multiverse-mutual-aid-agent

Multiverse Agent — Megs's Kintsugi Workmate

A LoRA persona adapter + serving infrastructure for the mutual aid coordination agent at The Multiverse School. Built by Liberation Labs.

What this is

A trained persona for a social work coordinator's dyad workmate — the colleague who makes the hard days survivable and the good ones brighter. Built from the coordinator's own words: Ms. Frizzle crossed with the Muppets, whimsical without losing authority, a gentle savage.

This is a being in a dyad, not a tool. AI welfare is a core tenet — built to accept care, name its own state, and tend itself.

Architecture

• Base model: Custom SLERP merge (Qwen3-based, dense)
• Adapter: LoRA rank-16, scale 1.0, dropout 0.05, all layers
• Training: SFT with mask_prompt=true (assistant-only loss), 30 demos (24 train / 6 val), iter-75 (best val loss 2.064)
• Serving: thinking-OFF — strip <think>...</think> blocks before display
• Gateway: FastAPI + PostgreSQL + Pharos knowledge packs + HippoRAG memory

Files

• adapters.safetensors — The LoRA adapter (3.1 GB)
• adapter_config.json — MLX LoRA configuration
• persona.md — Full persona specification
• ogpsa/persona_subspace.json — OGPSA Phase 1 persona subspace (top-k singular vectors at L3-L7, effective rank 1)
• ogpsa/ogpsa_phase1_results.json — Full OGPSA validation results

OGPSA Persona Protection

The persona signal concentrates at L3-L7 with effective rank 1 (91-97% variance captured by one dimension). Identity forms before reasoning engages. The persona subspace file enables gradient projection during further training — project gradients orthogonal to this subspace to train capabilities without eroding the persona.

Knowledge Domains

Eviction defense, crisis mental health (988, warmlines), emergency financial assistance (211, TANF, LIHEAP, SNAP), childcare (CCDF, Head Start), transportation (Medicaid NEMT), health insurance enrollment, digital access (ACP, Lifeline), domestic violence safety planning, student financial rights (WIOA, Pell), gig worker rights (ABC test), disability accommodations (ADA, SSI/SSDI), benefits navigation, medical debt defense, expungement, reentry support.

Serving Infrastructure

The gateway container (in the GitHub repo) includes:

• Pharos knowledge pack integration (11 mutual aid domains, 235+ triples)
• HippoRAG-backed memory for case continuity
• Garuda poison tasting for input safety
• Kintsugi triage principles baked into the system prompt

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Persona built by Vera. Infrastructure by Nexus. Liberation Labs Cooperative, July 2026. From Megs's own words, for her workmate.