docs(eval): close pi canary phase with rollback decision and probe evidence

This commit is contained in:
William Valentin
2026-02-23 22:44:30 -08:00
parent 959216ac5c
commit 8b1f2d9a67
6 changed files with 231 additions and 14 deletions
@@ -0,0 +1,105 @@
{
"generated_at": "2026-02-24T06:44:04.629Z",
"event_count": 11,
"filters": {},
"options": {
"targetBackend": "pi_embedded",
"baselineBackend": "native",
"sessionIds": [
"telegram:8367012007"
]
},
"summary": {
"route_stats": {
"total": 4,
"by_backend": {
"pi_embedded": 1,
"native": 3
},
"by_source": {
"default_external": 1,
"forced_native_guard": 3
},
"forced_native_guards": {
"pi_no_tools_mode": 1,
"capability_query": 1,
"attachments_present": 1
}
},
"target": {
"backend": "pi_embedded",
"routes": 1,
"completed_turns": 1,
"incomplete_turns": 0,
"completion_rate_pct": 100,
"e2e_latency_ms": {
"count": 1,
"avg_ms": 0,
"p50_ms": 0,
"p95_ms": 0,
"min_ms": 0,
"max_ms": 0
}
},
"baseline": {
"backend": "native",
"routes": 3,
"completed_turns": 3,
"incomplete_turns": 0,
"completion_rate_pct": 100,
"e2e_latency_ms": {
"count": 3,
"avg_ms": 0,
"p50_ms": 0,
"p95_ms": 0,
"min_ms": 0,
"max_ms": 0
}
},
"target_external_attempts": {
"attempts": 1,
"successes": 1,
"fallbacks": 0,
"unresolved_attempts": 0,
"success_rate_pct": 100,
"attempt_latency_ms": {
"count": 1,
"avg_ms": 0,
"p50_ms": 0,
"p95_ms": 0,
"min_ms": 0,
"max_ms": 0
}
},
"comparison": {
"completion_rate_delta_pp": 0,
"p50_latency_delta_ms": 0,
"p95_latency_delta_ms": 0
},
"fallback_categories": [],
"fallback_top_reasons": []
},
"gate": {
"pass": true,
"criteria": [
{
"criterion": "Minimum pi_no_tools_mode guard hits",
"pass": true,
"actual": "1",
"threshold": ">= 1"
},
{
"criterion": "Minimum capability_query guard hits",
"pass": true,
"actual": "1",
"threshold": ">= 1"
},
{
"criterion": "Minimum attachments_present guard hits",
"pass": true,
"actual": "1",
"threshold": ">= 1"
}
]
}
}
@@ -0,0 +1,55 @@
# Pi Embedded Canary Summary
- Target backend: `pi_embedded`
- Baseline backend: `native`
- Routes analyzed: 4
## Route Distribution
| Backend | Routes |
| --- | ---: |
| native | 3 |
| pi_embedded | 1 |
### Forced Native Guards
| Guard reason | Count |
| --- | ---: |
| attachments_present | 1 |
| capability_query | 1 |
| pi_no_tools_mode | 1 |
## Reliability
| Metric | Target | Baseline | Delta |
| --- | ---: | ---: | ---: |
| Turn completion rate | 100.00% | 100.00% | 0.00pp |
| External success rate | 100.00% | n/a | n/a |
| External attempts | 1 | n/a | n/a |
| External fallbacks | 0 | n/a | n/a |
## Latency
- Target end-to-end: count=1, avg=0ms, p50=0ms, p95=0ms, min=0ms, max=0ms
- Baseline end-to-end: count=3, avg=0ms, p50=0ms, p95=0ms, min=0ms, max=0ms
- P50 delta (target - baseline): 0ms
- P95 delta (target - baseline): 0ms
- Target external attempt: count=1, avg=0ms, p50=0ms, p95=0ms, min=0ms, max=0ms
## Fallback Taxonomy
| Category | Count | Percent |
| --- | ---: | ---: |
| _none_ | 0 | 0.00% |
## Top Fallback Reasons
- none
## Gate Evaluation
- Gate result: PASS
- [x] Minimum pi_no_tools_mode guard hits: actual=1, threshold=>= 1
- [x] Minimum capability_query guard hits: actual=1, threshold=>= 1
- [x] Minimum attachments_present guard hits: actual=1, threshold=>= 1
@@ -0,0 +1,15 @@
{"timestamp":1771915435243,"level":"info","event_type":"user.action","event":{"session_id":"telegram:8367012007","channel":"telegram","sender":"8367012007","source":"channel","action_type":"message","content_length":23,"attachments_count":0}}
{"timestamp":1771915435244,"level":"info","event_type":"backend.route","event":{"session_id":"telegram:8367012007","channel":"telegram","sender":"8367012007","selected_backend":"pi_embedded","source":"default_external"}}
{"timestamp":1771915435244,"level":"debug","event_type":"session.message","event":{"session_id":"telegram:8367012007","role":"user","content_length":23}}
{"timestamp":1771915435244,"level":"info","event_type":"backend.success","event":{"session_id":"telegram:8367012007","channel":"telegram","sender":"8367012007","backend":"pi_embedded","duration_ms":0,"response_length":26}}
{"timestamp":1771915435244,"level":"debug","event_type":"session.message","event":{"session_id":"telegram:8367012007","role":"assistant","content_length":26}}
{"timestamp":1771915435244,"level":"debug","event_type":"session.message","event":{"session_id":"telegram:8367012007","role":"assistant","content_length":26}}
{"timestamp":1771915435244,"level":"info","event_type":"user.action","event":{"session_id":"telegram:8367012007","channel":"telegram","sender":"8367012007","source":"channel","action_type":"message","content_length":42,"attachments_count":0}}
{"timestamp":1771915435244,"level":"info","event_type":"backend.route","event":{"session_id":"telegram:8367012007","channel":"telegram","sender":"8367012007","selected_backend":"native","source":"forced_native_guard","guard_reason":"pi_no_tools_mode"}}
{"timestamp":1771915435244,"level":"debug","event_type":"session.message","event":{"session_id":"telegram:8367012007","role":"assistant","content_length":62}}
{"timestamp":1771915435244,"level":"info","event_type":"user.action","event":{"session_id":"telegram:8367012007","channel":"telegram","sender":"8367012007","source":"channel","action_type":"message","content_length":25,"attachments_count":0}}
{"timestamp":1771915435244,"level":"info","event_type":"backend.route","event":{"session_id":"telegram:8367012007","channel":"telegram","sender":"8367012007","selected_backend":"native","source":"forced_native_guard","guard_reason":"capability_query"}}
{"timestamp":1771915435244,"level":"debug","event_type":"session.message","event":{"session_id":"telegram:8367012007","role":"assistant","content_length":47}}
{"timestamp":1771915435244,"level":"info","event_type":"user.action","event":{"session_id":"telegram:8367012007","channel":"telegram","sender":"8367012007","source":"channel","action_type":"message","content_length":35,"attachments_count":1}}
{"timestamp":1771915435244,"level":"info","event_type":"backend.route","event":{"session_id":"telegram:8367012007","channel":"telegram","sender":"8367012007","selected_backend":"native","source":"forced_native_guard","guard_reason":"attachments_present"}}
{"timestamp":1771915435244,"level":"debug","event_type":"session.message","event":{"session_id":"telegram:8367012007","role":"assistant","content_length":57}}