Run: 2026-07-09-01KX41F51E2CNGA96P5ZHT25G9

Run Details

Duration:
17.6s
Cost:
$0.019182
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
100.0000% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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 whispered outside the community hall beneath a moonless sky. “The balloons provide excellent camouflage; nobody suspects cheerful adult grownups.” Bill crouched beside her, disguised as a sweating birthday clown. “Then why are you wearing black, Molly, including black lipstick?” Molly peered through windows; children shrieked while parents guarded presents. “Because sophistication frightens security guards more effectively than ordinary criminals.” Bill steadied balloons tugging Molly toward a nearby roof gutter. “Your plan involves entering a children’s party, not robbing museums.” Molly rescued him, losing one eyebrow beneath an inflatable unicorn. “Exactly; museums rarely contain remote-controlled dinosaurs and chocolate fountains today.” Bill watched a magician announce cake-cutting with theatrical thunder inside. “Remember, we steal all presents, never cake; crumbs look suspicious.” Molly and Bill exchanged determined glances, approaching unlocked side door. “If anyone asks, we’re magical uncles delivering unusually expensive surprises.” Molly slipped through first; Bill dragged their balloon disguise behind. “Neither of us has nephews; your wand’s merely a screwdriver.” Bill’s sack snagged a doorknob, producing a festive crash nearby. “Details, Bill. Hold presents and smile like innocence owes money.” Molly waved as every child turned, firing unicorn’s squeaker accidentally. “Afterward, we divide fairly: you take toys, I take batteries.”
created_at"2026-07-09T18:15:32.662Z" 7/9/2026, 6:15:32 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency16481
moderation_latency(null)
generation_time17295
tokens_prompt77
tokens_completion421
native_tokens_prompt66
native_tokens_completion3186
native_tokens_completion_images0
native_tokens_reasoning2898
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"
usage0.019182
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_08fe1eae4d0e68e1016a4fe5462eb0819488428dc83a662610"
is_byokfalse
latency1708
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-1783620932-DVcoIGR8leHxM4T7uBg6"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620932-AAIzeY9102PypxuACquU"
upstream_id"resp_08fe1eae4d0e68e1016a4fe5462eb0819488428dc83a662610"
total_cost0.019182
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
100.00% Dialogue to Total Word Ratio
Ratio: 50.00%, Deviation: 0.00%
neededCleanfalse
wordsTotal202
wordsDialogue101
100.0000%