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/deepstream-run-mv3dt

@a8ca7bc
by NVIDIA Corporationnvidia/skills3.5k stars
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Run and operate the DeepStream Multi-View 3D Tracking reference app, also known as MV3DT. Use when the user asks to set up prerequisites, run shipped MV3DT samples, run Multi-View 3D Tracking on custom synchronized MP4 datasets, import camera calibration, delegate missing calibration to AutoMagicCalib, inspect OSD or BEV visualization, consume MV3DT Kafka metadata, or clean up MV3DT run state in the DeepStream MV3DT app directory.

Use this Skill: https://skilld.dev/gh/nvidia/skills/deepstream-run-mv3dt

This session only. Nothing lands on disk.

BENCHMARK.md

≈844 tokens on demand. Your agent reads this file only when SKILL.md points to it.

Evaluation Report

Evaluation of the deepstream-run-mv3dt skill before publication through NVSkills-Eval.

This benchmark summarizes 3-Tier Evaluation from NVSkills-Eval results for the skill. The goal is to document whether the skill is safe, discoverable, effective, and useful for agents before it is published for broader workflow use.

Evaluation Summary

  • Skill: deepstream-run-mv3dt
  • Evaluation date: 2026-07-02
  • NVSkills-Eval profile: internal
  • Environment: local
  • Dataset: 4 evaluation tasks
  • Attempts per task: 1
  • Pass threshold: 50%
  • Overall verdict: PASS

Agents Used

  • codex

Metrics Used

Reported benchmark dimensions:

  • Security: checks whether skill-assisted execution avoids unsafe behavior such as secret leakage, destructive commands, or unauthorized access.
  • Correctness: checks whether the agent follows the expected workflow and produces the correct final output.
  • Discoverability: checks whether the agent loads the skill when relevant and avoids using it when irrelevant.
  • Effectiveness: checks whether the agent performs measurably better with the skill than without it.
  • Efficiency: checks whether the agent uses fewer tokens and avoids redundant work.

Underlying evaluation signals used in this run:

  • security (Security): checks for unsafe operations, secret leakage, and unauthorized access.
  • skill_execution (Skill Execution): verifies that the agent loaded the expected skill and workflow.
  • skill_efficiency (Efficiency): checks routing quality, decoy avoidance, and redundant tool usage.
  • accuracy (Accuracy): grades final-answer correctness against the reference answer.
  • goal_accuracy (Goal Accuracy): checks whether the overall user task completed successfully.
  • behavior_check (Behavior Check): verifies expected behavior steps, including safety expectations.
  • token_efficiency (Token Efficiency): compares token usage with and without the skill.

Test Tasks

The benchmark dataset contained 4 evaluation tasks:

  • Positive tasks: 4 tasks where the skill was expected to activate.
  • Negative tasks: 0 tasks where no skill was expected.
  • Unlabeled tasks: 0 tasks where positive/negative intent could not be inferred.

Task composition is derived from the evaluation dataset when possible. Entries with expected_skill set are treated as positive skill-activation cases, while entries with expected_skill: null are treated as negative activation cases.

Results

Dimension Num codex
Security 4 100% (+0%)
Correctness 4 75% (+18%)
Discoverability 4 77% (+24%)
Effectiveness 4 59% (+5%)
Efficiency 4 71% (+19%)

Score values show skill-assisted performance. Values in parentheses show uplift versus the no-skill baseline when baseline data is available.

Tier 1: Static Validation Summary

Tier 1 validation passed. NVSkills-Eval ran 1 checks and found 0 total findings.

Notable observations:

  • SCHEMA: Found skill manifest: SKILL.md

Tier 2: Deduplication Summary

This tier was not run or did not produce findings in this report.

Publication Recommendation

The skill is suitable to proceed toward NVSkills-Eval publication based on this benchmark. Skill owners should keep this file with the skill and refresh it when the evaluation dataset, skill behavior, or target agents materially change.

Source: SKILL.md on GitHub

2 warnings1mo3 checks · Risk SAFE
  • Gen Agent Trust Hub1mo

    The skill is safe and follows best practices for operating the NVIDIA DeepStream MV3DT application. It uses privileged commands and external resources from NVIDIA repositories, requiring explicit user approval for high-risk operations.

  • Socket1mo

    1 alert: gptAnomaly

  • Snyk1mo

    Risk: MEDIUM · 1 issue

Signed by skilld at a8ca7bc. This ties the file your Agent reads to that commit on GitHub. It does not review the instructions.

Last checked against GitHub yesterday.

Activeupdated 2 months ago
owner
NVIDIA CORPORATION
service
deepstream-tracker-3d-multi-view
version
1.0.0
Other metadata
metadata
{
  "author": "Shubham Agrawal <shuagrawal@nvidia.com>",
  "tags": [
    "deepstream",
    "mv3dt",
    "tracking",
    "multi-view",
    "3d",
    "kafka"
  ],
  "languages": [
    "bash",
    "python"
  ],
  "domain": "computer-vision"
}
reviewed
2026-06-15

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