Model

Gemini 2.5 Flash Lite

Test

N-Length Sentences

Scenario

Write sentences with 5 words each

Run ID

2025-11-18-01KACPBAXJS51MEJ3W051QNFSK

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

AI
Fog clung to the cobbled streets. A lone figure walked slowly. Gloomy shadows danced and swayed. A scream pierced the night. Silence returned, heavy and cold. Detective Miles arrived first. Rain slicked the dark ground. A pristine glove lay still. Crimson stained the wet stones. Someone's life had ended.
created_at"2025-11-18T23:56:09.603649+00:00" Tuesday, November 18th, 2025 at 11:56:09 PM GMT+00:00
model"google/gemini-2.5-flash-lite" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency290
moderation_latency(null)
generation_time638
tokens_prompt42
tokens_completion76
native_tokens_prompt37
native_tokens_completion76
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" 
usage0.0000341
api_type"completions" 
id"gen-1763510168-mHxwsOMo331YxDODuAYQ" 
upstream_id(null)
total_cost0.0000341
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio" 

Evaluation details

Result Evaluator Details Meta Data
93.3640% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
06
15
25
35
45
54
65
75
85
94