Auto-sync: 2026-06-29 19:11:23 (part 2)

results/paper_analysis.json

@@ -1,11 +1,11 @@
 {
-  "best_clean_key": "residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003",
-  "generated_utc": "2026-06-29T22:29:09+00:00",
+  "best_clean_key": "residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8",
+  "generated_utc": "2026-06-29T23:07:43+00:00",
   "mechanism_gap": {
-    "best_clean_vs_direct_same_ckpt": 0.07304347826086954,
-    "best_clean_vs_h16": 0.058550724637681184,
+    "best_clean_vs_direct_same_ckpt": 0.07362318840579707,
+    "best_clean_vs_h16": 0.05913043478260871,
     "same_state_full_vs_no_expert": 0.12347826086956515,
-    "same_state_no_expert_vs_best_clean": 0.21391304347826096,
+    "same_state_no_expert_vs_best_clean": 0.21333333333333343,
     "same_state_no_expert_vs_h16": 0.27246376811594214
   },
   "methods": {
@@ -1045,9 +1045,101 @@
       "std_success": 0.012541047914657353
     },
     "residual_k4_composemasked_dropnmnoop_grid035040045_margin010_noopbonus003": {
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       "label": "K4 compatible tangents, margin 0.10, no-op bonus 0.03",
-      "missing": true,
-      "source": "results/h16_policy_ckpt_near_miss_policy_bc5_bestpt_retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_safe_margin0p10_noopbonus0p03_summary.json"
+      "mean_action_mse_to_best": 0.4177829879049913,
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+      "per_task_success": {
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+          "mean_success": 0.2564642064288538,
+          "std_success": 0.04855619832211069
+        },
+        "PickCube-v1": {
+          "mean_num_groups": 196.66666666666666,
+          "mean_success": 0.3120946082902605,
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+        },
+        "PullCube-v1": {
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+          "std_success": 0.01834099647499997
+        },
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+          "mean_success": 0.7541032711666796,
+          "std_success": 0.07644139692615382
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+          "std_success": 0.07732492963924059
+        }
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+        "2": 0.4414301192638991
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+        "1": 0.35304347826086957,
+        "2": 0.35130434782608694
+      },
+      "selected_candidate_type_counts": {
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+        "retrieval_residual_residual_near_miss": 14,
+        "retrieval_residual_residual_near_miss+residual_wrong_gripper": 10,
+        "retrieval_residual_residual_no_op": 166,
+        "retrieval_residual_residual_no_op+residual_wrong_gripper": 46,
+        "retrieval_residual_residual_wrong_gripper": 60
+      },
+      "selected_residual_scale_counts": {
+        "0.35": 1485,
+        "0.4": 47,
+        "0.45": 193
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+          "mean_progress": 0.7683789782226086,
+          "success_rate": 0.6666666666666666
+        }
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+      "source": "results/h16_policy_ckpt_near_miss_policy_bc5_bestpt_retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_safe_margin0p10_noopbonus0p03_summary.json",
+      "std_success": 0.00957838356049757
     },
     "residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003": {
       "ci95_success": 0.024567904418045634,
@@ -1341,9 +1433,114 @@
       "std_success": 0.009889114266221456
     },
     "residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8": {
+      "candidate_oracle_rollouts": 8,
+      "candidate_oracle_type_counts": {
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+        "retrieval_residual_residual_near_miss": 211,
+        "retrieval_residual_residual_near_miss+residual_wrong_gripper": 76,
+        "retrieval_residual_residual_no_op": 180,
+        "retrieval_residual_residual_no_op+residual_wrong_gripper": 77,
+        "retrieval_residual_residual_wrong_gripper": 236
+      },
+      "ci95_success": 0.03024411731871433,
       "label": "K4 compatible tangents, no-op bonus 0.03, candidate-oracle prefix K=8 diagnostic",
-      "missing": true,
-      "source": "results/h16_policy_ckpt_near_miss_policy_bc5_bestpt_retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_safe_margin0p20_noopbonus0p03_oraclek8_summary.json"
+      "mean_action_mse_to_best": 0.4063519326314006,
+      "mean_candidate_oracle_improvement_rate": 0.5344927536231884,
+      "mean_candidate_oracle_progress": 0.63640114126646,
+      "mean_candidate_oracle_score_gain_over_selected": 0.14484467573895835,
+      "mean_candidate_oracle_success_rate": 0.4220289855072464,
+      "mean_progress": 0.571575072284851,
+      "mean_success": 0.3565217391304348,
+      "num_completed": 3,
+      "per_task_success": {
+        "LiftPegUpright-v1": {
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+          "mean_success": 0.26340865087329823,
+          "std_success": 0.06057881385012102
+        },
+        "PickCube-v1": {
+          "mean_num_groups": 196.66666666666666,
+          "mean_success": 0.3278169093386485,
+          "std_success": 0.02533117351097172
+        },
+        "PullCube-v1": {
+          "mean_num_groups": 81.0,
+          "mean_success": 0.21716032505506191,
+          "std_success": 0.0182535211270701
+        },
+        "PushCube-v1": {
+          "mean_num_groups": 102.0,
+          "mean_success": 0.7541548289389031,
+          "std_success": 0.08244271787813129
+        },
+        "StackCube-v1": {
+          "mean_num_groups": 93.33333333333333,
+          "mean_success": 0.19707329707329704,
+          "std_success": 0.0831467196651622
+        }
+      },
+      "seed_action_mse_to_best": {
+        "0": 0.3930192190424904,
+        "1": 0.39824521353549286,
+        "2": 0.42779136531621864
+      },
+      "seed_progress": {
+        "0": 0.5579317773906919,
+        "1": 0.571580135051323,
+        "2": 0.5852133044125383
+      },
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+        "0": 0.35130434782608694,
+        "1": 0.34782608695652173,
+        "2": 0.37043478260869567
+      },
+      "selected_candidate_type_counts": {
+        "retrieval_residual_policy_residual": 1613,
+        "retrieval_residual_residual_near_miss": 8,
+        "retrieval_residual_residual_near_miss+residual_wrong_gripper": 5,
+        "retrieval_residual_residual_no_op": 56,
+        "retrieval_residual_residual_no_op+residual_wrong_gripper": 24,
+        "retrieval_residual_residual_wrong_gripper": 19
+      },
+      "selected_residual_scale_counts": {
+        "0.35": 1631,
+        "0.4": 11,
+        "0.45": 83
+      },
+      "selected_type_outcomes": {
+        "retrieval_residual_policy_residual": {
+          "count": 1613.0,
+          "mean_progress": 0.561925975703087,
+          "success_rate": 0.34593924364538126
+        },
+        "retrieval_residual_residual_near_miss": {
+          "count": 8.0,
+          "mean_progress": 0.8754628524184227,
+          "success_rate": 0.75
+        },
+        "retrieval_residual_residual_near_miss+residual_wrong_gripper": {
+          "count": 5.0,
+          "mean_progress": 0.7557869911193847,
+          "success_rate": 0.6
+        },
+        "retrieval_residual_residual_no_op": {
+          "count": 56.0,
+          "mean_progress": 0.7249722566921264,
+          "success_rate": 0.5
+        },
+        "retrieval_residual_residual_no_op+residual_wrong_gripper": {
+          "count": 24.0,
+          "mean_progress": 0.6711457151298722,
+          "success_rate": 0.4583333333333333
+        },
+        "retrieval_residual_residual_wrong_gripper": {
+          "count": 19.0,
+          "mean_progress": 0.6364115562878156,
+          "success_rate": 0.47368421052631576
+        }
+      },
+      "source": "results/h16_policy_ckpt_near_miss_policy_bc5_bestpt_retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_safe_margin0p20_noopbonus0p03_oraclek8_summary.json",
+      "std_success": 0.012173913043478276
     },
     "residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_srcscorebonus002": {
       "ci95_success": 0.02131295542962397,
@@ -7005,38 +7202,38 @@
   },
   "paired_deltas": {
     "best_clean - canonical_h16": {
-      "ci95_delta": 0.04370704391798567,
-      "left": "residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003",
-      "mean_delta": 0.05855072463768116,
+      "ci95_delta": 0.04510826498554671,
+      "left": "residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8",
+      "mean_delta": 0.05913043478260869,
       "right": "h16_policy_canonical",
       "seed_deltas": {
-        "0": 0.06956521739130433,
+        "0": 0.0678260869565217,
         "1": 0.038260869565217404,
-        "2": 0.06782608695652176
+        "2": 0.07130434782608697
       },
       "seeds": [
         0,
         1,
         2
       ],
-      "std_delta": 0.01759303293390552
+      "std_delta": 0.018157054798105293
     },
     "best_clean - direct_same_ckpt": {
-      "ci95_delta": 0.04121578446082111,
-      "left": "residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003",
-      "mean_delta": 0.07304347826086956,
+      "ci95_delta": 0.045383317930687055,
+      "left": "residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8",
+      "mean_delta": 0.07362318840579708,
       "right": "near_miss_policy_bc5",
       "seed_deltas": {
-        "0": 0.07478260869565218,
+        "0": 0.07304347826086954,
         "1": 0.055652173913043446,
-        "2": 0.08869565217391306
+        "2": 0.09217391304347827
       },
       "seeds": [
         0,
         1,
         2
       ],
-      "std_delta": 0.0165902469811643
+      "std_delta": 0.018267769572856522
     },
     "full_lattice - no_expert_lattice": {
       "ci95_delta": 0.02628111194117426,
@@ -7094,16 +7291,16 @@
     "best_clean_vs_h16": {
       "LiftPegUpright-v1": 0.03278131303915899,
       "PickCube-v1": 0.1219595621769535,
-      "PullCube-v1": 0.006887167413483192,
-      "PushCube-v1": 0.006846429323783432,
-      "StackCube-v1": 0.0594738594738595
+      "PullCube-v1": 0.019305840358471965,
+      "PushCube-v1": 0.003597657063003523,
+      "StackCube-v1": 0.05610685610685609
     },
     "no_expert_vs_best_clean": {
       "LiftPegUpright-v1": 0.35374851747103375,
       "PickCube-v1": 0.29366195398804096,
-      "PullCube-v1": -0.006261866788182552,
-      "PushCube-v1": 0.043639384064915965,
-      "StackCube-v1": 0.282077182077182
+      "PullCube-v1": -0.018680539733171325,
+      "PushCube-v1": 0.04688815632569587,
+      "StackCube-v1": 0.2854441854441855
     }
   }
 }

results/paper_analysis.md

@@ -1,6 +1,6 @@
 # Paper Analysis
 
-Generated: `2026-06-29T22:29:09+00:00`
+Generated: `2026-06-29T23:07:43+00:00`
 
 ## Main Seed Statistics
 
@@ -49,8 +49,8 @@ Generated: `2026-06-29T22:29:09+00:00`
 | residual_k4_composemasked_grid035040045_noopbonus003 | K4 composed type-consensus tangents, masked, scales 0.35/0.40/0.45, no-op bonus 0.03 | 3 | 35.54% +/- 1.02 | +/- 2.53 | 57.02% | 0.411 | +5.80 pp |
 | residual_k4_composemasked_dropnmnoop_grid035040045 | K4 composed type-consensus tangents, masked, drop near-miss+no-op composite | 3 | 35.48% +/- 1.25 | +/- 3.12 | 57.00% | 0.406 | +5.74 pp |
 | residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003 | K4 composed type-consensus tangents, masked, drop near-miss+no-op composite | 3 | 35.59% +/- 0.99 | +/- 2.46 | 57.07% | 0.406 | +5.86 pp |
-| residual_k4_composemasked_dropnmnoop_grid035040045_margin010_noopbonus003 | K4 compatible tangents, margin 0.10, no-op bonus 0.03 | 0 | missing | missing | missing | missing | missing |
-| residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8 | K4 compatible tangents, no-op bonus 0.03, candidate-oracle prefix K=8 diagnostic | 0 | missing | missing | missing | missing | missing |
+| residual_k4_composemasked_dropnmnoop_grid035040045_margin010_noopbonus003 | K4 compatible tangents, margin 0.10, no-op bonus 0.03 | 3 | 34.67% +/- 0.96 | +/- 2.38 | 56.45% | 0.418 | +4.93 pp |
+| residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8 | K4 compatible tangents, no-op bonus 0.03, candidate-oracle prefix K=8 diagnostic | 3 | 35.65% +/- 1.22 | +/- 3.02 | 57.16% | 0.406 | +5.91 pp |
 | residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_nmbonus001 | K4 composed compatible tangents, no-op bonus 0.03, singleton near-miss bonus 0.01 | 3 | 35.59% +/- 0.99 | +/- 2.46 | 57.10% | 0.406 | +5.86 pp |
 | residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_nmbonus002 | K4 composed compatible tangents, no-op bonus 0.03, singleton near-miss bonus 0.02 | 3 | 35.59% +/- 0.99 | +/- 2.46 | 57.10% | 0.406 | +5.86 pp |
 | residual_k4_composemasked_dropnmnoop_grid035040045_srcscorebonus002 | K4 composed type-consensus tangents, masked, drop near-miss+no-op composite, source-score bonus 0.02 | 3 | 35.48% +/- 1.22 | +/- 3.02 | 57.02% | 0.408 | +5.74 pp |
@@ -98,8 +98,8 @@ Generated: `2026-06-29T22:29:09+00:00`
 
 | comparison | seeds | mean delta | 95% CI | seed deltas |
 |---|---:|---:|---:|---|
-| best_clean - canonical_h16 | 3 | +5.86 pp | +/- 4.37 | 0:+6.96, 1:+3.83, 2:+6.78 |
-| best_clean - direct_same_ckpt | 3 | +7.30 pp | +/- 4.12 | 0:+7.48, 1:+5.57, 2:+8.87 |
+| best_clean - canonical_h16 | 3 | +5.91 pp | +/- 4.51 | 0:+6.78, 1:+3.83, 2:+7.13 |
+| best_clean - direct_same_ckpt | 3 | +7.36 pp | +/- 4.54 | 0:+7.30, 1:+5.57, 2:+9.22 |
 | no_expert_lattice - canonical_h16 | 3 | +27.25 pp | +/- 8.58 | 0:+23.30, 1:+28.70, 2:+29.74 |
 | full_lattice - no_expert_lattice | 3 | +12.35 pp | +/- 2.63 | 0:+13.57, 1:+11.83, 2:+11.65 |
 | policy_candidate_lattice - no_expert_lattice | 3 | -16.29 pp | +/- 7.55 | 0:-15.48, 1:-13.74, 2:-19.65 |
@@ -110,25 +110,31 @@ Generated: `2026-06-29T22:29:09+00:00`
 |---|---:|---:|---:|---:|---:|---:|---:|
 | LiftPegUpright-v1 | 23.06% | 26.34% | 62.90% | 61.72% | 73.19% | +3.28 pp | +35.37 pp |
 | PickCube-v1 | 20.59% | 32.78% | 58.13% | 62.15% | 84.19% | +12.20 pp | +29.37 pp |
-| PullCube-v1 | 19.79% | 20.47% | 15.02% | 19.85% | 22.41% | +0.69 pp | -0.63 pp |
-| PushCube-v1 | 75.06% | 75.74% | 82.54% | 80.10% | 81.92% | +0.68 pp | +4.36 pp |
-| StackCube-v1 | 14.10% | 20.04% | 50.41% | 48.25% | 60.83% | +5.95 pp | +28.21 pp |
+| PullCube-v1 | 19.79% | 21.72% | 15.02% | 19.85% | 22.41% | +1.93 pp | -1.87 pp |
+| PushCube-v1 | 75.06% | 75.42% | 82.54% | 80.10% | 81.92% | +0.36 pp | +4.69 pp |
+| StackCube-v1 | 14.10% | 19.71% | 50.41% | 48.25% | 60.83% | +5.61 pp | +28.54 pp |
 
 ## Mechanism Gap
 
-- Best clean residual transport improves over canonical h16 by +5.86 pp.
+- Best clean residual transport improves over canonical h16 by +5.91 pp.
 - Same-state no-expert lattice improves over canonical h16 by +27.25 pp.
-- Remaining clean-to-same-state proposal gap is +21.39 pp.
+- Remaining clean-to-same-state proposal gap is +21.33 pp.
 - Full lattice adds expert proposals and reaches 69.33%, a +12.35 pp gain over no-expert.
 
+## Candidate-Oracle Diagnostic
+
+- Oracle over the deployed candidate prefix reaches 42.20% with mean progress 63.64%; this is diagnostic-only because it uses measured rollout outcomes after generating candidates.
+- Mean oracle-prefix score gain over the selected branch is +0.145, which isolates ranking/abstention headroom inside the clean proposal set.
+- Candidate-oracle best type counts: {'retrieval_residual_policy_residual': 945, 'retrieval_residual_residual_near_miss': 211, 'retrieval_residual_residual_near_miss+residual_wrong_gripper': 76, 'retrieval_residual_residual_no_op': 180, 'retrieval_residual_residual_no_op+residual_wrong_gripper': 77, 'retrieval_residual_residual_wrong_gripper': 236}.
+
 ## Selection Histograms
 
 - `same_state_near_miss`: lattice_near_miss=1725 (100.0%)
 - `same_state_no_expert`: lattice_near_miss=1263 (73.2%), lattice_no_op=222 (12.9%), lattice_random_negative=144 (8.3%), lattice_wrong_gripper=62 (3.6%), lattice_wrong_direction=34 (2.0%)
 - `same_state_policy_baseline`: policy_continuous=1022 (59.2%), lattice_near_miss=448 (26.0%), lattice_no_op=119 (6.9%), lattice_random_negative=75 (4.3%), lattice_wrong_gripper=45 (2.6%), lattice_wrong_direction=16 (0.9%)
 - `same_state_full`: lattice_expert=977 (56.6%), lattice_near_miss=348 (20.2%), lattice_no_op=177 (10.3%), lattice_random_negative=138 (8.0%), lattice_wrong_gripper=55 (3.2%), lattice_wrong_direction=30 (1.7%)
-- `residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003`: retrieval_residual_policy_residual=1613 (93.5%), retrieval_residual_residual_no_op=56 (3.2%), retrieval_residual_residual_no_op+residual_wrong_gripper=24 (1.4%), retrieval_residual_residual_wrong_gripper=19 (1.1%), retrieval_residual_residual_near_miss=8 (0.5%), retrieval_residual_residual_near_miss+residual_wrong_gripper=5 (0.3%)
-- `residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003` residual scale counts: {'0.35': 1631, '0.4': 11, '0.45': 83}
+- `residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8`: retrieval_residual_policy_residual=1613 (93.5%), retrieval_residual_residual_no_op=56 (3.2%), retrieval_residual_residual_no_op+residual_wrong_gripper=24 (1.4%), retrieval_residual_residual_wrong_gripper=19 (1.1%), retrieval_residual_residual_near_miss=8 (0.5%), retrieval_residual_residual_near_miss+residual_wrong_gripper=5 (0.3%)
+- `residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8` residual scale counts: {'0.35': 1631, '0.4': 11, '0.45': 83}
 
 ## Selected-Type Outcomes
 

results/paper_table_status.json

@@ -1344,14 +1344,14 @@
       "story_role": "oracle-motivated abstention sensitivity on the compatible local tangent chart",
       "fallback_success": null,
       "pending_job": "14936131/14936132",
-      "path_exists": false,
-      "status": "pending",
-      "success": null,
-      "std_success": null,
+      "path_exists": true,
+      "status": "complete",
+      "success": 0.3466666666666667,
+      "std_success": 0.00957838356049757,
       "completed_seeds": null,
-      "num_completed": null,
+      "num_completed": 3,
       "best_config": null,
-      "gain_vs_h16_policy": null
+      "gain_vs_h16_policy": 0.04927536231884061
     },
     {
       "key": "retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8",
@@ -1363,14 +1363,14 @@
       "story_role": "diagnostic oracle over generated clean candidate prefix to separate proposal headroom from field ranking",
       "fallback_success": null,
       "pending_job": "14935471/14935502",
-      "path_exists": false,
-      "status": "pending",
-      "success": null,
-      "std_success": null,
+      "path_exists": true,
+      "status": "complete",
+      "success": 0.4220289855072464,
+      "std_success": 0.012173913043478276,
       "completed_seeds": null,
-      "num_completed": null,
+      "num_completed": 3,
       "best_config": null,
-      "gain_vs_h16_policy": null
+      "gain_vs_h16_policy": 0.12463768115942031
     },
     {
       "key": "retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_nmbonus001",
@@ -2618,6 +2618,7 @@
     "KNN counterfactual residual retrieval is a positive clean bridge but remains below the current clean best.",
     "K4 train-state residual retrieval, scale 0.40, safe residuals, mean-by-type tangent consensus improves the clean bridge but is not yet the main result.",
     "Policy-baseline abstention inside the same-state no-expert lattice drops from 56.99% to 40.70%, so the mechanism result should emphasize counterfactual proposal geometry rather than policy fallback.",
-    "Singleton near-miss priors 0.01/0.02 tie the clean best rather than improving it; the compatible chart preserves high-precision near-miss tangents, but they remain sparse."
+    "Singleton near-miss priors 0.01/0.02 tie the clean best rather than improving it; the compatible chart preserves high-precision near-miss tangents, but they remain sparse.",
+    "Candidate-oracle prefix K=8 is diagnostic-only; compare it to the clean selected row to decide whether the next paper move should be proposal generation or field ranking."
   ]
 }

results/paper_table_status.md

@@ -73,8 +73,8 @@ Baseline h=16 policy: 29.74%
 | retrieval_residual_k4_composemasked_grid035040045_noopbonus003 | K4 composed type-consensus residual retrieval, masked, scales 0.35/0.40/0.45, margin 0.20, no-op bonus 0.03 | complete | 35.54% | +5.80 pp | yes | no | no | local tangent composition with anti-goal composite masks on the current best typed prior |
 | retrieval_residual_k4_composemasked_dropnmnoop_grid035040045 | K4 composed type-consensus residual retrieval, masked, drop near-miss+no-op composite | complete | 35.48% | +5.74 pp | yes | no | no | exact compatibility mask without typed no-op prior |
 | retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003 | K4 composed type-consensus residual retrieval, masked, drop near-miss+no-op composite | complete | 35.59% | +5.86 pp | yes | no | no | exact incompatibility mask for one weak composed tangent pair |
-| retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_margin010_noopbonus003 | K4 compatible residual retrieval, margin 0.10, no-op bonus 0.03 | pending 14936131/14936132 | pending | pending | yes | no | no | oracle-motivated abstention sensitivity on the compatible local tangent chart |
-| retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8 | K4 compatible residual retrieval, candidate-oracle prefix K=8 diagnostic | pending 14935471/14935502 | pending | pending | diagnostic | no | no | diagnostic oracle over generated clean candidate prefix to separate proposal headroom from field ranking |
+| retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_margin010_noopbonus003 | K4 compatible residual retrieval, margin 0.10, no-op bonus 0.03 | complete | 34.67% | +4.93 pp | yes | no | no | oracle-motivated abstention sensitivity on the compatible local tangent chart |
+| retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_oraclek8 | K4 compatible residual retrieval, candidate-oracle prefix K=8 diagnostic | complete | 42.20% | +12.46 pp | diagnostic | no | no | diagnostic oracle over generated clean candidate prefix to separate proposal headroom from field ranking |
 | retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_nmbonus001 | K4 composed compatible residual retrieval, no-op bonus 0.03, singleton near-miss bonus 0.01 | complete | 35.59% | +5.86 pp | yes | no | no | revive high-precision singleton near-miss tangents without boosting toxic near-miss+no-op composites |
 | retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_noopbonus003_nmbonus002 | K4 composed compatible residual retrieval, no-op bonus 0.03, singleton near-miss bonus 0.02 | complete | 35.59% | +5.86 pp | yes | no | no | stronger singleton near-miss revival prior on the compatible local tangent chart |
 | retrieval_residual_k4_composemasked_dropnmnoop_grid035040045_srcscorebonus002 | K4 composed type-consensus residual retrieval, masked, drop near-miss+no-op composite, source-score bonus 0.02 | complete | 35.48% | +5.74 pp | yes | no | no | train-measured source-score prior on the compatible local tangent chart |
@@ -151,3 +151,4 @@ Baseline h=16 policy: 29.74%
 - K4 train-state residual retrieval, scale 0.40, safe residuals, mean-by-type tangent consensus improves the clean bridge but is not yet the main result.
 - Policy-baseline abstention inside the same-state no-expert lattice drops from 56.99% to 40.70%, so the mechanism result should emphasize counterfactual proposal geometry rather than policy fallback.
 - Singleton near-miss priors 0.01/0.02 tie the clean best rather than improving it; the compatible chart preserves high-precision near-miss tangents, but they remain sparse.
+- Candidate-oracle prefix K=8 is diagnostic-only; compare it to the clean selected row to decide whether the next paper move should be proposal generation or field ranking.