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Run: 2026-03-11-01KKFG3N0G3QCMDSKN332AM1NQ
Run Details
Model:
Stealth: Healer Alpha
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
11.4s
Cost:
$0.000000
Provider:
Stealth
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
Model input
User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The storm raged against the tall windows of Blackwood Manor, as if desperately trying to break inside the old estate. Inside, the wealthy guests had gathered in the grand library, their nervous laughter barely masking the howling wind outside tonight. Then, a blood-curdling scream shattered the tense evening, and every single guest froze, their eyes wide with sudden, primal fear. They rushed toward the horrific sound, only to find Lord Blackwood slumped in his study, his precious life brutally extinguished. The locked room presented a chilling mystery, for the killer had vanished without a trace, leaving only cold, silent dread.
created_at
"2026-03-11T22:26:04.957Z"
3/11/2026, 10:26:04 PM
model
"openrouter/healer-alpha"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
593
moderation_latency
(null)
generation_time
11293
tokens_prompt
46
tokens_completion
1853
native_tokens_prompt
2119
native_tokens_completion
2087
native_tokens_completion_images
(null)
native_tokens_reasoning
1689
native_tokens_cached
2078
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0
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-1773267964-5L28Yd1aWAchcrXZ9owJ"
upstream_id
"gen-1773267964-5L28Yd1aWAchcrXZ9owJ"
total_cost
0
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Stealth"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
5
wordCounts
0
20
1
20
2
20
3
20
4
20