Run: 2026-02-20-01KHY8JN7RR1FX4Y78P5CNQSSM

Run Details

Duration:
732ms
Cost:
$0.000016
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
81.86% 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 moon casts eerie shadows across the grand, abandoned mansion. Glowing lanterns flicker weakly in the dark, cold hallway. A single key lies forgotten on the crumbling marble floor. Whispers echo through the halls, though no one seems to hear. The clock ticks loudly, its hands frozen at midnight. Every creak of the floorboards feels like a warning. A locked door stands between the living and the dead. Someone must have left behind a deadly, hidden secret. The air grows thick with tension, suffocating and dreadful. Every shadow hides a possibility of a terrible deed.
created_at"2026-02-20T19:31:40.932Z" 2/20/2026, 7:31:40 PM
model"mistralai/ministral-3b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency303
moderation_latency(null)
generation_time603
tokens_prompt46
tokens_completion151
native_tokens_prompt39
native_tokens_completion124
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"
usage0.0000163
router(null)
provider_responses
0
endpoint_id"b9f6828f-aef9-498a-91f5-6816fbf72420"
id"c83a7873ecb64c91b278e0ff62fe1f9e"
is_byokfalse
latency291
model_permaslug"mistralai/ministral-3b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771615900-tnbmYYlyabfT8L3T7Ji7"
upstream_id"c83a7873ecb64c91b278e0ff62fe1f9e"
total_cost0.0000163
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
81.86% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
010
19
210
311
49
59
610
79
89
99