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Run: 2025-11-18-01KACP83DFQMNWEQ7EXRRHNMAN
Run Details
Model:
Gemini 2.5 Flash Lite
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
1.1s
Cost:
$0.000074
Provider:
Google AI Studio
Evaluation summary
Score
Evaluator
Details Link
0.00%
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
Messages
Meta
AI
The dim alley air hung heavy with the scent of brine and refuse. A lone figure lay sprawled across the wet cobblestones, unmoving and quite still. Crimson stained the torn fabric of his expensive silk shirt quite visibly. Constable Miller, with a sigh, surveyed the grim scene before him now. He’d seen many deaths in this grimy part of town before. This particular tableau, however, felt disturbingly more significant and profoundly chilling. A single, blood-speckled glove lay clutched tightly within his lifeless, cold hand. Detective Harding, arriving moments later, surveyed the scene with sharp, astute eyes. He immediately knelt beside the victim, his brow furrowed with deep concern. "Tell me, Miller," Harding began, his voice low, "exactly what do we have?"
created_at
"2025-11-18T23:54:24.192853+00:00"
11/18/2025, 11:54:24 PM
model
"google/gemini-2.5-flash-lite"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
269
moderation_latency
(null)
generation_time
1044
tokens_prompt
42
tokens_completion
172
native_tokens_prompt
38
native_tokens_completion
175
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
0.0000738
api_type
"completions"
id
"gen-1763510062-hRRwv6xg8foWUMa4JWD5"
upstream_id
(null)
total_cost
0.0000738
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
sentences
10
wordCounts
0
13
1
13
2
12
3
12
4
11
5
11
6
12
7
12
8
12
9
13