Run: 2025-11-19-01KACQYMSJ8BKZ67040AV9QM3Y

Run Details

Duration:
11.3s
Cost:
$0.016792
Provider:
Google AI Studio

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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The heavy rain washed away the crimson stains that slowly pooled around the motionless body lying on the cold cobblestones. Her pale hand still clutched the silver locket, guarding a secret that someone had killed to keep buried forever tonight. A lone streetlamp flickered above the scene, casting long and dancing shadows that seemed to mock the terrible silence below. Detective Miller stepped out from the darkness, lighting a cigarette while staring down at the victim with weary, sad eyes. He knew this sprawling city was full of ghosts, but he never expected to find his own wife lying there.
created_at"2025-11-19T00:24:21.613519+00:00" 11/19/2025, 12:24:21 AM
model"google/gemini-3-pro-preview-20251117"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2062
moderation_latency(null)
generation_time11150
tokens_prompt42
tokens_completion498
native_tokens_prompt38
native_tokens_completion1393
native_tokens_completion_images0
native_tokens_reasoning1277
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"
usage0.016792
api_type"completions"
id"gen-1763511849-Q2gTihx6zxD5pXgUAqO7"
upstream_id(null)
total_cost0.016792
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420