Run: 2026-10-13-01M4V1ZDYS85A8WWG9M8PFGQTM

Run Details

Duration:
9.5s
Cost:
$0.010514
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
Heavy rain battered the window. Thunder shook the old mansion. Detective Miller lit a cigarette. He stared at the floor. Lord Blackwood lay there dead. Crimson blood stained the rug. A silver dagger gleamed brightly. It protruded from his chest. The grandfather clock chimed midnight. Every suspect remained locked inside. Someone here hated the man. Miller knelt beside the corpse. He noticed a crumpled note. The killer left a message. Suddenly, the lights went out.
created_at"2026-10-13T16:36:50.789Z" 10/13/2026, 4:36:50 PM
model"google/gemini-4-argon-20261013"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2266
moderation_latency(null)
generation_time9520
tokens_prompt46
tokens_completion337
native_tokens_prompt67
native_tokens_completion1038
native_tokens_completion_images0
native_tokens_reasoning939
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)
usage0.010514
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791909410-XG2w6pAnd1QtAIBF9nmG"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791909410-oXEOSlYDUpInVW2rvzWH"
upstream_id"Il7OasDENNqi_PUPovmo2QE"
provider_responses
0
endpoint_id"4934736c-d662-4fe3-98eb-56def8c8c174"
id"Il7OasDENNqi_PUPovmo2QE"
is_byokfalse
latency2264
model_permaslug"google/gemini-4-argon-20261013"
provider_name"Google AI Studio"
status200
total_cost0.010514
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
sentences15
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145