Run: 2026-02-20-01KHXQ6RYQBD1J0XRQ95D2GHAP

Run Details

Duration:
1.5s
Cost:
$0.000217
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
100.00% 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 rain fell in sheets. Darkness swallowed the empty street. A shadow moved without sound. Footsteps echoed through the mist. Gloved hands gripped a knife. The door creaked slightly open. No light spilled from inside. A figure paused then entered. Breath came in shallow gasps. Blood dripped onto the floor. The clock struck midnight slowly. Somewhere, a dog began howling. The victim never saw them. One scream tore through silence. Then everything went still again.
created_at"2026-02-20T14:28:05.731Z" 2/20/2026, 2:28:05 PM
model"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency220
moderation_latency(null)
generation_time1432
tokens_prompt46
tokens_completion130
native_tokens_prompt38
native_tokens_completion101
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"
usage0.0002172
router(null)
provider_responses
0
endpoint_id"13c5002b-8c5b-490c-8a5f-52ec0242804f"
id"413898c9662841e8be2f32a755d79795"
is_byokfalse
latency220
model_permaslug"mistralai/mistral-medium-3.1" 3/1/2001, 12:00:00 AM
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771597685-KebTNa0p52AiDviZbQHm"
upstream_id"413898c9662841e8be2f32a755d79795"
total_cost0.0002172
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences15
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145