README: two-tier layout and session table

README.md

@@ -11,9 +11,9 @@ Evaluation logs of every model row reported in the ICLR 2027 submission *MemGUI-
 ## Tier 1 - compact bundles (about 110 MB in total)
 
 * `memgui_bench/<session>.zip` - per-task ConAct trajectories (`traj.json`, three attempts where applicable),
-  MemGUI-Eval judge outputs (`results.csv`, per-attempt judgments, failure labels, information-retention
-  analyses) and run metadata; screenshots omitted. The paper's case-study tasks are included under
-  `case_studies/` with down-scaled screenshots.
+  MemGUI-Eval judge outputs (`_memgui_eval/results.csv`, per-attempt judgments, failure labels,
+  information-retention analyses), `metrics_summary.json` and run metadata; screenshots and raw model
+  requests omitted.
 * `mobileworld/<session>.zip` - per-task trajectories and the MobileWorld GUI-only evaluation report.
 
 ## Tier 2 - complete sessions (627 GB in total)
@@ -61,12 +61,12 @@ cd eval/memgui_bench_full/memgui_8b_on_mg_26072401 && for z in *.zip; do unzip -
 | rho=1/4, reverts to the natural ratio (sweep) | MobileWorld | `memgui_on_mw_8b_26070601` | 1 | 2.8 |
 | direct RL from Qwen3-VL-8B-Instruct (rho=9) | MemGUI-Bench | `memgui_8b_on_mg_26090601` | 9 | 86.9 |
 | direct RL from Qwen3-VL-8B-Instruct (rho=9) | MobileWorld | `memgui_on_mw_8b_26090601` | 1 | 2.2 |
-| ablation e0f0: scalar estimator, natural sampling (MemGUI-Eval judgments failed; trajectories only) | MemGUI-Bench | `memgui_8b_on_mg_26090701` | 36 | 96.5 |
-| ablation e0f0: scalar estimator, natural sampling (MemGUI-Eval judgments failed; trajectories only) | MobileWorld | `memgui_on_mw_8b_26090701` | 1 | 2.9 |
+| ablation e0f0: scalar estimator, natural sampling (= GRPO recipe) | MemGUI-Bench | `memgui_8b_on_mg_26090701` | 36 | 96.5 |
+| ablation e0f0: scalar estimator, natural sampling (= GRPO recipe) | MobileWorld | `memgui_on_mw_8b_26090701` | 1 | 2.9 |
 | ablation e1f0: reward decoupling, natural sampling | MemGUI-Bench | `memgui_8b_on_mg_26090901-check1` | 9 | 68.5 |
 | ablation e1f0: reward decoupling, natural sampling | MobileWorld | `memgui_on_mw_8b_26090901-check1` | 1 | 2.6 |
-| ablation e0f1: scalar estimator, folding-aware sampling (evaluation in progress at submission time) | MemGUI-Bench | `memgui_8b_on_mg_26091201-check1` | 9 | 99.5 |
-| ablation e0f1: scalar estimator, folding-aware sampling (evaluation in progress at submission time) | MobileWorld | `memgui_on_mw_8b_26091201-check1` | 1 | 2.6 |
+| ablation e0f1: scalar estimator, folding-aware sampling (rho=9) | MemGUI-Bench | `memgui_8b_on_mg_26091201-check1` | 9 | 99.5 |
+| ablation e0f1: scalar estimator, folding-aware sampling (rho=9) | MobileWorld | `memgui_on_mw_8b_26091201-check1` | 1 | 2.6 |
 
 `manifest.json` maps every archive (compact and full) to the row of the paper it supports.
 Serving-endpoint identifiers, judge model ids, API keys and local paths are redacted in all text files;