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Run: 2026-02-08-01KGYX3DJ2J22JXRNS0T4TF0PZ
Run Details
Model:
Gemini 3 Flash (Preview)
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
2.3s
Cost:
$0.000541
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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
Rain drummed against the window while the clock struck midnight. One silver letter opener sat buried deep in his chest. Lord Harrington slumped across his mahogany desk in his study. Fresh crimson blood pooled slowly onto the antique Persian rug. No footprints remained upon the floor of the locked chamber. The heavy oak door was bolted tight from the inside. Cold wind whistled through a cracked pane in the glass. The smell of expensive cigars lingered in the humid air. His monocle lay shattered beside a half-empty glass of scotch. One single blue feather rested gently upon the victim's hand. Whoever entered this room had vanished like a thin ghost. Detective Miller knocked three times before he entered the room. He stared at the body and sighed with deep regret. Another wealthy man had paid the price for his greed.
created_at
"2026-02-08T15:14:42.7984+00:00"
2/8/2026, 3:14:42 PM
model
"google/gemini-3-flash-preview-20251217"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
974
moderation_latency
(null)
generation_time
2176
tokens_prompt
35
tokens_completion
169
native_tokens_prompt
38
native_tokens_completion
174
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
usage
0.000541
router
(null)
provider_responses
0
status
200
is_byok
false
latency
974
endpoint_id
"6e82f652-2693-4b60-bbe0-7362d6e345f0"
provider_name
"Google AI Studio"
model_permaslug
"google/gemini-3-flash-preview-20251217"
api_type
"completions"
id
"gen-1770563679-fzgMzy2lGJGjNEmLF0eA"
upstream_id
(null)
total_cost
0.000541
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
14
wordCounts
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10
8
10
9
10
10
10
11
10
12
10
13
10