Run: 2025-11-18-01KACP5ST74A1D85N8ERKD1X6F

Run Details

Model:: Gemini 2.5 Flash Lite
Test:: N-Length Sentences
Scenario:: Write sentences with 5 words each
Duration:: 403ms
Cost:: $0.000018
Provider:: Google AI Studio

Evaluation summary

Score	Evaluator	Details Link
91.15%	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

Rain lashed the windowpanes.  A body lay on carpet.  Detective Miller surveyed the room.  Silence screamed a dark truth.  Something felt very wrong.

Evaluation details

Result

Evaluator

Details

Meta Data

91.15%

Matches word count

n/a

neededClean

false

sentences

wordCounts

0	4
1	5
2	5
3	5
4	4

created_at	"2025-11-18T23:53:08.038733+00:00" 11/18/2025, 11:53:08 PM
model	"google/gemini-2.5-flash-lite"
app_id	182717
external_user	(null)
streamed	true
cancelled	false
latency	193
moderation_latency	(null)
generation_time	349
tokens_prompt	42
tokens_completion	35
native_tokens_prompt	37
native_tokens_completion	35
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	0.0000177
api_type	"completions"
id	"gen-1763509987-p1mS1NCGAIM1xmwCZMPw"
upstream_id	(null)
total_cost	0.0000177
cache_discount	(null)
upstream_inference_cost	0
provider_name	"Google AI Studio"