Run: 2025-11-18-01KACPBYFZQMBC27F2XP2203BD

Run Details

Model:
Gemini 2.5 Flash Lite
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
470ms
Cost:
$0.000025
Provider:
Google AI Studio

Evaluation summary

Score Evaluator
Details Link
88.94% 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

AI
Rain lashed the windowpane. Detective Miller entered slowly. The room felt very cold. Blood stained the antique rug. A body lay quite still. His experienced eyes scanned. Questions began to surface. Who could do this crime?
created_at"2025-11-18T23:56:29.242695+00:00" 11/18/2025, 11:56:29 PM
model"google/gemini-2.5-flash-lite"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency193
moderation_latency(null)
generation_time428
tokens_prompt42
tokens_completion53
native_tokens_prompt37
native_tokens_completion53
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"
usage0.0000249
api_type"completions"
id"gen-1763510188-GsG0bq8og2nPORcdjVG7"
upstream_id(null)
total_cost0.0000249
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

Evaluation details

Result Evaluator Details Meta Data
88.94% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
04
14
25
35
45
54
64
75