From 9f3cbc77d7ccec83fe3a009f3ad8d38d00445c7c Mon Sep 17 00:00:00 2001
From: jgrusewski <jgrusewski@localhost>
Date: Mon, 20 Apr 2026 19:18:22 +0200
Subject: [PATCH] =?UTF-8?q?feat(A1):=20extend=20ISV=5FDIM=2012=E2=86=9213,?=
 =?UTF-8?q?=20add=20LEARNING=5FHEALTH=5FINDEX=20constant?=
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---
 crates/ml/src/cuda_pipeline/gpu_dqn_trainer.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/crates/ml/src/cuda_pipeline/gpu_dqn_trainer.rs b/crates/ml/src/cuda_pipeline/gpu_dqn_trainer.rs
index bc6fedef0..08e2cd335 100644
--- a/crates/ml/src/cuda_pipeline/gpu_dqn_trainer.rs
+++ b/crates/ml/src/cuda_pipeline/gpu_dqn_trainer.rs
@@ -83,7 +83,8 @@ const OFI_EMBED_DIM: usize = 10;     // OFI embedding width appended to history
 
 /// Introspective State Vector (ISV) configuration.
 const ISV_K: usize = 4;   // Temporal ISV history length
-const ISV_DIM: usize = 12; // ISV signal count (8 core + 4 regime awareness)
+const ISV_DIM: usize = 13; // ISV signal count (8 core + 4 regime awareness + 1 learning_health)
+pub const LEARNING_HEALTH_INDEX: usize = 12;
 const ISV_EMB_DIM: usize = 8; // ISV embedding output dimension (FC2 output, gate/gamma input)
 /// First ISV tensor index in the flat param buffer.
 /// ISV weights (68-79) are online-only — NOT synced to the target network.