gnn-parsing SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
gnn-parsing from activeinferenceinstitute/generalized_notation_notation is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add activeinferenceinstitute/generalized_notation_notation/gnn-parsing@git:20260924.715c17fPins git:20260924.715c17f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- activeinferenceinstitute/generalized_notation_notation
- Path
src/gnn/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260924.715c17f, committed Sep 24, 2026
- First version recorded
- Sep 10, 2026
- Size
- 3,877 bytes
- Repository stars
- 33
- License
- a license file GitHub does not identify
GNN file discovery, parsing, and multi-format serialization. Use when reading GNN model files, parsing StateSpaceBlock definitions, extracting connections, validating GNN syntax, or converting between GNN formats.
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
# GNN Parsing (Step 3)
## Purpose
Discovers, parses, and validates GNN model files. Extracts structured data from Markdown-based GNN specifications including state spaces, connections, parameterizations, and ontology annotations.
## Key Commands
```bash
# Parse all GNN files in a directory
python src/gnn/3_gnn.py --target-dir input/gnn_files --output-dir output --verbose
# As part of pipeline
python src/gnn/main.py --only-steps 3 --verbose
```
## GNN File Sections
| Section | Purpose | Example |
| --------- | --------- | --------- |
| `GNNSection` | Model type declaration | `ActInfPOMDP` |
| `ModelName` | Model identifier | `T-Maze Agent` |
| `StateSpaceBlock` | Matrix/vector definitions | `A[3,3,type=float]` |
| `Connections` | Directed (`>`) and undirected (`-`) edges | `D>s`, `s-A` |
| `InitialParameterization` | Default values | `A={(0.9,0.05,0.05)}` |
| `ActInfOntologyAnnotation` | Semantic labels | `A=LikelihoodMatrix` |
## API
```python
import logging
from pathlib import Path
from gnn import (
discover_gnn_files,
parse_gnn_file,
process_gnn_directory,
process_gnn_multi_format,
validate_gnn_syntax,
)
from gnn import GNNFormalParser
…Read the whole file at its exact version.
How to install
mdr add activeinferenceinstitute/generalized_notation_notation/gnn-parsing@sha256:90cb2edd858633a8The line at the top of this page pins the label git:20260924.715c17f, 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_qcyifg5752h27yia)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 10, 2026 and Sep 24, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260924.715c17f latest | 2026-09-24 | 715c17f | 3,877 B | A | view · diff |
| git:20260919.8d71673 | 2026-09-19 | 8d71673 | 3,832 B | A | view · diff |
| git:20260914.cda6b61 | 2026-09-14 | cda6b61 | 3,870 B | A | view · diff |
| git:20260910.790df9c | 2026-09-10 | 790df9c | 3,863 B | A | view · diff |
| git:20260910.8c9b939 | 2026-09-10 | 8c9b939 | 3,864 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 (3877 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
activeinferenceinstitute/generalized_notation_notation · 33 stars · license a license file GitHub does not identify · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qcyifg5752h27yia GET https://markdownregistry.com/api/v1/resolve?ref=activeinferenceinstitute/generalized_notation_notation/gnn-parsing GET https://markdownregistry.com/api/v1/blob/90cb2edd858633a89bbac91d8d91a62d1472f714438b42bee5ca7333dd4fcb88
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.
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