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Run: 2026-02-08-01KGYX3DFETQFYK23B8E6V2VYG
Run Details
Model:
Gemini 3 Flash (Preview)
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
2.0s
Cost:
$0.000388
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 glass while the grandfather clock chimed. Detective Miller stared at the body slumped over the desk. The victim held a silver fountain pen in his hand. Red wine spilled across a stack of very private letters. Nobody heard the muffled gunshot during the loud firework display. A single velvet glove lay abandoned near the open window. Cold air swept through the room as the door creaked. Every person in this mansion had a motive for revenge. One guest carried a secret that was worth killing for. Miller knew this long night had only just truly begun.
created_at
"2026-02-08T15:14:42.385662+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
812
moderation_latency
(null)
generation_time
1709
tokens_prompt
35
tokens_completion
119
native_tokens_prompt
38
native_tokens_completion
123
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
0.000388
router
(null)
provider_responses
0
status
200
is_byok
false
latency
812
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-1770563679-6aa2lEd22JJVvBfPmi03"
upstream_id
(null)
total_cost
0.000388
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
10
wordCounts
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10
8
10
9
10