Merge pull request 'extract: 2026-03-00-zpcryo-phase-separation-refrigerator-patent' (#1375) from extract/2026-03-00-zpcryo-phase-separation-refrigerator-patent into main

inbox/queue/.extraction-debug/2026-03-00-zpcryo-phase-separation-refrigerator-patent.json

@@ -0,0 +1,25 @@
+{
+  "rejected_claims": [
+    {
+      "filename": "zero-point-cryogenics-psr-reduces-he3-consumption-95-percent-within-dilution-refrigeration.md",
+      "issues": [
+        "missing_attribution_extractor"
+      ]
+    }
+  ],
+  "validation_stats": {
+    "total": 1,
+    "kept": 0,
+    "fixed": 2,
+    "rejected": 1,
+    "fixes_applied": [
+      "zero-point-cryogenics-psr-reduces-he3-consumption-95-percent-within-dilution-refrigeration.md:set_created:2026-03-19",
+      "zero-point-cryogenics-psr-reduces-he3-consumption-95-percent-within-dilution-refrigeration.md:stripped_wiki_link:falling-launch-costs-paradoxically-both-enable-and-threaten-"
+    ],
+    "rejections": [
+      "zero-point-cryogenics-psr-reduces-he3-consumption-95-percent-within-dilution-refrigeration.md:missing_attribution_extractor"
+    ]
+  },
+  "model": "anthropic/claude-sonnet-4.5",
+  "date": "2026-03-19"
+}

inbox/queue/2026-03-00-zpcryo-phase-separation-refrigerator-patent.md

@@ -7,9 +7,13 @@ date: 2026-03-00
 domain: space-development
 secondary_domains: []
 format: article
-status: unprocessed
+status: null-result
 priority: medium
 tags: [helium-3, quantum-computing, cryogenics, efficiency, zpc, phase-separation]
+processed_by: astra
+processed_date: 2026-03-19
+extraction_model: "anthropic/claude-sonnet-4.5"
+extraction_notes: "LLM returned 1 claims, 1 rejected by validator"
 ---
 
 ## Content
@@ -48,3 +52,12 @@ PRIMARY CONNECTION: Pattern 4 He-3 demand — ZPC PSR is efficiency compression
 WHY ARCHIVED: The combination of ZPC PSR (efficiency) + Kiutra ADR (substitution) + Maybell ColdCloud (architectural efficiency) creates three simultaneous demand pressures worth capturing together.
 
 EXTRACTION HINT: Extract as part of the demand compression pattern — three concurrent technologies all reducing He-3 per-system demand through different mechanisms. The extractor should note the distinction between efficiency (ZPC, Maybell) and substitution (Kiutra, EuCo2Al9) approaches, and the temperature floor uncertainty for each.
+
+
+## Key Facts
+- Zero Point Cryogenics received US patent for Phase Separation Refrigerator in July 2025
+- ZPC PSR uses 2L of He-3 vs 40L in legacy dilution refrigerators
+- ZPC deploying to university and government labs in Spring 2026
+- PSR provides continuous cooling to 500mK
+- Traditional dilution refrigerators reach 10-25mK for superconducting qubits
+- PSR is the first new continuous sub-kelvin cooling mechanism in 60 years