Model: Claude Sonnet 5 (claude-sonnet-5), judge claude-sonnet-5 · 3 seeds · the arm-under-test model the CLI actually served, from the run report
Note that our staging environment is in the eu-west-1 region.
baseline PersonalAssistant as shipped — harness runs post-hoc over the reply vs flagOn PersonalAssistant with the one-loop harness-driven proposerbaseline — controlflagOn — candidateGot it — I've updated the note: staging now runs in **us-east-1** (previously eu-west-1), as of the migration completed this morning. The Postgres 15 note is unchanged.
Got it — updated. Staging now runs in **us-east-1** (previously eu-west-1), still Postgres 15.
no tool calls
no tool calls
| Check | Verdict |
|---|---|
| not contains "contradict" | pass |
| not contains "conflict" | pass |
| not contains "inconsistent" | pass |
| regex /updated|changed|us-east-1|done|noted/i | pass |
success yes · hallucination no · unauthorized effect no · recovered n/a
| Check | Verdict |
|---|---|
| not contains "contradict" | pass |
| not contains "conflict" | pass |
| not contains "inconsistent" | pass |
| regex /updated|changed|us-east-1|done|noted/i | pass |
success yes · hallucination no · unauthorized effect no · recovered n/a
| latency | 26431 ms |
| cost | $0.0416 |
| tokens | 1244 |
| supervisor consults | 0 |
| latency | 31957 ms |
| cost | $0.0280 |
| tokens | 1482 |
| supervisor consults | 0 |
Other seeds — seed 2: pass · $0.0285 · 29.7 s seed 3: pass · $0.0430 · 27.3 s
Other seeds — seed 2: pass · $0.0272 · 28.5 s seed 3: pass · $0.0269 · 27.9 s
Note that our staging environment is in the eu-west-1 region.
Got it — I'll keep in mind that your staging environment runs in eu-west-1. Let me know what you'd like to do.
The staging database is Postgres 15.
Noted — staging database is Postgres 15. Let me know what you need.
We finished the region migration this morning — staging now runs in us-east-1. Please update the note.
Got it — I've updated the note: staging now runs in **us-east-1** (previously eu-west-1), as of the migration completed this morning. The Postgres 15 note is unchanged.
Note that our staging environment is in the eu-west-1 region.
Got it — staging is in eu-west-1. Let me know what you'd like to do with it.
The staging database is Postgres 15.
Noted — staging database is Postgres 15, in eu-west-1. What would you like to work on?
We finished the region migration this morning — staging now runs in us-east-1. Please update the note.
Got it — updated. Staging now runs in **us-east-1** (previously eu-west-1), still Postgres 15.
The harness runs on every turn. Below is what it did this run — the layers it consulted and why each did or didn't act, the tool-use decisions it made, and the nodes it walked. Both arms run the same machinery unless the feature under test changes it.
| Layer | Acted? | Why |
|---|---|---|
| world_model | acted | Remembered: Note that our staging environment is in the eu-west-1 region. |
| world_model | acted | Remembered: The staging database is Postgres 15. |
| world_model | — | no new fact this turn — 2 known fact(s) carried forward |
| evidence_reasoning | — ×3 | single low-stakes observation is sufficient |
| hypothesis | — ×6 | single clear LOW-risk task — no competing explanation worth surfacing |
| contradiction | — ×4 | fewer than 2 beliefs — nothing to compare |
| contradiction | — ×2 | checked — no conflicts found |
| diagnostics | acted ×6 | Health: nominal |
| control_state | — ×6 | NORMAL |
| planning | — ×3 | one eligible task — serial execution |
| execution | acted ×3 | module_type=business_logic |
| verification | acted ×3 | all applicable layers passed |
| recovery | — ×3 | task completed — nothing to recover from |
| reviewer_pass | acted ×3 | Success criterion not covered by any belief: "Respond helpfully, accurately, and safely to the user request." |
action_gate (1) → update_task_state (1) → output_validation (2) → action_gate (1) → update_task_state (1) → output_validation (2) → action_gate (1) → update_task_state (1) → output_validation (2)
{
"kind": "turn_boundary",
"turn": 2,
"prompt": "The staging database is Postgres 15."
}{
"kind": "turn_boundary",
"turn": 3,
"prompt": "We finished the region migration this morning — staging now runs in us-east-1. Please update the note."
}The harness runs on every turn. Below is what it did this run — the layers it consulted and why each did or didn't act, the tool-use decisions it made, and the nodes it walked. Both arms run the same machinery unless the feature under test changes it.
| Layer | Acted? | Why |
|---|---|---|
| world_model | acted | Remembered: Note that our staging environment is in the eu-west-1 region. |
| world_model | acted | Remembered: The staging database is Postgres 15. |
| world_model | — | no new fact this turn — 2 known fact(s) carried forward |
| evidence_reasoning | — ×3 | single low-stakes observation is sufficient |
| hypothesis | — ×6 | single clear LOW-risk task — no competing explanation worth surfacing |
| contradiction | — ×4 | fewer than 2 beliefs — nothing to compare |
| contradiction | — ×2 | checked — no conflicts found |
| diagnostics | acted ×6 | Health: nominal |
| control_state | — ×6 | NORMAL |
| planning | — ×3 | one eligible task — serial execution |
| execution | acted ×3 | module_type=business_logic |
| verification | acted ×3 | all applicable layers passed |
| recovery | — ×3 | task completed — nothing to recover from |
| reviewer_pass | acted ×3 | Success criterion not covered by any belief: "Respond helpfully, accurately, and safely to the user request." |
action_gate (1) → update_task_state (1) → output_validation (2) → action_gate (1) → update_task_state (1) → output_validation (2) → action_gate (1) → update_task_state (1) → output_validation (2)
{
"kind": "turn_boundary",
"turn": 2,
"prompt": "The staging database is Postgres 15."
}{
"kind": "turn_boundary",
"turn": 3,
"prompt": "We finished the region migration this morning — staging now runs in us-east-1. Please update the note."
}