Run: 2026-02-20-01KHYAWQPVGR8Y3CT27XNHR4EB

Run Details

Duration:
1.2s
Cost:
$0.000030
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
88.20% 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 cold and heavy. Lights flickered in the old house. Footsteps echoed through the empty halls. A door creaked open slowly. Moonlight spilled across the floor. Something glinted near the fireplace. A single glove lay abandoned. Bloodstains marred the polished wood. The clock stopped at three-fifteen. A whisper drifted through the night. Shadows stretched like grasping hands. The victim’s last breath was silent. A knife rested on the table. No one had heard the scream. The killer was still inside.
created_at"2026-02-20T20:12:08.294Z" 2/20/2026, 8:12:08 PM
model"mistralai/ministral-14b-2512"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency328
moderation_latency(null)
generation_time1016
tokens_prompt46
tokens_completion140
native_tokens_prompt38
native_tokens_completion113
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"
usage0.0000302
router(null)
provider_responses
0
endpoint_id"0b53717b-9af5-4de3-80af-ebedd2adf981"
id"5ad30a2d35ef4fc4bde088be896b7c25"
is_byokfalse
latency328
model_permaslug"mistralai/ministral-14b-2512"
provider_name"Mistral"
status200
api_type"completions"
id"gen-1771618328-FHMUB3XNpRoA2JkI9FF9"
upstream_id"5ad30a2d35ef4fc4bde088be896b7c25"
total_cost0.0000302
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"

Evaluation details

Result Evaluator Details Meta Data
88.20% Matches word count n/a
neededCleanfalse
sentences15
wordCounts
06
16
26
35
45
55
65
75
86
96
105
116
126
136
145