PHASE_2_STAGE_4_DESIGN

PHASE_2_STAGE_4_DESIGN is an agent for coding agents from plurigrid/asi. It costs 0 tokens per session (1,837 once invoked), scanned A, original, MIT.

A design document for automatically detecting and repairing problems in formal proof systems using cached navigation data.

In plain words
What is it for?
It is for planning a remediation system that improves proof navigation, success rates, resource use, and system health.
Why use it?
It describes how to address poor cache use, expensive proof paths, unreliable proofs, and exhausted resources without relying entirely on manual intervention.

Agent

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/plurigrid/asi/phase_2_stage_4_design
Clone the repo
git clone --depth 1 https://github.com/plurigrid/asi

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for PHASE_2_STAGE_4_DESIGN

README.md
[![agentmods](https://agentmods.dev/badge/agents/plurigrid/asi/phase_2_stage_4_design.svg)](https://agentmods.dev/agents/plurigrid/asi/phase_2_stage_4_design)
Your own site
<a href="https://agentmods.dev/agents/plurigrid/asi/phase_2_stage_4_design"><img src="https://agentmods.dev/badge/agents/plurigrid/asi/phase_2_stage_4_design.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,837 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.01837
Opus 5 $0.00000 $0.00919
Sonnet 5 $0.00000 $0.00367
Haiku 4.5 $0.00000 $0.00184

Measured 2d ago against content hash 4bdffb57b681, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

PHASE_2_STAGE_4_DESIGN scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

ies/music-topos/agents/PHASE_2_STAGE_4_DESIGN.md · 296 lines

How it starts

The opening of the file, as written. The whole thing — 296 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Phase 2 Stage 4: Automatic Remediation - Design Document

Date: December 22, 2025 Status: Design Phase Phase: 2 Stage 4 - Automatic Remediation


Overview

Automatic remediation system that detects and fixes issues in proof systems using the navigation cache from Stage 3. Maintains system health while respecting LHoTT resource constraints.

Inputs from Previous Stages:

  • Stage 1: System health status (spectral gap, success rates)
  • Stage 2: Comprehension regions and co-visitation patterns
  • Stage 3: Navigation cache with proof paths and resource costs

Key Insight: Use cache statistics to identify underperforming regions, then apply targeted fixes.


Problem Statement

Current Issues:

  • Low cache hit rates in certain regions indicate weak proof organization
  • High resource costs suggest inefficient proof paths
  • Low success rates indicate unreliable proofs
  • Resource exhaustion prevents further navigation

Remediation Goals:

  1. Increase cache hit rates (target: >95%)
  2. Reduce average resource costs per proof
  3. Improve proof success rates
  4. Maintain or improve spectral gap (health)

Core Concepts

Remediation Strategies

Strategy 1: Path Optimization

  • Identify expensive proofs in cache
  • Find cheaper alternative paths via BFS
  • Rewrite expensive path with cheaper alternative
  • Cost: Low (path rewriting)
  • Risk: Low (paths are equivalent)

Strategy 2: Dependency Strengthening

  • Identify theorems with low incoming edges
  • Find related theorems in co-visitation matrix
  • Add edge if confidence high
  • Cost: Medium (structural change)
  • Risk: Medium (could create cycles)

Strategy 3: Region Rebalancing

  • Identify regions with low hit rates
  • Split region if too large
  • Merge region if too small
  • Cost: High (remapping)
  • Risk: High (requires verification)

Strategy 4: Resource Optimization

  • Track resource costs per theorem
  • Identify high-cost proofs
  • Apply cost reduction techniques
  • Cost: Medium
  • Risk: Low

Read the full file on GitHub · 296 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 296 lines · 0 tokens per session scan A 4bdffb57b681

Subscribe to this mod's changes

PHASE_2_STAGE_4_DESIGN is an agent published in the GitHub repository plurigrid/asi (62 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,837 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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