diff --git a/sql/astock_kg_slot_views.sql b/sql/astock_kg_slot_views.sql
index d654f0d..3fdd259 100644
--- a/sql/astock_kg_slot_views.sql
+++ b/sql/astock_kg_slot_views.sql
@@ -73,3 +73,15 @@ SELECT t.scan_date,
 FROM transmission_candidates t
 CROSS JOIN LATERAL jsonb_array_elements(COALESCE(t.quiet, '[]'::jsonb)) AS q
 WHERE q->>'ts_code' IS NOT NULL AND q->>'ts_code' <> '';
+
+-- ------------------------------------------------------- 第五/六插槽（G2·三批-4）
+-- 环节投影视图：底表由基座任务 akg.project_segments 每晨 06:10 删后插刷新。
+-- 成员可审计到 IN_SEGMENT 边（含链名修饰 chain）；链序结构 = SEGMENT_UPSTREAM_OF，
+-- 环节级逻辑边 = DRIVES。赛道门槛 C 的 kg_segments 映射路径读这里。
+CREATE OR REPLACE VIEW v_factor_segment_members AS
+SELECT segment_name, ts_code, member_name, member_label, chain, projected_at
+FROM segment_members_projection;
+
+CREATE OR REPLACE VIEW v_factor_segment_edges AS
+SELECT src_segment, dst_segment, rel_type, direction, mechanism, chain, projected_at
+FROM segment_edges_projection;