Model

Gemini 2.5 Flash Lite

Test

N-Length Sentences

Scenario

Write sentences with 10 words each

Run ID

2025-11-18-01KACP61WD1VHXRX4XR9VKK2XM

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
Rain slicked the cobblestones outside the silent, grand house. Candlelight flickered within, casting dancing shadows on the walls. The butler found him, a dark stain across his chest. A single ornate letter opener lay near his outstretched hand. Detective Mallory surveyed the scene, his gaze sharp and keen. The costly rug absorbed the crimson pool slowly. No forced entry suggested someone knew the victim intimately. Dust motes swirled in the dim, expectant air. A chilling draft whispered through the open drawing-room door. This would be a long night for the inspector.
created_at"2025-11-18T23:53:16.781744+00:00" Tuesday, November 18th, 2025 at 11:53:16 PM GMT+00:00
model"google/gemini-2.5-flash-lite" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency274
moderation_latency(null)
generation_time709
tokens_prompt42
tokens_completion129
native_tokens_prompt38
native_tokens_completion125
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" 
usage0.0000538
api_type"completions" 
id"gen-1763509995-0XZPN5sklwqKR4hwIyuY" 
upstream_id(null)
total_cost0.0000538
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio" 

Evaluation details

Result Evaluator Details Meta Data
75.6566% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
09
19
210
310
410
58
69
78
810
99