Run: 2026-03-09-01KK9Q585G5CBP9B9R6KGTAR52

Run Details

Duration:
33.8s
Cost:
$0.020535
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
0.11% Dialogue to Total Word Ratio (details)
0.0561% 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 hand-drawn map across the tea chest with the gravity of a field marshal and the stationery budget of a disappointed aunt. The map was mostly circles, arrows, and one furious sketch of a unicorn piñata wearing what looked like a judge’s wig. Around them, the hideout smelled of damp rope, old biscuits, and Bill’s alarming commitment to kipper paste. “Tell me again,” said Bill, peering over the edge of the chest, “why we’re robbing a birthday party instead of, say, a jeweller with predictable opening hours and fewer balloon animals?” “Because,” said Molly, tapping the map with a pencil she had stolen from a library and never quite forgiven, “jewellers expect thieves. Children expect magicians. We shall be mistaken for entertainment until it is too late.” Bill considered this with the solemnity of a man who had once hidden inside a grandfather clock for six hours and emerged agreeing with furniture. Outside, rain tapped at the warehouse windows like a nervous informant. Inside, Molly had arranged their tools in neat rows: string, confetti, a pair of opera glasses, two black turtlenecks, and a stuffed rabbit that appeared to have seen combat. “The rabbit,” said Bill, “worries me.” “It’s misdirection.” “It looks like taxidermy with regrets.” Molly ignored him. She was in her planning posture, which involved one elbow on the crate and a gaze so narrowed it could have sliced cheese. “The target is the Henderson residence. Garden access through the side gate. Party begins at two. Peak chaos at three-fifteen, when cake sugar enters the bloodstream and the smallest guests begin to scream in geometric patterns.” Bill nodded despite not understanding the phrase. He liked a timetable. It made crime feel administrative. “And the presents?” he asked. “In the dining room, beneath a banner reading Sophie Turns Six,” Molly said. “Thirty-seven parcels, one large bicycle-shaped object, and something in shiny paper roughly the size of a corgi.” Bill’s eyes shone. Greed suited him in the way mud suited boots: naturally and without appeal. He picked up the opera glasses and looked through the wrong end, reducing Molly to an authority figure on a distant mountain. “What’s our entrance?” he said. “We go in as hired help.” “We don’t look like hired help.” “No one knows what hired help looks like,” said Molly. “That is the genius of service professions. Invisible until there’s a stain.” Bill scratched his chin. “And if someone asks who hired us?” Molly smiled the smile that had once talked a bookmaker into apologising. “Then we say, with wounded dignity, ‘Mrs. Henderson, of course,’ and carry a tray with confidence. People trust trays.” Bill set down the glasses. “I’ll admit, that’s strong. But children are observant. Sticky, yes. Feral, certainly. But observant.” “Then we deploy phase two.” Bill looked suspiciously at the rabbit. “That had better not involve ventriloquism.” “It involves distraction. You wheel in the smoke machine.” “We own a smoke machine?” “We own a kettle, a bicycle pump, and ambition.” A long silence followed while Bill pictured this engineering miracle and decided he’d rather not know. Molly, meanwhile, had produced a notebook labelled OPERATIONS, though Bill had seen inside and knew it mostly contained insults directed at previous employers. “Listen,” said Bill, lowering his voice as if the mice might testify, “are we truly stealing presents from children?” Molly paused. For one fleeting second, a conscience hovered over the tea chest like a rare bird considering a poor-quality pond. Then she shrugged. “We are not stealing from children,” she said. “We are liberating consumer goods from a system that gives six-year-olds roller skates and gives us rent.” Bill thought about rent, and his conscience died of natural causes. “Right,” he said. “In that case, I call the big shiny one.” “You call nothing until we know it isn’t educational,” said Molly. “I won’t carry a chemistry set again.” She rolled up the map, tucked it into her coat, and stood. Bill followed, taking the rabbit at arm’s length. Together they moved toward the door with the brisk, doomed confidence of people about to commit a felony in a room full of juice boxes. In the alley, thunder grumbled overhead. “Do you think,” said Bill, “there’ll be sausage rolls?” Molly locked the hideout and slid the key into her glove. “Bill,” she said, “if all goes well, there’ll be loot, cake, and a clean getaway.” “And if it goes badly?” She glanced at the rabbit, at the rain, at the vast moral sinkhole into which they were cheerfully marching. “Then,” she said, “we improvise and leave with party hats.”
created_at"2026-03-09T16:33:50.783Z" 3/9/2026, 4:33:50 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency10993
moderation_latency(null)
generation_time33682
tokens_prompt77
tokens_completion1430
native_tokens_prompt66
native_tokens_completion1358
native_tokens_completion_images0
native_tokens_reasoning341
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"
usage0.020535
router(null)
provider_responses
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endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
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is_byokfalse
latency177
model_permaslug"openai/gpt-5.4-20260305"
provider_name"OpenAI"
status200
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api_type"completions"
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upstream_id"resp_07771f02bfd539750169aef66edeec8193969a079fc858e2c2"
total_cost0.020535
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words767
0.11% Dialogue to Total Word Ratio
Ratio: 41.66%, Deviation: 11.66%
neededCleanfalse
wordsTotal773
wordsDialogue322
0.0561%