Run: 2026-07-25-01KYCWQYAY79V7N9Z42B83AQWD

Run Details

Duration:
9.6s
Cost:
$0.015716
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 pounded the pavement. Shadows stretched across the alley. Detective Miller pulled his collar. A flickering streetlamp illuminated blood. The body rested against brick. Her pale fingers clutched silk. A golden pocket watch ticked. The glass face was shattered. Time stopped at exactly three. Miller knelt beside the victim. Her dark eyes stared blankly. A silver lipstick lay nearby. It contained a tiny note. The killer left a message. "You are next, Detective Miller."
created_at"2026-07-25T15:01:49.552Z" 7/25/2026, 3:01:49 PM
model"google/gemini-3.6-flash-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1382
moderation_latency(null)
generation_time9496
tokens_prompt46
tokens_completion636
native_tokens_prompt37
native_tokens_completion2088
native_tokens_completion_images0
native_tokens_reasoning1992
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"
usage0.0157155
router(null)
provider_responses
0
endpoint_id"5d6d133d-a953-4781-a835-7ee76f4e1388"
id"3c9kas6vJ8PU_uMPzu_CuAE"
is_byokfalse
latency1382
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-1784991709-Ide2nEq0az1GE3bDbnIh"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784991709-ncvmEnPKBCeJ05CXP4L9"
upstream_id"3c9kas6vJ8PU_uMPzu_CuAE"
total_cost0.0157155
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
sentences15
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115
125
135
145