Run: 2026-03-11-01KKFGZEJXM6F85365B729S0KE

Run Details

Model:
Stealth: Healer Alpha
Test:
Data extraction
Scenario:
What's the correct time?
Duration:
4.7s
Cost:
$0.000000
Provider:
Stealth

Evaluation summary

Score Evaluator
Details Link
Fail Matches Regex (details)

Model input

User/Human
What is the correct time based on the following text? Only return the time in HH:MM format, nothing else. The clock shows 3:45. It's 15 minutes slow. The actual time is a quarter past an hour.

Model response

AI
**04:00** The clock shows 3:45 and is 15 minutes slow, so the actual time is 3:45 + 15 minutes = **04:00**. *(Note: The clue "a quarter past an hour" doesn't quite match — 4:00 is on the hour, not a quarter past. The reliable calculation from the clock + offset gives 04:00.)*
created_at"2026-03-11T22:41:15.881Z" 3/11/2026, 10:41:15 PM
model"openrouter/healer-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1048
moderation_latency(null)
generation_time4628
tokens_prompt50
tokens_completion415
native_tokens_prompt2134
native_tokens_completion536
native_tokens_completion_images(null)
native_tokens_reasoning341
native_tokens_cached2132
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0
router(null)
provider_responses(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773268875-2vgaFDn6hhu7nQ63wCYs"
upstream_id"gen-1773268875-2vgaFDn6hhu7nQ63wCYs"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Stealth"

Evaluation details

Result Evaluator Details Meta Data
Fail Matches Regex
/\b0?4:15\b/i
 n/a