Run: 2026-07-25-01KYCY28MMBQA529D0NG4AFCEZ

Run Details

Duration:
8.6s
Cost:
$0.013600
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 cobblestones. Shadows danced beneath street lamps. Detective Miller adjusted his coat. A sudden scream shattered silence. He ran toward the alley. Crimson blood pooled on concrete. Lord Harrington lay completely still. A silver dagger pierced him. His glassy eyes stared upward. The killer left no clues. A pocket watch ticked softly. Midnight had brought swift death.
created_at"2026-07-25T15:24:56.348Z" 7/25/2026, 3:24:56 PM
model"google/gemini-3.6-flash-20260721"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1345
moderation_latency(null)
generation_time8520
tokens_prompt46
tokens_completion446
native_tokens_prompt37
native_tokens_completion1806
native_tokens_completion_images0
native_tokens_reasoning1733
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"
usage0.0136005
router(null)
provider_responses
0
endpoint_id"5d6d133d-a953-4781-a835-7ee76f4e1388"
id"SNVkapj2GNW9jrEP-PulyQo"
is_byokfalse
latency1345
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-1784993096-x2M3oosvLGuaJmRmJgUu"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784993096-F7jAOAR9e7CiTWLcVlzH"
upstream_id"SNVkapj2GNW9jrEP-PulyQo"
total_cost0.0136005
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
sentences12
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115