Run: 2026-09-23-01M37HGP5CRVBF0G956K34KJC6

Run Details

Duration:
15.4s
Cost:
$0.010432
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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
At midnight, the bells stopped. Then Mrs. Bell began screaming. Her husband lay beneath chandeliers. Someone had sewn his lips. A silver key glittered nearby. Inspector Vale counted ten survivors. Twelve wineglasses stood upon tables. One still bore fresh lipstick. Mrs. Bell wore none tonight. Upstairs, a floorboard creaked twice.
created_at"2026-09-23T16:27:54.424Z" 9/23/2026, 4:27:54 PM
model"openai/gpt-6-sol-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6134
moderation_latency(null)
generation_time15342
tokens_prompt46
tokens_completion339
native_tokens_prompt41
native_tokens_completion1035
native_tokens_completion_images0
native_tokens_reasoning959
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"
usage0.010432
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790180874-MM4fxhZvH1d8YEv5W3qj"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790180874-ObNHW0j353e1nVAoPcTA"
upstream_id"resp_0bf6542b98a71102016ab3fe0a8ad487d18eebd4b03896a5fc"
provider_responses
0
endpoint_id"1cfc7d9d-4404-4b8e-9ee4-58ae45c9dcd4"
id"resp_0bf6542b98a71102016ab3fe0a8ad487d18eebd4b03896a5fc"
is_byokfalse
latency1091
model_permaslug"openai/gpt-6-sol-20260922"
provider_name"OpenAI"
status200
total_cost0.010432
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
05
15
25
35
45
55
65
75
85
95