Run: 2026-09-23-01M37HW63ZPV1824TBVHMC7ANW

Run Details

Duration:
3.5s
Cost:
$0.000912
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
Rain blurred the manor windows. Inspector Vale arrived before dawn. Inside, a grandfather clock chimed. Nobody remembered winding it yesterday. The butler opened the library. Lord Ashcombe lay beneath portraits. Blood stained his white collar. His hands clutched a photograph. Someone had burned its edges. Vale recognized the pictured woman. She had died last winter. Behind him, the clock stopped.
created_at"2026-09-23T16:34:11.208Z" 9/23/2026, 4:34:11 PM
model"openai/gpt-6-sol-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3102
moderation_latency(null)
generation_time3511
tokens_prompt46
tokens_completion103
native_tokens_prompt41
native_tokens_completion83
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.000912
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790181251-47yhu2bcLb6HvwMuc57M"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790181251-Js4MQiuYNI1PLyKHaKod"
upstream_id"resp_03522324bf29b07f016ab3ff835af887d1b6ffb016bac76a66"
provider_responses
0
endpoint_id"1cfc7d9d-4404-4b8e-9ee4-58ae45c9dcd4"
id"resp_03522324bf29b07f016ab3ff835af887d1b6ffb016bac76a66"
is_byokfalse
latency1067
model_permaslug"openai/gpt-6-sol-20260922"
provider_name"OpenAI"
status200
total_cost0.000912
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
sentences12
wordCounts
05
15
25
35
45
55
65
75
85
95
105
115