diff --git a/inbox/queue/2026-03-16-niron-magnetics-1pt8b-hvm-plant-10k-tons-2028.md b/inbox/null-result/2026-03-16-niron-magnetics-1pt8b-hvm-plant-10k-tons-2028.md
similarity index 98%
rename from inbox/queue/2026-03-16-niron-magnetics-1pt8b-hvm-plant-10k-tons-2028.md
rename to inbox/null-result/2026-03-16-niron-magnetics-1pt8b-hvm-plant-10k-tons-2028.md
index 4a7e51c49..a2a6f69aa 100644
--- a/inbox/queue/2026-03-16-niron-magnetics-1pt8b-hvm-plant-10k-tons-2028.md
+++ b/inbox/null-result/2026-03-16-niron-magnetics-1pt8b-hvm-plant-10k-tons-2028.md
@@ -7,10 +7,11 @@ date: 2026-03-16
 domain: manufacturing
 secondary_domains: [robotics, energy]
 format: article
-status: unprocessed
+status: null-result
 priority: medium
 tags: [iron-nitride, Niron-Magnetics, manufacturing, HVM-plant, rare-earth-free, 2028-timeline, supply-chain]
 intake_tier: research-task
+extraction_model: "anthropic/claude-sonnet-4.5"
 ---
 
 ## Content