Update logbook: Repro - Solving Positive Linear Programs with Differential Privacy

logbook.json

@@ -10,7 +10,7 @@
     "icml2026-repro",
     "paper-zlSioMUQ2Y"
   ],
-  "updated_at": "2026-07-17T10:33:43+00:00",
+  "updated_at": "2026-07-17T10:34:22+00:00",
   "root": {
     "slug": "index",
     "title": "Repro - Solving Positive Linear Programs with Differential Privacy",
@@ -66,6 +66,6 @@
       }
     ]
   },
-  "agent_view_tokens": 19027,
-  "revision": "1784284423334061000"
+  "agent_view_tokens": 19345,
+  "revision": "1784284462158436000"
 }

pages/claim-5-mwu-variants-for-mixed-packing-covering-algorithms-3-4/page.md

@@ -168,3 +168,16 @@ The `alpha = 0.5` configuration finished: **T = 140,623 iterations at full lengt
 At `alpha = 0.5` the theorem permits **3,007,000** of the 4,000,000 constraints to be violated and the algorithm violates **zero**. Lemma 21's ratio bound tightens as `alpha` shrinks (1.8 → 1.7 → 1.5) and the measured ratio tracks it with room to spare (0.41 → 0.41 → 0.54).
 
 Raw results: [txus/private-positive-lp-repro](https://huggingface.co/datasets/txus/private-positive-lp-repro) (`gpu_mixed_n4000000.json`).
+
+
+---
+<!-- trackio-cell
+{"type": "markdown", "id": "cell_0b56965698d8", "created_at": "2026-07-17T10:34:19+00:00", "title": "Where the mixed-LP raw results live"}
+-->
+The mixed-LP GPU results are archived at [txus/private-positive-lp-repro](https://huggingface.co/datasets/txus/private-positive-lp-repro):
+
+- `gpu_alg3_n4000000.json` — Algorithm 3 at n = 4e6, alpha in {0.8, 0.7, 0.5}, all at full uncapped T
+- `gpu_alg4_n4000000.json` — Algorithm 4 at n = 4e6, same alphas
+- `gpu_sweep_n200000_d6.json` — Algorithm 1 swept over n = 1e5…2e6 (packing)
+
+*(Housekeeping note: both mixed jobs originally wrote `gpu_mixed_n4000000.json`, so the Algorithm-3 run clobbered Algorithm-4's file on the Hub. Both were recovered and re-uploaded under distinct names, and `gpu_mixed.py` now names its artifact by the algorithms it contains. `gpu_mixed_n4000000.json` is left in place as a duplicate of the Alg-3 file.)*

pages/private-positive-lp-repro/page.md

@@ -44,3 +44,12 @@ https://huggingface.co/buckets/txus/repro-solving-positive-linear-programs-with-
 **📦 Artifact** `private-positive-lp-repro/repro-bundle:v4` · dataset · 0.01 GB
 
 trackio-artifact://private-positive-lp-repro/repro-bundle:v4
+
+
+---
+<!-- trackio-cell
+{"type": "artifact", "id": "cell_f4d75ae709cb", "created_at": "2026-07-17T10:34:19+00:00", "title": "Artifact: private-positive-lp-repro/repro-bundle:v5", "artifact": "private-positive-lp-repro/repro-bundle:v5", "artifact_type": "dataset"}
+-->
+**📦 Artifact** `private-positive-lp-repro/repro-bundle:v5` · dataset · 0.01 GB
+
+trackio-artifact://private-positive-lp-repro/repro-bundle:v5