Run: 2026-09-23-01M37HJ80Z40BCSK93XP26QR4S

Run Details

Duration:
22.1s
Cost:
$0.014512
Provider:
OpenAI

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
At midnight, every clock inside the museum stopped ticking together. Inspector Vale found the curator beneath the shattered glass staircase. His white gloves were clean, except for one bloody fingerprint. The print belonged to someone supposedly buried twenty years earlier. Rain scratched the skylight while guests whispered behind locked doors. Nobody admitted hearing the scream, though everyone remembered the music. It had ended precisely when the clocks suddenly stopped ticking. Vale knelt beside the body and studied its peculiar shadow. The dead man's shadow pointed toward a narrow, unlit doorway. From behind that door came three soft, deliberate, distinct knocks.
created_at"2026-09-23T16:28:45.483Z" 9/23/2026, 4:28:45 PM
model"openai/gpt-6-sol-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency7172
moderation_latency(null)
generation_time22030
tokens_prompt46
tokens_completion805
native_tokens_prompt41
native_tokens_completion1443
native_tokens_completion_images0
native_tokens_reasoning1318
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"completed"
service_tier"default"
usage0.014512
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790180925-Gg95mMD7THI7KgXdyE3V"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790180925-gOHtPTkMMw6fYVbfWssM"
upstream_id"resp_0d9f0f9f1c7f8d3a016ab3fe3da16087d1ac2ae0664b7566eb"
provider_responses
0
endpoint_id"1cfc7d9d-4404-4b8e-9ee4-58ae45c9dcd4"
id"resp_0d9f0f9f1c7f8d3a016ab3fe3da16087d1ac2ae0664b7566eb"
is_byokfalse
latency949
model_permaslug"openai/gpt-6-sol-20260922"
provider_name"OpenAI"
status200
total_cost0.014512
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
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