tao-analyze-gaps-od-map

tao-analyze-gaps-od-map is a skill for Claude Code from NVIDIA-TAO/tao-skill-bank. It costs 84 tokens per session (1,813 once invoked), scanned A, original, Apache-2.0.

An object-detection error analysis that compares known object labels with a model's predictions. Object detection is the task of finding and classifying objects in images; AP50 measures prediction quality at a 50% overlap threshold.

In plain words
What is it for?
Use it after inference has produced annotation files, to analyze KITTI or COCO data and save per-image, per-class metrics and weak-image results.
Why use it?
It identifies weak images and object classes by calculating missed objects, incorrect detections, recall, precision, and AP50 against set thresholds. It does not create predictions itself.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the tao-skills plugin — 76 skills shipped together , and of tao-skill-bank

Good fit Use it after inference has produced annotation files, to analyze KITTI or COCO data and save per-image, per-class metrics and weak-image results.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nvidia-tao/tao-skill-bank/tao-analyze-gaps-od-map
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add NVIDIA-TAO/tao-skill-bank --skill tao-analyze-gaps-od-map
Clone the repo
git clone --depth 1 https://github.com/NVIDIA-TAO/tao-skill-bank

Made for: Claude Code.

Or install tao-skills, the plugin that ships this one along with the rest of its 76 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for tao-analyze-gaps-od-map

README.md
[![agentmods](https://agentmods.dev/badge/skills/nvidia-tao/tao-skill-bank/tao-analyze-gaps-od-map/github.svg)](https://agentmods.dev/skills/nvidia-tao/tao-skill-bank/tao-analyze-gaps-od-map)
Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for tao-analyze-gaps-od-map

Your own site · 80×15
<a href="https://agentmods.dev/skills/nvidia-tao/tao-skill-bank/tao-analyze-gaps-od-map"><img src="https://agentmods.dev/badge/skills/nvidia-tao/tao-skill-bank/tao-analyze-gaps-od-map.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 84 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,813 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 5 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Privilege Escalation · line 92
    Potential security issue detected. Manual review is recommended.
    Fix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.
  • high Privilege Escalation · line 99
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
  • medium MCP Rug Pull · line 92
    Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.
    Fix: Pin the image: image:tag or image@sha256:abc123
  • medium MCP Rug Pull · line 139
    Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.
    Fix: Pin the image: image:tag or image@sha256:abc123
  • medium MCP Rug Pull · line 113
    Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.
    Fix: Pin the image: image:tag or image@sha256:abc123
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00084 $0.01813
Opus 5 $0.00042 $0.00907
Sonnet 5 $0.00017 $0.00363
Haiku 4.5 $0.00008 $0.00181

Measured 13d ago against content hash 9b51843b5473, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

tao-analyze-gaps-od-map scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/verify_object_detection_spec.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/data/tao-analyze-gaps-od-map/SKILL.md · 140 lines

How it starts

The opening of the file, as written. The whole thing — 140 lines — stays where its author put it; the contents beside it link to each section on GitHub.

TAO Analyze Gaps OD mAP

Use this skill to run TAO Data Services object-detection gap analysis. The skill compares ground-truth and inference annotations, computes per-image per-class TP/FP/FN/AP50 metrics, and identifies weak images where any class metric falls below its threshold. It does not run inference; upstream steps must produce the inference annotations first.

The container entrypoint is:

gap_analysis object_detection -e /absolute/path/to/object_detection.yaml

Inputs

Required spec fields:

Field Meaning
ground_truth_ann_path KITTI label directory or COCO .json with ground-truth boxes.
inference_ann_path KITTI label directory or COCO .json with model predictions.
images_dir Root image directory. Establishes the full image universe including unannotated images.
results_dir Output directory for all artifacts.
kpi Identifier tag written to every output row.
input_format kitti or coco. Must be declared explicitly; never inferred from the path.

Common optional fields:

Field Default Meaning
iou_threshold 0.5 IoU at or above which a prediction is accepted as a true positive.
conf_threshold 0.0 Predictions below this confidence are dropped before matching.
min_area 0 Boxes whose pixel area (w × h) is strictly below this value are discarded.
class_mapping {} Maps raw annotation label strings to canonical class names. Absent labels are kept as-is.
weak_thresholds {} Per-class thresholds as {class_name: {recall, precision, ap50}}. Absent keys fall back to the default_*_threshold values. Reference ITS defaults: car 0.99, bicycle 0.7, person 0.7 — a strict gate on the abundant, well-learned class and looser gates on the rare ones the loop exists to improve.
default_recall_threshold 0.5 Fallback recall threshold for classes not listed in weak_thresholds.
default_precision_threshold 0.0 Fallback precision threshold. Set to 0.0 to disable precision-based weak selection.
default_ap50_threshold 0.5 Fallback for classes absent from weak_thresholds. Set 0.0 so unlisted classes never mark an image weak — the reference filter had no fallback, and leaving TAO DS's 0.5 in place silently gates every class you did not list.

Read the full file on GitHub · 140 lines

Files

What ships with it

5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 140 lines · 84 tokens per session scan A 9b51843b5473

Subscribe to this mod's changes

tao-analyze-gaps-od-map is a skill published in the GitHub repository NVIDIA-TAO/tao-skill-bank (88 stars, last pushed today), licensed Apache-2.0. It adds 84 tokens to every session and 1,813 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.