Run: 2026-03-12-01KKFQJKV267MH47MNE94BXJ78

Run Details

Model:
Stealth: Hunter Alpha
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
1m 48s
Cost:
$0.000000
Provider:
Stealth

Evaluation summary

Score Evaluator
Details Link
76.67% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain hammered the deserted street. Detective Aris Stone arrived swiftly. A body lay by the fountain. Its eyes were open, staring upward. The medical examiner knelt beside it. Preliminary findings contradicted initial assumptions. Stone scanned the perimeter for clues. A single red feather caught his eye.
created_at"2026-03-12T00:36:35.31Z" 3/12/2026, 12:36:35 AM
model"openrouter/hunter-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency102884
moderation_latency(null)
generation_time108377
tokens_prompt46
tokens_completion355
native_tokens_prompt2082
native_tokens_completion282
native_tokens_completion_images(null)
native_tokens_reasoning270
native_tokens_cached2048
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-1773275795-pmpQc1tFDCFe8m0PdSK1"
upstream_id"gen-1773275795-pmpQc1tFDCFe8m0PdSK1"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Stealth"

Evaluation details

Result Evaluator Details Meta Data
76.67% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
05
15
26
36
46
55
66
77