Run: 2026-03-18-01KM08ASJF5Z0BS1899DPJX63Y

Run Details

Duration:
6.6s
Cost:
$0.001448
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
42.60% Dialogue to Total Word Ratio (details)
21.3008% 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
Molly crouched behind a hedge that smelled like cafeteria pizza and ambition. “Okay, Bill. We are stealth ninjas today. Silent. Elegant. Totally not wearing matching black hoodies that scream ‘teen burglars with homework.’” Bill adjusted a pair of tiny suction-cup gloves on his fingers. “These aren’t burglars, Molly. We’re… professional present-acquirers.” Molly peered through the party’s glowing window. Inside, a clown was attempting balloon animals and failing with the focus of a man defusing a bomb using interpretive dance. “Professional present-acquirers do not arrive five minutes early and whisper about ‘exit routes,’ Bill.” Bill leaned in, voice hushed. “Fine. No whispering. Totally normal conversation volume. We’ll blend in.” Molly pulled out a clipboard made of duct tape and glitter. “How exactly are we blending in? We’re two adults in masks, carrying a sack labeled ‘TOYS (DO NOT TAX).’” Bill shrugged, then made a little show of looking innocent. “The sack is for… accidental confetti. Everyone loves confetti.” Molly frowned. “Confetti doesn’t come with a zippered compartment and a small pulley system.” Bill grinned. “That pulley system is for safety. Heavy gifts require teamwork.” Molly sighed and pointed at the front door. “The host, Mrs. Grindle, keeps the presents under a table near the tree. The rule is: no one touches anything before the big song.” Bill nodded gravely. “Which means we must time our heist to the moment right after the song, when everyone is cheering and nobody is using their brain.” Molly’s eyes narrowed like a cartoon cat’s. “You’re suggesting we break in during a celebration.” Bill gestured broadly. “A celebration with distractions, snacks, and sugared fruit that gets everywhere. That’s our camouflage.” Molly checked their plan on the duct-tape clipboard. “Step one: approach. Step two: disable security.” Bill pointed to a small sticker on the doorbell camera. “Already handled.” Molly stared. “That’s not disabling. That’s covering it with a sticker shaped like a unicorn butt.” Bill smiled proudly. “It’s called harmless misdirection.” Molly muttered, “Harmless misdirection is my least favorite kind of harmless.” Bill stepped back and aimed his tool bag at the side window. “Step three: enter.” Molly grabbed his sleeve. “Wait. What’s the tool?” Bill lifted a long telescoping pole with a suction cup and a tiny bell. “We ring the bell to activate the sound sensor.” Molly blinked. “So the house thinks someone is at the door, but it’s actually us at the window.” Bill whispered, “Correct. Houses love birthday visitors.” Molly gave him a look. “Bill, houses do not love.” Bill tapped the bell. “This one does. It’s been upgraded.” Molly watched as he pressed the pole against the glass. “Okay. When we’re inside, we do not scare the kids. We do not steal any fragile stuffed animals shaped like bears made of feelings.” Bill raised three fingers. “Agreed. Only big-ticket items.” Molly raised one more. “Also, if we accidentally knock over the arts-and-crafts table, we must apologize sincerely.” Bill nodded. “Sincerely.” Molly’s tone turned serious, like a magician preparing to ruin someone’s evening. “And the main thing: no monologues.” Bill put a hand on his heart. “No monologues. Just swift, quiet… financial liberation.” Molly edged closer to the window crack. “Quietly liberal. Got it.” Bill pulled the suction pole. The glass popped inward with a soft, dramatic sound, like a sneeze wearing cologne. They slipped through, landing on a rug printed with smiling dinosaurs. Bill exhaled. “Step four: grab presents.” Molly crouched and opened their sack. Inside were foam wraps, because apparently they were burglars with manners. “Step five: swap tags. We leave behind… decoys.” Bill lifted a small stack of identical boxes from his bag. “I brought the same wrapping paper.” Molly peered at the decoys. “Did you make these?” Bill winked. “I bought them. Legally.” From the living room came a chant: “One! Two! Three! Cake!” followed by the sharp squeal of a toddler trying to be louder than gravity. Molly snapped her eyes to Bill. “Now. While everyone is looking at the cake and not at the table of wonder stuff.” Bill pointed toward the tree. “After the cake, the real party starts.” Molly smiled without showing teeth. “Bill, the real party starts right now.”
created_at"2026-03-18T10:37:15.74Z" 3/18/2026, 10:37:15 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
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cancelledfalse
latency4179
moderation_latency(null)
generation_time5777
tokens_prompt77
tokens_completion1389
native_tokens_prompt66
native_tokens_completion1148
native_tokens_completion_images0
native_tokens_reasoning110
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0014482
router(null)
provider_responses
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endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_05d7cca3faae91690169ba805bcf1081978af7839d286a24c8"
is_byokfalse
latency181
model_permaslug"openai/gpt-5.4-nano-20260317"
provider_name"OpenAI"
status200
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api_type"completions"
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upstream_id"resp_05d7cca3faae91690169ba805bcf1081978af7839d286a24c8"
total_cost0.0014482
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words695
42.60% Dialogue to Total Word Ratio
Ratio: 54.13%, Deviation: 4.13%
neededCleanfalse
wordsTotal702
wordsDialogue380
21.3008%