Run: 2026-09-23-01M37HJACH8RCDE4PMDHF7T4WQ

Run Details

Duration:
3.3s
Cost:
$0.000662
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
97.24% 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. Inside, someone had stopped breathing. Detective Vale surveyed the guests. None would meet her eyes. Beyond them stood an empty chair. Its cushion bore fresh bloodstains. Vale counted the guests again. This time, one face vanished.
created_at"2026-09-23T16:28:47.898Z" 9/23/2026, 4:28:47 PM
model"openai/gpt-6-sol-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3284
moderation_latency(null)
generation_time3302
tokens_prompt46
tokens_completion68
native_tokens_prompt41
native_tokens_completion58
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"
usage0.000662
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790180927-WgJaENcswlmCHWaQmxPa"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790180927-MtAZbY6AoAOhaxEUcSzU"
upstream_id"resp_0f192ae88a81db57016ab3fe40017887d185bef20bed51a09a"
provider_responses
0
endpoint_id"1cfc7d9d-4404-4b8e-9ee4-58ae45c9dcd4"
id"resp_0f192ae88a81db57016ab3fe40017887d185bef20bed51a09a"
is_byokfalse
latency824
model_permaslug"openai/gpt-6-sol-20260922"
provider_name"OpenAI"
status200
total_cost0.000662
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
97.24% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
05
15
25
35
46
55
65
75