From 0355b9301c72605bae5fe3d4e4e1afab9ded60c0 Mon Sep 17 00:00:00 2001
From: PSBigBig <psbigbig@onestardao.com>
Date: Fri, 5 Sep 2025 11:47:00 +0800
Subject: [PATCH] Update deltaS_probes.md

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 .../GlobalFixMap/Retrieval/deltaS_probes.md     | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/ProblemMap/GlobalFixMap/Retrieval/deltaS_probes.md b/ProblemMap/GlobalFixMap/Retrieval/deltaS_probes.md
index 5ef9868d..118d6971 100644
--- a/ProblemMap/GlobalFixMap/Retrieval/deltaS_probes.md
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 # ΔS Probes for Retrieval and Reasoning Stability
 
+<details>
+  <summary><strong>🧭 Quick Return to Map</strong></summary>
+
+<br>
+
+  > You are in a sub-page of **Retrieval**.  
+  > To reorient, go back here:  
+  >
+  > - [**Retrieval** — information access and knowledge lookup](./README.md)  
+  > - [**WFGY Global Fix Map** — main Emergency Room, 300+ structured fixes](../README.md)  
+  > - [**WFGY Problem Map 1.0** — 16 reproducible failure modes](../../README.md)  
+  >
+  > Think of this page as a desk within a ward.  
+  > If you need the full triage and all prescriptions, return to the Emergency Room lobby.
+</details>
+
+
 A compact playbook to measure semantic distance and catch failure modes before they surface in answers. Run these probes store-agnostic and model-agnostic. Use the readings to route fixes to the right WFGY pages.
 
 ## What ΔS tells you