Run: 2026-09-23-01M36NS2F3Z8RY79NX2NCYT4QE

Run Details

Duration:
5.1s
Cost:
$0.000183
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
1.04% Matches word count (details)
85.43% Dialogue to Total Word Ratio (details)
43.2325% 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
“Why a children’s party?” Bill whispered. “Because the presents are unattended,” Molly said. “So are the toddlers.” “Toddlers are unpredictable. Presents have handles.” Bill peered over the hedge. “That one has a dinosaur cake.” “Focus. We enter through the bouncy castle.” “That’s not an entrance. That’s a trampoline with walls.” “It’s camouflage.” “For whom?” “For us, once we’re inside.” “Inside the castle?” “Inside the party, Bill.” “I’m wearing a burglar’s mask.” “Take it off. You look like the surprise entertainment.” A shriek rose from the garden. “Was that a child?” “Probably the bouncy castle.” “Castles don’t shriek.” “This one does. It’s inflatable.” Molly handed him a gift bag. “Blend in.” “It says ‘Happy Birthday, Oliver.’” “Then act like Oliver.” “I’m forty-three.” “Oliver’s having a difficult year.” Bill glanced at the presents. “Which ones are we taking?” “All of them.” “Even the wrapped one shaped like a pony?” “Especially that one. It’s probably a pony.” “What if it’s a pony?” “Then we’ll need a bigger getaway car.” “Your car has a child seat.” “Exactly. We’ll look responsible.” A small voice called, “Mum, the clowns are stealing the presents!” Bill froze. “We’re clowns?” Molly grabbed the gift bag. “Not anymore.” “Then what are we?” “Disappointed guests. Smile.” “Do disappointed guests run?” “Only when the cake has knives.” “Why would a cake have knives?” “Because the children are unpredictable.”
created_at"2026-09-23T08:23:09.035Z" 9/23/2026, 8:23:09 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1848
moderation_latency(null)
generation_time5090
tokens_prompt75
tokens_completion464
native_tokens_prompt66
native_tokens_completion353
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"
usage0.0001831
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790151789-zAybIJXBxPO0ObeO1FPb"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790151789-y8dMGOzlHM3eSzSatdar"
upstream_id"resp_07a0008bd3a327b5016ab38c6d255087d1a987e3f2fade21fc"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_07a0008bd3a327b5016ab38c6d255087d1a987e3f2fade21fc"
is_byokfalse
latency891
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0001831
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
1.04% Matches word count n/a
neededCleanfalse
words226
85.43% Dialogue to Total Word Ratio
Ratio: 83.70%, Deviation: 6.30%
neededCleanfalse
wordsTotal227
wordsDialogue190
43.2325%