Run: 2026-02-17-01KHNG1Q93SCT1HKGRNJ17ZQPY

Run Details

Duration:
2.9s
Cost:
$0.000000
Provider:
Arcee AI

Evaluation summary

Score Evaluator
Details Link
41.29% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The rain pounded the city streets, casting shadows everywhere. Detective Laura Stone stood at the crime scene, eyes narrowed. A body lay motionless, blood pooling beneath. She crouched down, examining the surroundings meticulously. The alley was silent, save for distant sirens wailing. Laura noted the victim's expensive attire, hinting at wealth. A single gunshot wound marked the chest. No witnesses, no clues, just mystery. Laura's mind raced, piecing together fragments of evidence. She stood, determined to uncover the truth hidden in the darkness. The city held its breath, awaiting justice.
created_at"2026-02-17T09:49:07.983749+00:00" 2/17/2026, 9:49:07 AM
model"arcee-ai/trinity-large-preview:free"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency401
moderation_latency(null)
generation_time2865
tokens_prompt46
tokens_completion150
native_tokens_prompt44
native_tokens_completion115
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
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
0
id"9cf45f687703fe38-IAD"
status200
is_byokfalse
latency297
endpoint_id"239c00d5-c404-4d17-b243-6a645212dc95"
provider_name"Arcee AI"
model_permaslug"arcee-ai/trinity-large-preview"
api_type"completions"
id"gen-1771321744-XuYFDG2p24b0CgYWCZ54"
upstream_id"9cf45f687703fe38-IAD"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Arcee AI"

Evaluation details

Result Evaluator Details Meta Data
41.29% Matches word count n/a
neededCleanfalse
sentences11
wordCounts
09
110
27
37
49
59
67
76
88
911
107