Run: 2026-11-11-01M75QHE9M0Y50R5DB7ENNSKR5

Run Details

Duration:
36.0s
Cost:
$0.025716
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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain lashed violently against the tall library windows all night. Lord Blackwood lay motionless upon the expensive Persian rug below. A silver dagger protruded starkly from his tailored velvet vest. Crimson blood pooled slowly around a shattered crystal whiskey glass. Detective Miller stepped carefully into the silent, cold, shadowed room. The heavy French doors remained securely bolted from the inside. Five terrified suspects waited nervously down in the grand foyer. Every single guest hid a dark secret worth killing for. The grandfather clock struck midnight with a low, ominous chime. Miller pulled on his white gloves and began the investigation.
created_at"2026-11-11T16:37:29.021Z" 11/11/2026, 4:37:29 PM
model"google/gemini-4-carbon-20261110"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6799
moderation_latency(null)
generation_time36010
tokens_prompt46
tokens_completion820
native_tokens_prompt68
native_tokens_completion2558
native_tokens_completion_images0
native_tokens_reasoning2439
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"
usage0.025716
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.22.2; linux; x64))"
http_referer(null)
request_id"req-1794415049-xNMlk6vuuv7zRyNMv9JW"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1794415049-lgqumsWawycGCkAmI7VK"
upstream_id"yZn0avO8C6DS0_gPkMilgQc"
provider_responses
0
endpoint_id"f0c9681d-e99b-4bcb-8031-752429da222d"
id"yZn0avO8C6DS0_gPkMilgQc"
is_byokfalse
latency6799
model_permaslug"google/gemini-4-carbon-20261110"
provider_name"Google AI Studio"
status200
total_cost0.025716
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
sentences10
wordCounts
010
110
210
310
410
510
610
710
810
910