Run: 2026-05-10-01KR8ZDX7B6PNFRWRGX3XYS2T2

Run Details

Duration:
3.5s
Cost:
$0.000054
Provider:
SiliconFlow

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The heavy rain lashed against the frosted windowpane while Arthur stared at the silent, dark silhouette of the fallen man. A single crimson stain bloomed like a dying rose across the pristine white fabric of the victim's expensive silk shirt. Detective Miller stepped into the dim room and felt the sudden, chilling presence of a killer still hiding nearby today. Every shadow seemed to whisper a secret that the cold, dead eyes of the gentleman could never truly tell us. The clock on the mantle ticked with a rhythmic cruelty as the investigator searched for any sign of a struggle.
created_at"2026-05-10T12:57:37.78Z" 5/10/2026, 12:57:37 PM
model"google/gemma-4-26b-a4b-it-20260403"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2422
moderation_latency(null)
generation_time2812
tokens_prompt46
tokens_completion150
native_tokens_prompt50
native_tokens_completion121
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.0000544
router(null)
provider_responses
0
endpoint_id"eb382d64-dce1-42d5-b23d-6fefb91948a3"
id"chatcmpl-9cd33cd6eb201c76"
is_byokfalse
latency2422
model_permaslug"google/gemma-4-26b-a4b-it-20260403"
provider_name"SiliconFlow"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778417857-SDWYFfeQ4h5cHibWUopy"
session_id(null)
api_type"completions"
id"gen-1778417857-8gHNvkmJY8cQwJF5Hkh7"
upstream_id"chatcmpl-9cd33cd6eb201c76"
total_cost0.0000544
cache_discount(null)
upstream_inference_cost0
provider_name"SiliconFlow"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420