Run: 2026-09-23-01M36R1TFHWABX1HJ588XE1FA4

Run Details

Duration:
18.2s
Cost:
$0.000662
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
90.48% Matches word count (details)
92.61% Dialogue to Total Word Ratio (details)
91.5487% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
Molly unfolded a napkin map of the community hall. “Tonight, we take every present.” “Even the one shaped like a suspiciously large drum?” “Especially that one. It may contain smaller presents.” “Or a child’s drum.” “Bill, focus. We enter during the magician’s finale.” “By walking through the front door?” “By looking like we belong.” “I’m wearing a tuxedo with a bow tie shaped like a rabbit.” “Perfect. You’ll look like the magician’s assistant.” “I thought I was the getaway driver.” “Your scooter has a basket. That’s practically a van.” “Where do we put the presents?” “First, we collect them. Then we reconsider our life choices.” “Why reconsider after collecting?” “Because last year we stole a garden gnome and it followed us home.” “That was wind.” “It waved at me from the pantry.” “Wait. The invitation says ‘bring a gift.’” “Then we’ll bring these back?” “Better. We’ll arrive with gifts, help distribute them, and leave with cupcakes.” “That’s not a heist.” “It is if we escape before the birthday song.” “Agreed. But if the cupcakes have raisins, we take the presents.” “Bill.” “Fine. We’ll be criminals with standards. And no raisins.”
created_at"2026-09-23T09:02:52.923Z" 9/23/2026, 9:02:52 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4554
moderation_latency(null)
generation_time18162
tokens_prompt75
tokens_completion871
native_tokens_prompt66
native_tokens_completion1310
native_tokens_completion_images0
native_tokens_reasoning1034
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"
usage0.0006616
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1790154172-axPd9iGnPVSvKYYgkTcx"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790154172-G1EPkEp79VRgenovSApi"
upstream_id"resp_0df41b2f467f1596016ab395bd16a887d1b1c39bfef6b1de63"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_0df41b2f467f1596016ab395bd16a887d1b1c39bfef6b1de63"
is_byokfalse
latency1061
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0006616
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
90.48% Matches word count n/a
neededCleanfalse
words190
92.61% Dialogue to Total Word Ratio
Ratio: 95.26%, Deviation: 5.26%
neededCleanfalse
wordsTotal190
wordsDialogue181
91.5487%