Run: 2026-02-20-01KHY8CMH3M4ARK7K4ATMG3CSB

Run Details

Model:
Gemma 3 12B
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
974ms
Cost:
$0.000006
Provider:
DeepInfra

Evaluation summary

Score Evaluator
Details Link
95.58% 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
Rain lashed against window panes. Shadows danced in fading light. Detective Harding entered grand hall. A body lay on Persian rug. Lord Ashworth was clearly lifeless.
created_at"2026-02-20T19:28:23.599Z" 2/20/2026, 7:28:23 PM
model"google/gemma-3-12b-it"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency42
moderation_latency(null)
generation_time849
tokens_prompt62
tokens_completion42
native_tokens_prompt45
native_tokens_completion33
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"
usage0.00000609
router(null)
provider_responses
0
endpoint_id"eb06dc92-5a16-47ec-a776-6ef956457c47"
id"chatcmpl-Re9DdbSHqxRQvzFnRhHfaPhf"
is_byokfalse
latency15
model_permaslug"google/gemma-3-12b-it"
provider_name"DeepInfra"
status200
api_type"completions"
id"gen-1771615703-rmwhDvS3foZb0rWIOgS9"
upstream_id"chatcmpl-Re9DdbSHqxRQvzFnRhHfaPhf"
total_cost0.00000609
cache_discount(null)
upstream_inference_cost0
provider_name"DeepInfra"

Evaluation details

Result Evaluator Details Meta Data
95.58% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
05
15
25
36
45