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Run: 2026-03-06-01KK1HCE8NV1DFB4XBMT6ZZ5PD
Run Details
Model:
GPT-5.4
Test:
Dialogue tags
Scenario:
Write 500 words with 50% dialogue
Duration:
29.5s
Cost:
$0.013575
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
0.0000%
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
Messages
Meta
AI
Molly flattened the crinkled invitation on the café table between two untouched scones and a sugar shaker shaped like a goose. Outside, rain varnished the pavement; inside, Bill wore the expression of a man trying to look innocent in a room full of teapots, which was difficult because he naturally resembled a burglar in witness protection. “Look at it,” Molly said. “Balloons, magician, pony rides, gift mountain. It’s not a party, Bill. It’s a retail district with frosting.” Bill leaned in. “You’re sure?” “It says, ‘No child leaves empty-handed.’ That’s practically taunting us.” He adjusted his cap. “I don’t like jobs involving ponies. They can smell moral weakness.” “Then they’ll adore you. Focus.” She tapped the card. “Saturday, one o’clock, Willowbank Hall. Twenty-seven presents confirmed from the RSVP list, plus stragglers.” “Twenty-seven? Children get too much. In my day, you got a whistle and a firm orange.” “In your day, colour had just been invented.” Bill sniffed. “What’s the angle?” Molly smiled the sort of smile locksmiths feared. “I go in as the face painter. You go in as the children’s entertainer.” He nearly inhaled a raisin. “Absolutely not.” “You juggle.” “Badly.” “Perfect. Children love incompetence. They call it ‘relatable.’” Bill rubbed his forehead. “I can’t entertain children. They ask questions with no legal answers.” “You don’t need charm. You need distraction. Keep them facing the wrong way while I liberate the presents from the gift table.” “With what? A sack marked SWAG?” “With the pram.” Bill blinked. “What pram?” “The enormous vintage pram Mrs. Cresswell keeps in her prop shed. We borrow it, line it with blankets, stack the presents inside, and wheel them straight out the side gate.” “That is appalling,” Bill said, impressed. “What if someone looks in?” “They’ll see blankets. Maybe a doll. People never question a pram. It’s social camouflage with wheels.” The waitress arrived, set down tea, and left with the cautious speed of someone sensing future testimony. Bill watched her go. “And if the birthday child notices all her gifts vanishing?” Molly sipped tea. “That’s why you climax the act at one-thirty.” “I have a climax?” “You produce a live dove.” “I do not own a dove.” “You will by Friday.” Bill stared at the rain. “Every time you say things like that, my life gains a corridor.” “Good. In the confusion, I wheel out the pram. You follow five minutes later, claim artistic differences with a six-year-old, and meet me in the alley.” “And then?” “Then we sort the haul. Electronics for fencing, plush toys for resale, puzzles for your niece.” Bill frowned. “I haven’t got a niece.” “You will if we need an alibi.” He considered the invitation again. Tiny cartoon unicorns pranced around the edges with the confidence of creatures that had never met rent. “What about security?” “It’s a children’s party, not the crown jewels.” “Rich children,” Bill said. “Their parents hire photographers, allergy consultants, string quartets. One of them might have principles.” “Principles are decorative. Like parsley.” He laughed despite himself. “Suppose I agree. What’s my entertainer name?” Molly didn’t hesitate. “Professor Bananas.” “Cruel.” “Memorable.” He sat back, folding his arms. “I want fifty percent.” “You’ll get forty.” “I’m risking humiliation in oversized shoes.” “You always do.” “Forty-five, and no balloon animals. Last time a spaniel proposed marriage to me.” Molly extended her hand. “Done.” Bill shook it solemnly. “If I’m trampled by a pony, you clear my browser history.” “If you’re trampled by a pony,” Molly said, slipping the invitation into her coat, “I’m taking your share too.” Bill lifted his tea in a gloomy toast. “To crime.” “To birthdays,” said Molly. Outside, the rain eased, as if even the weather wanted a better view.
created_at
"2026-03-06T12:18:59.486Z"
3/6/2026, 12:18:59 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
386
moderation_latency
(null)
generation_time
29438
tokens_prompt
77
tokens_completion
1150
native_tokens_prompt
66
native_tokens_completion
894
native_tokens_completion_images
0
native_tokens_reasoning
0
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.013575
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_043d2f23ecfa67340169aac6338a408190b10c53fd8b0953ac"
is_byok
false
latency
145
model_permaslug
"openai/gpt-5.4-20260305"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1772799539-HrNfKBhzrOXrYKNgQ2hf"
upstream_id
"resp_043d2f23ecfa67340169aac6338a408190b10c53fd8b0953ac"
total_cost
0.013575
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
618
0.00%
Dialogue to Total Word Ratio
Ratio: 67.90%, Deviation: 17.90%
neededClean
false
wordsTotal
623
wordsDialogue
423
0.0000%