Model

Gemini 2.5 Flash Lite

Test

N-Length Sentences

Scenario

Write sentences with 10 words each

Run ID

2025-11-18-01KACPBE5TXFNXKAWPZB9PGRSG

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

AI
Fog clung to the cobblestones like a damp, cold shroud. Detective Harding surveyed the grim scene with tired eyes. A lone streetlamp cast long, dancing shadows near. Mrs. Gable lay still, a tragic, silent tableau. Crimson stained her pristine, expensive silk blouse. Her eyes stared wide, a silent, horrified question. The air hung heavy with the scent of decay. A single, delicate porcelain teacup shattered near. Someone had wanted her gone, very, very badly. Harding sighed, another puzzle, another life ended.
created_at"2025-11-18T23:56:12.827542+00:00" Tuesday, November 18th, 2025 at 11:56:12 PM GMT+00:00
model"google/gemini-2.5-flash-lite" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency228
moderation_latency(null)
generation_time679
tokens_prompt42
tokens_completion122
native_tokens_prompt38
native_tokens_completion119
native_tokens_completion_images0
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" 
usage0.0000514
api_type"completions" 
id"gen-1763510171-SzAseyeoPlVwdb9JFIl0" 
upstream_id(null)
total_cost0.0000514
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio" 

Evaluation details

Result Evaluator Details Meta Data
38.8803% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
010
19
28
38
47
58
69
77
88
97