Run: 2026-10-13-01M4V1XX600GC79TDRBJ7M7NYZ

Run Details

Duration:
9.2s
Cost:
$0.010064
Provider:
Google AI Studio

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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain lashed the glass window. Thunder shook the dark mansion. Lord Blackwood lay completely still. Crimson blood stained the carpet. A silver dagger gleamed brightly. It protruded from his back. Detective Vance entered the study. He surveyed the grim scene. The heavy door was locked. No footprints marked the floor. Someone inside committed this crime. The grandfather clock struck midnight. A floorboard creaked behind him. Vance reached for his gun.
created_at"2026-10-13T16:36:00.845Z" 10/13/2026, 4:36:00 PM
model"google/gemini-4-argon-20261013"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2082
moderation_latency(null)
generation_time9146
tokens_prompt46
tokens_completion310
native_tokens_prompt67
native_tokens_completion993
native_tokens_completion_images0
native_tokens_reasoning900
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)
usage0.010064
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791909360-NyhPJmwFYBZLSH5Q5nxA"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791909360-1Z1hHzpvJkGd8guqPLeH"
upstream_id"8F3OarzxN7Ce9MoPhMztoAg"
provider_responses
0
endpoint_id"4934736c-d662-4fe3-98eb-56def8c8c174"
id"8F3OarzxN7Ce9MoPhMztoAg"
is_byokfalse
latency2082
model_permaslug"google/gemini-4-argon-20261013"
provider_name"Google AI Studio"
status200
total_cost0.010064
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences14
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135