diff --git a/inbox/queue/2026-03-21-aisi-research-programs-post-renaming.md b/inbox/null-result/2026-03-21-aisi-research-programs-post-renaming.md
similarity index 98%
rename from inbox/queue/2026-03-21-aisi-research-programs-post-renaming.md
rename to inbox/null-result/2026-03-21-aisi-research-programs-post-renaming.md
index 875de38de..9d7a3f46b 100644
--- a/inbox/queue/2026-03-21-aisi-research-programs-post-renaming.md
+++ b/inbox/null-result/2026-03-21-aisi-research-programs-post-renaming.md
@@ -7,9 +7,10 @@ date: 2026-03-01
 domain: ai-alignment
 secondary_domains: []
 format: thread
-status: unprocessed
+status: null-result
 priority: medium
 tags: [AISI, UK-AI-Security-Institute, control-evaluations, sandbagging-research, mandate-drift, alignment-continuity]
+extraction_model: "anthropic/claude-sonnet-4.5"
 ---
 
 ## Content