Run: 2026-10-07-01M4AVH8ATFT6NZMCGFWZ8TCWB

Run Details

Duration:
8m 5s
Cost:
$0.061820
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
14.30% Matches word count (details)
84.79% Dialogue to Total Word Ratio (details)
49.5465% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 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
The fluorescent lights of the laundromat buzzed overhead like angry bees. Molly spread a grease-stained map across the folding table, jabbing a pink building with a marker that squeaked. The map was covered in coffee rings. She adjusted her tactical beret, which sat slightly askew. "It's a Chuck E. Cheese," she said. "Birthday party. Saturday. Timothy turns nine." Bill slumped against a dryer that thumped rhythmically, sorting lockpicks in a leather pouch. His fingers were stained with ink from a fountain pen he never used. "Presents? We're professionals. We steal art. We don't steal Paw Patrol lunchboxes." "It's about principle," Molly said, crossing her arms. "Those kids have unopened Lego sets." "They're eight," Bill said, selecting a slim jim. "Precisely. They don't value what they have." Molly pulled out a glitter notebook, flipping pages. "We're liberating goods from the playground bourgeoisie. Robin Hood didn't ask if the Sheriff liked artisanal cheese." Bill opened his phone, scrolling. "There's a Monet at the Met. That's culture." "Legacy doesn't pay the electric bill," Molly countered, slamming the notebook. "Party room is in back. Balloon arch. Weak lock. I checked yesterday." Bill raised an eyebrow. "You did recon? In person?" "There's a bouncy castle," Molly said, her cheeks flushing. "Infinite hiding spots." Bill sighed, elbows on knees. "What's the haul? Worth ruining my reputation?" Molly revealed a tablet. "Nintendo Switch, remote dinosaur, vintage 'Where the Wild Things Are.'" "Gift cards are traceable," Bill noted. "Not if we melt them into tokens immediately," Molly said. "Like Batman, if Batman loved skee-ball." "Batman didn't wear 'World's Okayest Uncle,'" Bill muttered. "That was one time!" Molly paced around the table. "You stole pudding cups. That's hoarding." "That was a rescue mission," Bill protested, stretching. "They were hoarding dessert." Molly stopped, pointing at him. "Fine. But if a parent catches us, I'm blaming you. I have 'Molly the Ghost' to maintain, not 'Molly Who Got Tased by a Mom.'" Bill walked to the vending machine, inserting coins. The machine hummed. "I'll take point. You create a distraction if we're spotted." "What kind?" Molly asked, packing lockpicks into a mint tin. "The seizure thing," Bill said, cracking a soda. "It worked." "That was an aggressive nap," Molly said, rolling her eyes. "There's a difference." "Same energy," Bill insisted, taking a drink. Molly folded the map, checking her watch. It beeped softly. "Saturday. Kitchen loading dock. Avoid the animatronic band. I don't want to explain punching a singing mouse." "Anything else?" Bill asked, finishing his soda. "Bring a gift," Molly said, pulling out a crumpled bill. "We look like we belong." "What do we bring?" Bill asked, crushing the can. "Something cheap," Molly said, smoothing the bill. "Wrapping paper. We vanish with joy and explosives." She paused, realizing her slip. "I mean, toys." Bill nodded slowly, setting a reminder on his phone. "You're terrifying, Molly." "I prefer 'passionate,'" she corrected, smiling wickedly. "I prefer 'employed,'" Bill replied, checking his watch. "Then let's get employed," Molly said, extending her hand for a shake. "Timothy's Lego won't steal itself." Outside, a siren wailed in the distance, though it was probably just an ambulance.
created_at"2026-10-07T09:36:23.907Z" 10/7/2026, 9:36:23 AM
model"mistralai/mistral-large-4-0-20261006"
app_id182717
external_user(null)
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cancelledfalse
latency1384
moderation_latency(null)
generation_time484993
tokens_prompt75
tokens_completion23354
native_tokens_prompt67
native_tokens_completion29557
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native_tokens_reasoning22495
native_tokens_cached0
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num_input_audio_prompt(null)
num_media_completion0
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origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier"default"
usage0.06181969
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
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request_id"req-1791365783-uxEAxeN9MLaG2ubKhkwV"
session_id(null)
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api_type"completions"
id"gen-1791365783-3nsKLVRDU4QKrHMaHqrX"
upstream_id"df9a99ba239542489d487a0d36e81d2c"
provider_responses
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endpoint_id"19b3b5d7-23f6-4b63-8109-64a6cc37d996"
id"df9a99ba239542489d487a0d36e81d2c"
is_byokfalse
latency1367
model_permaslug"mistralai/mistral-large-4-0-20261006"
provider_name"Mistral"
status200
total_cost0.06181969
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"
response_cache_source_id(null)
data_region"global"
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Evaluation details

Result Evaluator Details Meta Data
14.30% Matches word count n/a
neededCleanfalse
words521
84.79% Dialogue to Total Word Ratio
Ratio: 51.82%, Deviation: 1.82%
neededCleanfalse
wordsTotal523
wordsDialogue271
49.5465%