Run: 2026-02-20-01KHY7PCKQ6EJX54GEW1PVHZS1

Run Details

Duration:
831ms
Cost:
$0.000016
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
49.64% 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

AI
The clock struck midnight softly. Moonlight spilled through curtains thin. A whisper slithered through the air. Someone moved in shadows unseen. Silent footsteps echoed softly. The door creaked open with a sigh. A single candle flickered low. A hand reached out, trembling just. A knife glinted in the dim glow. The victim lay still, blood so bright. A detective stepped forward, calm. His eyes locked onto the scene’s fault. "Who did this?" he asked, stern and tall. The room held secrets, dark and small. The killer vanished—where did they fall?
created_at"2026-02-20T19:16:14.593Z" 2/20/2026, 7:16:14 PM
model"mistralai/ministral-3b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency224
moderation_latency(null)
generation_time730
tokens_prompt46
tokens_completion151
native_tokens_prompt38
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"
usage0.0000162
router(null)
provider_responses
0
endpoint_id"b9f6828f-aef9-498a-91f5-6816fbf72420"
id"c3375b43d06f405a87e65881b04fb0cd"
is_byokfalse
latency224
model_permaslug"mistralai/ministral-3b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771614974-YGTYJ4bSdPKBtp4mBkyH"
upstream_id"c3375b43d06f405a87e65881b04fb0cd"
total_cost0.0000162
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
49.64% Matches word count n/a
neededCleanfalse
sentences15
wordCounts
05
15
26
35
44
57
65
76
87
97
105
117
128
137
147