Run: 2026-03-06-01KK1HHTJ3PH0WJF825HJWKKDA

Run Details

Model:
GPT-5.4
Duration:
30.7s
Cost:
$0.014910
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
1.43% Dialogue to Total Word Ratio (details)
0.7139% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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, tell me again why we’re robbing a six-year-old,” Bill whispered, flattening himself behind a hedge shaped like a dolphin. “We are not robbing a six-year-old,” Molly said. “We are intercepting a concentrated bundle of consumer goods temporarily gathered by poor parental judgment.” “That sounds like robbing a six-year-old in a thesaurus.” “It sounds classier, which is important. Crime without diction is just panic.” Bill peered over the hedge. “There are balloons. I mistrust balloons. They always look like they know who did it.” “Focus. Garden gate at three o’clock, trampoline at twelve, cake table near the conservatory. Presents are stacked under that banner.” “The one that says HAPPY BIRTHDAY, OLLIE! in letters the size of guilt?” “The very one.” Bill adjusted his black gloves. “I still think black is a little dramatic for daylight theft.” “You said you wanted to feel professional.” “I wanted to feel employed. This feels more like being hunted by clowns.” From the garden came a shriek of children and the thump of tiny feet. Molly checked her watch. “Entertainer’s due in two minutes. Once the magician starts, all eyes front.” “A magician at a children’s party,” Bill muttered. “That’s like bringing a violinist to a knife fight.” “It’s ideal. Smoke, applause, confusion. We slip in, take the presents, slip out.” “In pillowcases.” “In pillowcases,” Molly confirmed. “Classic, unthreatening, washable.” Bill looked offended. “I had a duffel bag.” “You had a duffel bag with SKULL DIVISION printed on it.” “It was discounted.” A car horn beeped outside. Molly smiled. “Showtime.” A man in a purple tailcoat stumbled through the gate carrying a case of props. Children swarmed him. Bill blinked. “He’s tiny.” “He’s efficient.” “He’s being kicked by a pirate.” “Use the distraction.” They ducked through the side gate and crouched behind a table of paper cups. A bowl of fluorescent punch trembled beside Bill’s elbow. “Why is the drink blue?” he whispered. “Because childhood is a dare.” A little girl raced past wearing fairy wings. Bill froze. “Did she see me?” “She’s six and covered in glitter. She can’t even see herself.” The magician boomed, “Who wants to see a rabbit?” Twenty children screamed as if offered cash. “Now,” Molly hissed. They scuttled to the present pile: glossy boxes, giant bags, parcels wrapped in dinosaurs and rockets. Bill stared. “This is more loot than I’ve seen at Christmas.” “Parents compete. It’s ugly and useful. Open the sack.” He held up a pillowcase. “This one has ducks on it.” “So?” “I feel like I’m burgling on a sleepover.” “Bill.” “Right. Sorry. Duck sack ready.” Molly scooped presents with brisk efficiency. “Board game. Teddy. Suspiciously expensive plastic truck. Why would any child need a truck with headlights?” “So they can commit tiny crimes at night?” “Keep packing.” From the lawn the magician shouted, “For my next trick, I need a brave volunteer!” Bill winced. “If he picks me, I’m dead.” “He won’t pick you. You radiate substitute teacher.” A boy’s voice rang out nearby. “Mum says never trust a man with a cape!” “Smart child,” Bill said. “Less commentary, more theft.” They stuffed the final parcel away just as a shadow fell across them. Both turned. A woman in an apron stared, holding a tray of sausage rolls. Bill smiled weakly. “Catering?” Molly stepped forward. “Gift relocation.” The woman frowned. “What?” Thinking fast, Bill said, “It’s a party game. Teaches resource management.” A beat passed. Then, from the lawn, the magician yelled, “Madam, is this your Volvo? It appears to have produced a dove!” The woman gasped and ran. Bill exhaled. “I love that tiny man.” “Move.” They hurried for the gate, pillowcases bulging. Behind them children cheered, a rabbit escaped across the grass, and someone began crying in the pure, devastating way only the very young can cry. Bill glanced back. “Do you think Ollie will notice?” Molly shifted the sacks. “Bill, at that age they cry if a sandwich is triangular.” “That is true.” “At least this way,” she said, pushing open the gate, “he learns an important lesson.” “What lesson?” She grinned. “Never leave valuables under a banner.”
created_at"2026-03-06T12:21:55.914Z" 3/6/2026, 12:21:55 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency366
moderation_latency(null)
generation_time30697
tokens_prompt77
tokens_completion1267
native_tokens_prompt66
native_tokens_completion983
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.01491
router(null)
provider_responses
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endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_0e1387d6d4d06e3d0169aac6e3f83481939e856357fc2d6a80"
is_byokfalse
latency153
model_permaslug"openai/gpt-5.4-20260305"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772799715-EWHXyankv9kzgUO3cLxH"
upstream_id"resp_0e1387d6d4d06e3d0169aac6e3f83481939e856357fc2d6a80"
total_cost0.01491
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words685
1.43% Dialogue to Total Word Ratio
Ratio: 60.78%, Deviation: 9.22%
neededCleanfalse
wordsTotal691
wordsDialogue420
0.7139%