Run: 2026-07-09-01KX400Z7Y64R1Q3VD34S25R8R

Run Details

Duration:
16.1s
Cost:
$0.015594
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
99.54% Dialogue to Total Word Ratio (details)
99.7682% 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, why are we robbing a children’s party?” “Because, Bill, invitations say ‘bring a gift,’ and our budget says ‘bring a spoon.’” “We’re stealing presents from toddlers?” “From the gift table. Toddlers are terrible witnesses; they can’t pronounce ‘felony.’” “That’s not reassuring.” “Relax. I’ve mapped the venue: cake table, balloon arch, presents beneath the dinosaur banner.” “What’s the exit?” “The bouncy castle.” “You want to escape through a bouncy castle?” “Can you think of a less suspicious getaway?” “A clown car.” “Excellent. You drive.” “I refuse to drive anything with painted eyelashes.” “Then we’ll use the piñata.” “As transportation?” “As camouflage. You hide inside, I carry you out.” “I’m six-foot-two.” “Then crouch.” “I have knees, Molly, not accordion hinges.” “Fine. I’ll be the magician.” “Your magic trick is making wallets disappear.” “Exactly. Professional consistency.” “What about the children?” “Give them balloons.” “Empty balloons?” “Children love potential.” A siren chirped outside. Both froze. “That’s the police!” “No, Bill. It’s the ice-cream truck.” “Same audience?” “Different uniforms. Grab the presents.” “Molly, these packages are labeled ‘For Emma.’” “Then we’ll finally know Emma.” “You’re a menace.” “And you’re carrying unicorn wrapping paper.” “Occupational hazard.” They sprinted toward the party, arguing over largest bow.
created_at"2026-07-09T17:50:19.397Z" 7/9/2026, 5:50:19 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2178
moderation_latency(null)
generation_time15794
tokens_prompt77
tokens_completion1381
native_tokens_prompt66
native_tokens_completion2588
native_tokens_completion_images0
native_tokens_reasoning2265
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"
usage0.015594
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_09c82da9e6a8059d016a4fdf5b75bc819482f20ec6e4f6a7cd"
is_byokfalse
latency291
model_permaslug"openai/gpt-5.6-luna-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783619419-sOQGkhXTWjKwD41qeKEy"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783619419-fwjhOFmH4yPSkTtbdCLb"
upstream_id"resp_09c82da9e6a8059d016a4fdf5b75bc819482f20ec6e4f6a7cd"
total_cost0.015594
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words200
99.54% Dialogue to Total Word Ratio
Ratio: 92.61%, Deviation: 2.61%
neededCleanfalse
wordsTotal203
wordsDialogue188
99.7682%