Run: 2026-07-09-01KX41BDHV0AK1PJ8V9JEBC81F

Run Details

Duration:
2.7s
Cost:
$0.002202
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
2.01% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
19.3998% 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
“Bill, are you sure this is the party?” “Unless the diamond gala has recently replaced champagne with fruit punch, yes.” “Then why are we stealing presents from children?” “Because the adults guard the cake, Molly. Presents are unattended.” “They’re wrapped in cartoon paper.” “Excellent camouflage.” “That one says ‘Happy Birthday, Trevor.’” “Trevor won’t miss it.” “Trevor is six.” “Then he’ll forget by Tuesday.” “Molly, stop judging and hand me the invitation.” “This says ‘Trevor’s Dinosaur Adventure.’” “Exactly. We’ll blend in as dinosaurs.” “We’re wearing black turtlenecks.” “Silent dinosaurs.” “You planned this robbery with a crayon, didn’t you?” “Only the floor plan. The crayon was surprisingly detailed.” “Why is there a drawing of a volcano?” “Security feature.” “That’s the bounce house.” “Even better. Perimeter surveillance.” “Bill, the presents are guarded by a toddler.” “Is he armed?” “With a juice box.” “Juice stains are permanent. Retreat.” “We can’t retreat. The clown has locked the front gate.” “Why?” “He says nobody leaves before the magic show.” “Then we steal the magic show.” “Molly, that is not a present.” “It disappears, doesn’t it?” “Fine. New plan: we perform, distract everyone, and exit empty-handed.” “Empty-handed?” “With dignity.” “We lost dignity when you hid behind the piñata.” “Quiet. The piñata knows too much.” “Bill, are those sirens?” “No. That’s the birthday song.” “Then smile.” “I’m smiling.” “You look constipated.” “I’m improvising.”
created_at"2026-07-09T18:13:30.306Z" 7/9/2026, 6:13:30 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency386
moderation_latency(null)
generation_time2519
tokens_prompt77
tokens_completion521
native_tokens_prompt66
native_tokens_completion356
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"
usage0.002202
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_0688a3102f5fc36d016a4fe4ca5f9c8190b7e07a36d1816e7a"
is_byokfalse
latency225
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-1783620810-0qel5L10ALRfxqVJ2oPq"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620810-lsgilCelwPhyTlGuBTGb"
upstream_id"resp_0688a3102f5fc36d016a4fe4ca5f9c8190b7e07a36d1816e7a"
total_cost0.002202
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
2.01% Matches word count n/a
neededCleanfalse
words225
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal226
wordsDialogue226
19.3998%