semantic-model-disambiguation SKILL.md skillA
semantic-model-disambiguation from fabioc-aloha/alex_skill_mall is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fabioc-aloha/alex_skill_mall/semantic-model-disambiguation@git:20260728.3186d24Pins git:20260728.3186d24 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fabioc-aloha/alex_skill_mall
- Path
plugins/data-analytics/semantic-model-disambiguation/skills/semantic-model-disambiguation/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260728.3186d24, committed Jul 28, 2026
- First version recorded
- Jul 28, 2026
- Size
- 36,460 bytes
- Repository stars
- 5
- License
- MIT
Analyze Power BI semantic models for column-level overlaps that confuse Copilot and Fabric data agents. Detect ambiguity, review with domain expert, apply fixes via MCP.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Semantic Disambiguation Read a reviewed disambiguation Excel workbook, extract approved rows, and apply changes to the live semantic model via MCP. This skill handles the execution phase — it assumes the **semantic-overlap-detection** skill has already produced the analysis and review Excel, and a domain expert has reviewed it. **Prerequisite**: The **semantic-overlap-detection** skill must have been run first to produce `output/disambiguation_analysis.json` and `output/disambiguation_results.xlsx` in the plugin directory, and the domain expert must have set Review Status on all rows. ## When to Use - A domain expert has reviewed the disambiguation Excel and set Review Status to Approved/Rejected/Needs Discussion - You need to apply approved column descriptions to the live model - You need to hide excluded columns from the AI data schema - You need to generate AI instructions text from approved business rules ## Procedure ### Step 1: Establish MCP Connection …
Read the whole file at its exact version.
How to install
mdr add fabioc-aloha/alex_skill_mall/semantic-model-disambiguation@sha256:45f2bdfc984db7c7The line at the top of this page pins the label git:20260728.3186d24, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_mbh6mbjd2kasr3vx)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Jul 28, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260728.3186d24 latest | 2026-07-28 | 3186d24 | 36,460 B | A | view · diff |
| git:20260728.80a7ab6 | 2026-07-28 | 80a7ab6 | 37,072 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (36460 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
fabioc-aloha/alex_skill_mall · 5 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mbh6mbjd2kasr3vx GET https://markdownregistry.com/api/v1/resolve?ref=fabioc-aloha/alex_skill_mall/semantic-model-disambiguation GET https://markdownregistry.com/api/v1/blob/45f2bdfc984db7c73c4b67c29b3d036bce83e9b48e733b4f40aeecb976b22d8d
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.