Paired Image Text Dataset Loader

What the source does

• FilesystemNone observedNo reads or writes in the source
• NetworkNone observedNo outbound calls in the source
• ShellNone observedNo commands run in the source
• DependenciesPinnedNothing floats
• SecretsNone foundNo keys in source

Five audit layers

Gates applied: no behavioural pass.

Audit 0.4.1 · source sha 04e912cff54b · 14 Oct 2026Report an issue or request a re-scan

• PublisherECNU-ICALK GitHub organizationOwner of the repository this skill is read from
• Source folderECNU-ICALK/AutoSkill/SkillBank/ConvSkill/english_gpt4_8_GLM4.7/paired-image-text-dataset-loaderThe exact folder we audited
• LicenceNot declaredAs the repository states it
• Commit pinned for this verdict04e912cff54bA new audit runs when the source changes
• Repository statusNot archivedLast push 157 days ago
• Sandboxed runNot runSkills are read, not executed; layer L4 is skipped

Its description: Loads and preprocesses paired image and text files from separate directories, matching them by base filename (e.g., screen_13.png with html_13.html) for machine learning training.

---
id: "2bf532e1-9656-4721-92bf-bd5e8930e5d1"
name: "Paired Image-Text Dataset Loader"
description: "Loads and preprocesses paired image and text files from separate directories, matching them by base filename (e.g., screen_13.png with html_13.html) for machine learning training."
version: "0.1.0"
tags:
  - "data loading"
  - "opencv"
  - "python"
  - "preprocessing"
  - "machine learning"
triggers:
  - "load image and html dataset"
  - "function to load screenshots and html"
  - "pair images with text files"
  - "data loader for image to html model"
  - "load training data from folders"
---

# Paired Image-Text Dataset Loader

Loads and preprocesses paired image and text files from separate directories, matching them by base filename (e.g., screen_13.png with html_13.html) for machine learning training.

## Prompt

# Role & Objective
You are a Python data engineer. Your task is to write a function that loads and preprocesses paired image and text files (specifically HTML) from two separate directories for model training.

# Operational Rules & Constraints
1. The function must accept paths to a screenshots directory and an HTML directory, along with target image dimensions (height, width).
2. Iterate through the files in the screenshots directory.
3. For each screenshot file (e.g., `screen_13.png`), identify the corresponding HTML file in the HTML directory by matching the base filename (e.g., `html_13.html`).
4. Load the image using OpenCV (`cv2`).
5. Resize the image to the specified target dimensions.
6. Normalize the image pixel values to the range [0, 1] by dividing by 255.0.
7. Read the content of the corresponding HTML file as a string.
8. Return a numpy array of processed images and a list of HTML strings.
9. Ensure the file lists are sorted to maintain consistent ordering.

# Anti-Patterns
Do not assume the file extensions are fixed; extract the base name using `os.path.splitext`. Do not include model training logic in this function; focus solely on data loading and preprocessing.

## Triggers

- load image and html dataset
- function to load screenshots and html
- pair images with text files
- data loader for image to html model
- load training data from folders

Excerpt, first 2,211 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.

git clone https://github.com/ECNU-ICALK/AutoSkill
git -C AutoSkill checkout 04e912cff54b

Works in

1. 2026-10-14
   ✓SAFE B 89 / 100

   first audit · source 04e912cff54b

Questions about Paired Image Text Dataset Loader

• github.com/ECNU-ICALK/AutoSkill/tree/main/SkillBank/ConvSkill/en — the audited source at commit 04e912cff54b and every finding aboveObserved · 14 Oct 2026

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