Run: 2026-07-25-01KYCW019EY6C5EB47KE1J0S0P

Run Details

Duration:
7.7s
Cost:
$0.013923
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
Cold rain washed the street. Thunder shook the old mansion. Detective Vance stepped inside slowly. The heavy wooden door slammed. Silence returned to the hallway. Shadowed portraits watched his movement. A faint metallic smell lingered. Blood pooled near the desk. Lord Blackwood lay quite dead. His pale eyes stared upward. Broken glass covered the carpet. A silver dagger glinted nearby. Vance pulled out his notebook. The murderer was still inside.
created_at"2026-07-25T14:48:46.134Z" 7/25/2026, 2:48:46 PM
model"google/gemini-3.6-flash-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1482
moderation_latency(null)
generation_time7628
tokens_prompt46
tokens_completion567
native_tokens_prompt37
native_tokens_completion1849
native_tokens_completion_images0
native_tokens_reasoning1761
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"default"
usage0.013923
router(null)
provider_responses
0
endpoint_id"5d6d133d-a953-4781-a835-7ee76f4e1388"
id"zsxkaq_yC7_QjMcPpbnxuQw"
is_byokfalse
latency1482
model_permaslug"google/gemini-3.6-flash-20260721"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784990926-8WXM6q2BwhwrRjS9eHwI"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784990926-zjbb29HdJDwz1z519HhF"
upstream_id"zsxkaq_yC7_QjMcPpbnxuQw"
total_cost0.013923
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)
data_region"global"

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