Run: 2026-10-27-01M5YEBXECN0PHDMPG8H1CC5ZM

Run Details

Duration:
15.7s
Cost:
$0.006126
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
81.27% Matches word count (details)
74.58% Dialogue to Total Word Ratio (details)
77.9272% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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 spread the party invitation across the kitchen table, pinning its corners with a salt shaker and three overdue bills. A cartoon dinosaur smiled beneath the words HAPPY SIXTH BIRTHDAY, OLIVER. Someone had drawn a mustache on it. “Saturday, two o’clock,” she said. “Twenty children, one cake, and a mountain of presents.” Bill studied the invitation through binoculars, having forgotten which end was which. He lowered them and regarded Molly with the solemnity of a man about to suggest something dangerous to his own dignity. “How do we get inside? My clown costume is still evidence in an unrelated matter.” Molly produced a yellow vest marked ENTERTAINMENT and a matching clipboard. She had acquired both from a theatrical supply shop by the unusual method of paying for them. Bill found this extravagance unsettling. “We’re the substitute magician and his assistant. The real magician canceled because his rabbit bit him.” Bill examined the clipboard. Its single sheet read MAGIC TRICKS in Molly’s handwriting, followed by a drawing of a rabbit with alarming teeth. Beneath that, she had written CAKE? and underlined it twice. “I can be the magician,” he said. “I once made a sandwich disappear during a job interview.” “The assistant carries the equipment,” Molly replied. “Specifically, one enormous empty trunk with wheels and a cheerful sticker.” She rolled the trunk from behind the sofa. It was painted purple and decorated with smiling stars, although one star had begun peeling and now looked mildly disappointed. Bill opened the lid and climbed inside. “Plenty of room,” he announced. “For the presents, I mean. I don’t intend to stay in here.” Molly shut the lid anyway, to test it. A muffled objection emerged from the trunk, followed by a noise like somebody losing an argument with a folding chair. She released him after several seconds. “During the magic show, we announce a special trick. Every present goes inside the enchanted trunk.” Bill brushed a cobweb off his sleeve. The plan had the elegance of a ballet and the moral character of a seagull. He pointed out that children might object to their presents being removed. “We promise they’ll reappear,” Molly said. “Then you wheel the trunk outside while I distract everyone.” “With what? Your card tricks always end with you accusing somebody of stealing the queen of hearts.” Molly considered the problem. The invitation promised a bouncy castle, a bubble machine, and a visit from a miniature pony. Somewhere in that glittering chaos, she felt sure, a distraction would present itself. “I’ll release the pony,” she said. “Not permanently. Just long enough for it to discover the cake.” Bill looked impressed, then worried. He had once been chased by a pony at a seaside fair, and the experience had left him suspicious of anything small enough to fit inside a lift. “Fine. But if anyone asks, I’m allergic to horses and morally opposed to birthday parties.” Molly snapped the clipboard shut. Across the room, the trunk’s lid creaked open, revealing a forgotten sandwich and Bill’s missing wallet. She smiled. They already had a trick.
created_at"2026-10-27T10:26:47.9Z" 10/27/2026, 10:26:47 AM
model"openai/gpt-6.1-terra-20261026"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4079
moderation_latency(null)
generation_time15660
tokens_prompt75
tokens_completion1171
native_tokens_prompt66
native_tokens_completion1212
native_tokens_completion_images0
native_tokens_reasoning562
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"
usage0.006126
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.22.1; linux; x64))"
http_referer(null)
request_id"req-1793096807-FUNh11wb11lfNbJfmRUJ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1793096807-Ez3oJLWi12JhIcKeGbuI"
upstream_id"resp_08db016a43dd6b7f016ae07c67fe6c87d1aee72e88947c72f3"
provider_responses
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endpoint_id"2d2ad10f-098e-4bbf-aa95-11f705b2b9a2"
id"resp_08db016a43dd6b7f016ae07c67fe6c87d1aee72e88947c72f3"
is_byokfalse
latency312
model_permaslug"openai/gpt-6.1-terra-20261026"
provider_name"OpenAI"
status200
total_cost0.006126
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
81.27% Matches word count n/a
neededCleanfalse
words512
74.58% Dialogue to Total Word Ratio
Ratio: 32.42%, Deviation: 2.42%
neededCleanfalse
wordsTotal512
wordsDialogue166
77.9272%