Run: 2026-03-25-01KMJ8TVGSRERXE54J1RJKV258

Run Details

Duration:
12.0s
Cost:
$0.000522
Provider:
Alibaba

Evaluation summary

Score Evaluator
Details Link
6.82% 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

AI
The storm broke at midnight, drowning the village in rain and silencing every distant rumble from the mountain pass. A scream pierced the chaos, followed by the sickening crack of a shattered vase against the back door. Neighbors rushed into the downpour, their faces lit by the flickering glow of emergency lights. Mara Voss stood motionless, her hands stained with crimson and trembling in the icy rain. The old manor loomed behind her, windows shattered like jagged teeth in a silent snarl. Detective Hale surveyed the scene, his raincoat flaring as he stepped over broken glass and bloodstains. The vase lay in pieces, one shard bearing initials that didn’t match the household. A locked diary by the fireplace held secrets written in a script unfamiliar to all but the dead. The coroner noted no weapons, just a single red rose petal resting on the victim’s cold, lifeless lips. Mara claimed innocence, lips quivering as she muttered the victim’s name like a curse. The mayor demanded justice, her high heels clacking with the same precision she’d always worn. A shadowy figure was glimpsed fleeing the garden, cloaked in the same fabric as the torn curtains inside. The local innkeeper remembered laughter and a slamming door just before the storm’s deafening roar began. Hale’s notebook filled, but every answer led to a deeper maze of lies and unsaid goodbyes. He knew the killer lingered, cloaked in the illusion that everyone had a perfect reason to lie. The village held its breath, whispering how old money could bury even the loudest truths. The diary’s final entry read—“Tonight, someone pays for last summer’s silence.” Hale’s gaze fell on Mara, understanding dawning in the same storm that had silenced the mountain pass.
created_at"2026-03-25T10:32:21.79Z" 3/25/2026, 10:32:21 AM
model"qwen/qwen3-32b-04-28"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency362
moderation_latency(null)
generation_time11962
tokens_prompt63
tokens_completion1371
native_tokens_prompt44
native_tokens_completion1244
native_tokens_completion_images(null)
native_tokens_reasoning871
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"
usage0.00052208
router(null)
provider_responses
0
endpoint_id"344ccdcc-6e59-464d-89ab-8e5b92fe2adc"
id"chatcmpl-859406bc-469c-9dcb-8bb8-4808250e5004"
is_byokfalse
latency362
model_permaslug"qwen/qwen3-32b-04-28"
provider_name"Alibaba"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1774434741-5fAcMbBN2LaUNcgP6yKI"
upstream_id"chatcmpl-859406bc-469c-9dcb-8bb8-4808250e5004"
total_cost0.00052208
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
6.82% Matches word count n/a
neededCleanfalse
sentences17
wordCounts
019
118
215
315
415
516
614
718
818
914
1015
1118
1216
1316
1417
1515
1628