a11yequitas-gr

a11yequitas-gr (Granite line)

A11y-Equitas Granite line — fine-tuned technical assistants built on IBM Granite 4.1 3B.

Three specialized variants available as Ollama tags:

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a11yequitas-gr:3b

Accessibility assistant for content editors, developers, and QA teams working on WCAG 2.2 AA compliance.

Explains axe-core violations in plain language: what is broken, who is affected, whether the fix belongs in the CMS or needs a developer, what to change, what to leave alone, and how to verify.

a11yequitas-gr:rhel10

Hybrid assistant combining WCAG 2.2 AA accessibility knowledge with RHEL 10 / Podman 5 / ansible-core 2.17 system administration expertise.

For RHEL 10 questions: answers use DNF5 (not yum/dnf4), ansible.builtin.dnf5, and Podman 5 quadlet files (not podman generate systemd, which was removed in Podman 5). Structures answers as COMMAND / EXPLAIN / WATCH OUT / VERIFY.

a11yequitas-gr:rhel9

Hybrid assistant combining WCAG 2.2 AA accessibility knowledge with RHEL 9 / Podman 4 / ansible-core 2.16 system administration expertise.

For RHEL 9 questions: answers use DNF (not yum or dnf5), ansible.builtin.dnf, and podman generate systemd for container systemd integration. Structures answers as COMMAND / EXPLAIN / WATCH OUT / VERIFY.

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Files

Exam scores (axe Fix-It, 50 Q, 100 pts, LLM-judged)

v1.1.1 patch: fixes C7 ARIA accessible name precedence (aria-label overrides visible label).

Use with Ollama

ollama pull rockypod/a11yequitas-gr:3b
ollama pull rockypod/a11yequitas-gr:rhel10
ollama pull rockypod/a11yequitas-gr:rhel9

Use with llama.cpp

llama-cli -m a11yequitas-gr3b-v111-q4_k_m.gguf \
  --chat-template granite \
  -sys "You are a11yequitas-gr, an accessibility assistant trained on WCAG 2.2. ..." \
  -i

Technical

• Base: IBM Granite 4.1 3B (ibm-granite/granite-4.1-3b-base)
• Chat template: Granite native (<|start_of_role|> / <|end_of_role|> / <|end_of_text|>)
• Fine-tuning: Unsloth LoRA, r=32, alpha=32, RTX 3090 Ti
• Quantization: Q4_K_M

gr:3b v1.1.1 dataset

• 1835 WCAG 2.2 AA pairs + 20 C7 ARIA name patch rows = 1855 total

gr:rhel10 v1.1.1 dataset

• 2257-row hybrid (1835 WCAG + 422 RHEL10) + 20 C7 patch = 2277 total

gr:rhel9 v1.1.1 dataset

• 1975-row hybrid (1835 WCAG + 140 RHEL9) + 20 C7 patch = 1995 total

Scope

Accessibility (all variants): WCAG 2.2 Level AA. Full axe-core rule set: color contrast · image alt · form labels · link/button names · document structure · lists · tables · ARIA · keyboard · frames · media · in-CMS prioritization.

RHEL 10 (gr:rhel10 only): DNF5 · Podman 5 + quadlet · ansible-core 2.17 · SELinux · firewalld.

RHEL 9 (gr:rhel9 only): DNF · Podman 4 + podman generate systemd · ansible-core 2.16 · SELinux · firewalld.

Project

Built by A11y Equitas — an NPO working to make public-sector digital infrastructure accessible by default.

License: MIT