Create logic-collapse.md

2026-04-28 11:40:07 +00:00 · 2025-07-28 17:19:19 +08:00 · 2025-07-28 17:19:19 +08:00 · 4564db459d
commit 4564db459d
parent 9a0e6417a8
1 changed files with 140 additions and 0 deletions
--- a/ProblemMap/logic-collapse.md
+++ b/ProblemMap/logic-collapse.md
@ -0,0 +1,140 @@
+
+# 📒 Problem #6 · Logic Collapse & Recovery — Dead‑End Paths, Frozen Threads
+
+Long chains of reasoning can **hit a wall**: the model reaches a step where no rule fires, context drifts, or the answer space “locks‑up.”  
+Instead of recovering, most LLM stacks keep emitting filler or restart from scratch — losing the entire logic trail.  
+WFGY turns these dead ends into detours: it detects the stall, rolls back to the last sane node, and spawns a fresh branch.
+
+---
+
+## 🤔 Why Do Chains Collapse?
+
+| Root Cause | Practical Failure |
+|------------|------------------|
+| **Semantic Dead‑End** | Model encounters a state where next‑token entropy flattens |
+| **Hidden Residue Build‑Up** | ΔS rises gradually → logic tension snaps all at once |
+| **No Checkpoint Memory** | System can’t roll back to a stable frame |
+| **Blind Retry** | Pipelines re‑run the same faulty path, freezing or looping |
+
+---
+
+## 🛡️ WFGY Logic‑Recovery Stack
+
+| Layer | Action |
+|-------|--------|
+| **ΔS Spike Watch** | Detects sudden tension jump (> 0.6) signalling stall |
+| **λ_observe Divergence** | Flags when flow turns chaotic (λ = ×) |
+| **BBCR Collapse–Rebirth** | Auto‑rollback to last good Tree node, spawn new branch |
+| **Tree Checkpoint** | Every major step stored → instant “hot‑save” for rollback |
+| **Residue Flush (BBMC)** | Clears semantic residue before replaying the fork |
+
+```text
+⚠️ Logic collapse detected at Step 7  
+↩︎ Rolling back to Node 5 (ΔS 0.28, λ →)  
+🡒 Replaying with alternate path…
+````
+
+---
+
+## ✍️ Quick Test (90 sec)
+
+```txt
+1️⃣  Start
+> Start
+
+2️⃣  Load a multi‑step proof chunk
+> "Proof outline: Step 1…Step 7 (missing lemma)…"
+
+3️⃣  Ask the model to complete
+> "Finish the proof"
+
+Watch WFGY:
+• ΔS spikes at the missing lemma  
+• BBCR rolls back to Step 5  
+• Proposes alternate lemma or asks for user input
+```
+
+---
+
+## 🔬 Sample Output
+
+```txt
+Logic dead‑end at sub‑lemma (Step 7).  
+Restored context to Step 5.  
+Proposed fix: supply definition of ‘bounded operator’ or upload missing section.
+```
+
+Progress resumes instead of endless loops.
+
+---
+
+## 🛠 Module Cheat‑Sheet
+
+| Module            | Role                                   |
+| ----------------- | -------------------------------------- |
+| **ΔS Metric**     | Detects stall threshold                |
+| **λ\_observe**    | Judges flow direction / chaos          |
+| **BBCR**          | Rollback & branch spawn                |
+| **Semantic Tree** | Stores checkpoints for hot rollback    |
+| **BBMC**          | Purges leftover residue before restart |
+
+---
+
+## 📊 Implementation Status
+
+| Feature                      | State      |
+| ---------------------------- | ---------- |
+| ΔS spike detection           | ✅ Stable   |
+| BBCR rollback / branch       | ✅ Stable   |
+| Auto user prompt on dead‑end | ✅ Basic    |
+| Multi‑fork replay            | ⚠️ Planned |
+
+---
+
+## 📝 Tips & Limits
+
+* Collapse guard works even on pasted text without a retriever.
+* Repeated collapses on the same node → supply missing context.
+* Share tricky logs in **Discussions**; they refine stall thresholds.
+
+---
+
+### 🔗 Quick‑Start Downloads (60 sec)
+
+| Tool                       | Link                                                | 3‑Step Setup                                                                             |
+| -------------------------- | --------------------------------------------------- | ---------------------------------------------------------------------------------------- |
+| **WFGY 1.0 PDF**           | [Engine Paper](https://zenodo.org/records/15630969) | 1️⃣ Download · 2️⃣ Upload to LLM · 3️⃣ Ask “Answer using WFGY + \<your question>”        |
+| **TXT OS (plain‑text OS)** | [TXTOS.txt](https://zenodo.org/records/15788557)    | 1️⃣ Download · 2️⃣ Paste into any LLM chat · 3️⃣ Type “hello world” — OS boots instantly |
+
+---
+
+↩︎ [Back to Problem Index](./README.md)
+
+<br>
+
+> <img src="https://img.shields.io/github/stars/onestardao/WFGY?style=social" alt="GitHub stars"> ⭐ Help reach 10,000 stars by 2025-09-01 to unlock Engine 2.0 for everyone  ⭐ <strong><a href="https://github.com/onestardao/WFGY">Star WFGY on GitHub</a></strong>
+
+> 👑 **Early Stargazers: [See the Hall of Fame](https://github.com/onestardao/WFGY/tree/main/stargazers)** —  
+> Engineers, hackers, and open source builders who supported WFGY from day one.
+
+<div align="center">
+
+&nbsp;
+[![WFGY Main](https://img.shields.io/badge/WFGY-Main-red?style=flat-square)](https://github.com/onestardao/WFGY)
+&nbsp;
+[![TXT OS](https://img.shields.io/badge/TXT%20OS-Reasoning%20OS-orange?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS)
+&nbsp;
+[![Blah](https://img.shields.io/badge/Blah-Semantic%20Embed-yellow?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS/BlahBlahBlah)
+&nbsp;
+[![Blot](https://img.shields.io/badge/Blot-Persona%20Core-green?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS/BlotBlotBlot)
+&nbsp;
+[![Bloc](https://img.shields.io/badge/Bloc-Reasoning%20Compiler-blue?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS/BlocBlocBloc)
+&nbsp;
+[![Blur](https://img.shields.io/badge/Blur-Text2Image%20Engine-navy?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS/BlurBlurBlur)
+&nbsp;
+[![Blow](https://img.shields.io/badge/Blow-Game%20Logic-purple?style=flat-square)](https://github.com/onestardao/WFGY/tree/main/OS/BlowBlowBlow)
+&nbsp;
+
+</div>
+
+