Run: 2026-02-20-01KHY80Z79Q3R5M41600NTGXYN

Run Details

Duration:
4.9s
Cost:
$0.000031
Provider:
DeepInfra

Evaluation summary

Score Evaluator
Details Link
12.87% 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 rain lashed against the manor windows, mimicking the frantic rhythm of Eleanor’s anxious heart beating fast. A chilling draft snaked through the grand library, stirring dust motes dancing within the fading candlelight glow. Lord Ashworth lay sprawled across the Persian rug, a crimson stain blooming on his exquisitely tailored waistcoat. Inspector Davies surveyed the opulent room, his keen eyes absorbing every detail with methodical precision and care. A priceless antique clock ticked relentlessly onward, measuring the passage of time and the stillness of the victim. Lady Beatrice sobbed quietly into a lace handkerchief, her grief appearing genuinely profound and utterly sincere. The assembled guests exchanged uneasy glances, a palpable tension thickening the air amongst the gathering gloom. A single, overturned chess piece rested near the body, a black queen lying abandoned and strangely out of place. The aroma of expensive brandy mingled with the metallic scent of blood, creating an unsettling combination for all present. Young Mr. Hawthorne nervously adjusted his spectacles, seemingly overwhelmed by the gravity of the tragic circumstance unfolding. Outside, the wind howled like a tormented spirit, adding an eerie soundtrack to the unfolding investigation's beginnings.
created_at"2026-02-20T19:22:01.335Z" 2/20/2026, 7:22:01 PM
model"google/gemma-3-12b-it"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency140
moderation_latency(null)
generation_time4763
tokens_prompt63
tokens_completion325
native_tokens_prompt46
native_tokens_completion226
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"
usage0.00003122
router(null)
provider_responses
0
endpoint_id"eb06dc92-5a16-47ec-a776-6ef956457c47"
id"chatcmpl-R4n8KNszTTCytv4xfhxRflRJ"
is_byokfalse
latency69
model_permaslug"google/gemma-3-12b-it"
provider_name"DeepInfra"
status200
api_type"completions"
id"gen-1771615321-dYJyjwCtxxmb5rF1avy5"
upstream_id"chatcmpl-R4n8KNszTTCytv4xfhxRflRJ"
total_cost0.00003122
cache_discount(null)
upstream_inference_cost0
provider_name"DeepInfra"

Evaluation details

Result Evaluator Details Meta Data
12.87% Matches word count n/a
neededCleanfalse
sentences11
wordCounts
017
117
217
317
418
516
616
719
819
917
1017