From 0cae09c206af866a729f8519304134802cc793c5 Mon Sep 17 00:00:00 2001
From: Gavriel-lab <283703506+Gavriel-lab@users.noreply.github.com>
Date: Sun, 31 May 2026 23:57:00 +0800
Subject: [PATCH] fix: make gene selector ordering deterministic

---
 pkg/gene/selector.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pkg/gene/selector.go b/pkg/gene/selector.go
index 40e31ef..fa14fe2 100644
--- a/pkg/gene/selector.go
+++ b/pkg/gene/selector.go
@@ -83,7 +83,13 @@ func SelectGenes(genes []Gene, signals []string, preset StrategyPreset, maxResul
 
 	// Sort by score descending
 	sort.Slice(candidates, func(i, j int) bool {
-		return candidates[i].Score > candidates[j].Score
+		if candidates[i].Score != candidates[j].Score {
+			return candidates[i].Score > candidates[j].Score
+		}
+		if candidates[i].Gene.Confidence != candidates[j].Gene.Confidence {
+			return candidates[i].Gene.Confidence > candidates[j].Gene.Confidence
+		}
+		return candidates[i].Gene.VerifiedBy > candidates[j].Gene.VerifiedBy
 	})
 
 	if maxResults > 0 && len(candidates) > maxResults {