated": "2026-10-20",
 "id": "noizai-helixworld--benchmark-sound-tracking-camera-motion",
 "repo": "NoizAI/HelixWorld",
 "repo_url": "https://github.com/NoizAI/HelixWorld",
 "repo_slug": "noizai-helixworld",
 "title": "Score whether generated sound follows camera motion",
 "page_title": "How to score whether generated sound follows camera motion with Helix World",
 "summary": "Use the HelixBench dataset to test if synthesized sound fields track dynamic viewpoint motion.",
 "who": "A research engineer comparing audio-visual world models who needs a shared test set for spatial-acoustic consistency.",
 "problem": "Teams building interactive audio-visual models have no shared way to check whether sound changes correctly when the viewpoint moves.",
 "outcome": "A local copy of the HelixBench dataset and a documented evaluation pass that checks sound fields against viewpoint motion in your own model outputs.",
 "steps": [
  "Open https://huggingface.co/datasets/NoizAI/Helixbench and read the dataset card for file layout and license.",
  "Download the dataset files from the Hugging Face page into a local folder. (inferred, check the README)",
  "Run Helix World on the same first frames and action inputs listed in the dataset, using the command pattern in the Preview v1 section of the README.",
  "Compare each generated clip's stereo panning against the camera motion in the matching dataset item. (inferred, check the README)",
  "Record the per-clip results in a table so your model and Helix World can be compared on the same items."
 ],
 "agent_prompt": "Using the NoizAI/Helixbench dataset on Hugging Face and the HelixWorld repo (NoizAI/HelixWorld), generate outputs for the dataset items into <output folder> and compare stereo panning with camera motion for each clip. Expect a results table with one row per clip; verify that the row count matches the number of dataset items.",
 "agents": [
  "any"
 ],
 "difficulty": "Advanced",
 "time": "4 hours",
 "basis": "readme",
 "caveat": "The README does not describe the HelixBench file format or metrics, so the comparison steps must be checked against the dataset card before use.",
 "category": "Content",
 "tags": [
  "Content"
 ],
 "lang": "python",
 "requirements": [
  "Linux with Python 3.11 and CUDA 12.x",
  "NVIDIA GPU, 80 GB VRAM recommended (a reviewed BF16 single-GPU run uses about 70 GB)",
  "System ffmpeg and ffprobe installed",
  "A first-frame image file (PNG) and a text prompt",
  "Access to Hugging Face to download the Preview v1 model files"
 ],
 "risk": "none",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [],
 "best": false,
 "score": 0.9,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/noizai-helixworld/benchmark-sound-tracking-camera-motion/",
 "md": "https://dedupedai.com/use-cases/noizai-helixworld/benchmark-sound-tracking-camera-motion/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/noizai-helixworld--benchmark-sound-tracking-camera-motion.json",
 "api_version": "v1"
}