Run: 2026-02-20-01KHY92NE04AYJ72KE7JG44AXA

Run Details

Duration:
1.1s
Cost:
$0.000025
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
33.60% 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 old mansion loomed silently in moonlight. Dark shadows stretched across the cobblestone path. A single gas lamp flickered weakly outside. Footsteps crunched softly on the gravel drive. Someone had arrived at midnight. The front door stood slightly ajar. A chill wind whispered through broken panes. A single glove lay discarded near. Faint screams echoed from the parlor’s depths. The killer had left no trace. A maid’s scream pierced the still night air. Her body slumped against the staircase. Blood pooled darkly on the marble floor. The butler stood frozen in the doorway. Someone had just been murdered here.
created_at"2026-02-20T19:40:25.419Z" 2/20/2026, 7:40:25 PM
model"mistralai/ministral-8b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency323
moderation_latency(null)
generation_time918
tokens_prompt46
tokens_completion169
native_tokens_prompt38
native_tokens_completion130
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"
usage0.0000252
router(null)
provider_responses
0
endpoint_id"c85d26e1-1e0c-449b-9775-2afce7ae510b"
id"5e6ebd874520430db2c3fe01eb95e5ea"
is_byokfalse
latency322
model_permaslug"mistralai/ministral-8b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771616425-Ffj2LR1JVvQ8ZIjzgWgr"
upstream_id"5e6ebd874520430db2c3fe01eb95e5ea"
total_cost0.0000252
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
33.60% Matches word count n/a
neededCleanfalse
sentences15
wordCounts
07
17
27
37
45
56
67
76
87
96
108
116
127
137
146