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Run: 2026-03-06-01KK1H79Z4DR5EDWJSWR13RFAW
Run Details
Model:
GPT-5.4 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 500 words with 30% dialogue
Duration:
27.6s
Cost:
$0.016560
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
99.87%
Dialogue to Total Word Ratio
(details)
49.9358%
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
Messages
Meta
AI
Molly crouched behind the recycling bins beside Number Twelve, studying the back garden through a gap in the fence. Balloons bobbed above the hedge like brightly colored surveillance drones. A papier-mâché dragon hung from the washing line, twisting in the breeze with the tragic dignity of an aristocrat forced into community theater. From inside the garden came shrieks, the thump of music, and the unmistakable sound of a sugar-fueled civilization nearing collapse. Bill adjusted the strap of his holdall and peered over her shoulder. He had dressed for stealth in black, which would have been useful if they were burgling a coal cellar at midnight instead of a six-year-old’s birthday at half past two. “You sure this is the place?” he whispered. Molly gave him a flat look. “Do you see the banner that says HAPPY BIRTHDAY, OLLIE? Unless we’re ambushing the wrong Oliver, yes.” Bill nodded gravely. “Fair point. Strong intel.” The smell of sausage rolls drifted over the fence. Bill inhaled with painful longing. “Focus,” Molly said. “Presents are stacked on the conservatory table. We go in through the side gate when the entertainer starts the magic show. All eyes front, all tiny brains occupied.” “And if the clown spots us?” “He’s a magician.” “Worse,” Bill muttered. “They notice everything. You ever seen a man pull a dove from a sleeve and keep smiling? That’s not joy, Molly. That’s discipline.” She ignored him and checked her watch. In the garden, an adult voice announced that everyone should gather around for Captain Sprinkles and his Amazing Box of Mysteries. A collective squeal rose so sharply that even the pigeons vacated the chimney pots. “That’s our cue,” Molly said. They slipped through the side gate with the careful speed of people pretending not to burgle a child. The garden was a battlefield of cake crumbs, foam darts, and abandoned party hats. In the center stood Captain Sprinkles, a man in a sequined waistcoat who looked as though debt had forced him into whimsy. Twenty children sat in a semicircle before him, vibrating with expectation. Bill tiptoed behind a trestle table and whispered, “I feel wrong about this.” “Because it’s stealing from children?” “No, because I’m near a punch bowl in this jacket and I can sense catastrophe.” Molly was already at the conservatory door. Inside, on a long table, sat a mountain of presents wrapped in dinosaurs, rockets, and one suspiciously expensive glossy silver paper. Her eyes shone with professional admiration. “Look at that,” she breathed. “Portable wealth.” Bill joined her, staring at the pile. “Kids get better loot than banks.” “Bags open.” They worked quickly, sweeping boxes and parcels into the holdalls. A toy keyboard made a tragic blip as Bill crammed it sideways. “Quiet,” Molly hissed. “It was a design flaw,” Bill whispered back. “If they didn’t want crime, they shouldn’t package things musically.” Outside, Captain Sprinkles shouted, “And now, who wants to see me escape from the knot of doom?” “Me!” bellowed twenty children, each with the bloodthirsty delight of a tiny Roman emperor. Molly grabbed the silver parcel. Bill reached for the same one. Their hands collided. “That one’s mine,” he said. “There is no mine in larceny.” “There is if it’s heavy. Heavy means electronics.” Before Molly could answer, a small voice behind them said, “Why are you taking my presents?” They turned. In the doorway stood a girl in a tiara, holding a half-eaten cupcake and the kind of steady gaze usually found on very senior detectives. Bill straightened. “We’re, ah, quality control.” Molly nodded briskly. “Yes. Dangerous levels of fun have been reported.” The girl narrowed her eyes. “Mum!” “Abort,” Molly said. They bolted through the conservatory as the child drew breath for a scream of operatic scale. Behind them chairs scraped, adults shouted, and Captain Sprinkles yelled, “No one panic, this may be part of the act!” Bill hurdled a paddling pool, lost a shoe, recovered the holdall, and crashed through the side gate beside Molly. As they sprinted down the alley, parcels thumping against their legs, Bill puffed, “How many did we get?” Molly glanced inside her bag. Her expression darkened. “What?” She pulled out a cardboard box decorated with cartoon carrots. “Party games prizes. Bubbles, stickers, and a yoyo.” Bill opened his holdall. It was full of identical boxes. They slowed to a miserable walk. Bill held up a packet of wax crayons. “Tell me the silver one isn’t in yours.” Molly stared ahead. “Captain Sprinkles has it.” For a moment they walked in silence, humiliated by children and outplayed by a magician. Then Bill said, “You know, those sausage rolls might still be unattended.” Molly considered this, adjusted her grip on the bag of useless treasure, and turned back toward Number Twelve with the grim resolve of a professional who refused to leave empty-handed.
created_at
"2026-03-06T12:16:11.244Z"
3/6/2026, 12:16:11 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
364
moderation_latency
(null)
generation_time
27430
tokens_prompt
77
tokens_completion
1371
native_tokens_prompt
66
native_tokens_completion
1093
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
0.01656
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_012e9906cb766a490169aac58b4eb88194b8e51f037722f64c"
is_byok
false
latency
150
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-1772799371-6xOL0UHepwwjziTOndx9"
upstream_id
"resp_012e9906cb766a490169aac58b4eb88194b8e51f037722f64c"
total_cost
0.01656
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
805
99.87%
Dialogue to Total Word Ratio
Ratio: 29.84%, Deviation: 0.16%
neededClean
false
wordsTotal
811
wordsDialogue
242
49.9358%