Run: 2026-03-11-01KKFG3GPYMHK6GSR9BNKTDWPK

Run Details

Model:: Stealth: Hunter Alpha
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 5.2s
Cost:: $0.000000
Provider:: Stealth

Evaluation summary

Score	Evaluator	Details Link
72.81%	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

The storm battered the old mansion. Lightning revealed a shattered window. Detective Marsh stepped onto frozen grounds. The butler waited at crimson doors. "The Countess," he whispered, trembling violently. "Someone silenced her tonight forever." Marsh entered the grand marble foyer. Blood pooled across expensive silk carpet. A golden clock had stopped ticking. Exactly at midnight, death arrived punctually. No one heard her final scream. But someone must have watched closely.

Evaluation details

Result

Evaluator

Details

Meta Data

72.81%

Matches word count

n/a

neededClean

false

sentences

wordCounts

0	6
1	5
2	6
3	6
4	6
5	11
6	6
7	6
8	6
9	6
10	6

created_at	"2026-03-11T22:26:00.554Z" 3/11/2026, 10:26:00 PM
model	"openrouter/hunter-alpha"
app_id	182717
external_user	(null)
streamed	true
cancelled	false
latency	1318
moderation_latency	(null)
generation_time	4941
tokens_prompt	46
tokens_completion	189
native_tokens_prompt	2082
native_tokens_completion	147
native_tokens_completion_images	(null)
native_tokens_reasoning	69
native_tokens_cached	2048
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-1773267960-tP3INMwNx2iZ1ZvGjJW8"
upstream_id	"gen-1773267960-tP3INMwNx2iZ1ZvGjJW8"
total_cost	0
cache_discount	(null)
upstream_inference_cost	0
provider_name	"Stealth"