Run: 2026-03-18-01KM08GPWF79T75DGT616M4Y48

Run Details

Duration:
6.1s
Cost:
$0.001644
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
74.90% Dialogue to Total Word Ratio (details)
37.4504% 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 crouched behind a frosted hedge like it owed her money. The neighborhood lawn was lit with strings of twinkling bulbs that looked suspiciously like fireflies with ambition. Somewhere inside the house, a puppet animal shrieked, then laughed at its own joke. Bill stood beside the trunk of a maple tree, wearing a paper crown he’d “borrowed” from the party supply aisle. It sat crooked, as if even the crown knew this was a bad idea. “Okay,” Bill whispered, lifting a small satchel of gadgets. “We’re going in, we grab all the presents, and we—” “We save the day,” Molly said. Bill blinked. “From what?” “From disappointment,” Molly said, already reaching into her bag. “Think about it. A bunch of kids opens presents at once, chaos everywhere, parents sweating, everyone crying, and someone always yells, ‘But I wanted socks!’ We’re preventing sock-based tragedies.” Bill’s eyes widened with the seriousness of a man watching a disaster unfold in slow motion. “That’s… surprisingly ethical for a criminal.” “Thank you,” Molly said. She produced a roll of silver tape and began to peel it with her teeth. “Also, we’re stealing.” Bill leaned closer. “Right. The ethics were a bonus. We should probably focus on the stealing part.” Molly nodded, slapping the tape onto a long, telescoping pole. The tape was labeled, in marker, “DO NOT TOUCH: MUSCLE.” Bill stared at it. “Is that from your… kitchen?” “It’s from my conscience,” Molly said. “My conscience uses branding.” They crept toward the patio doors. A cardboard cutout of a cartoon dinosaur stood guard at the entrance, roaring with a sign that read, WELCOME, SUPER FRIENDS! Bill adjusted his crown and tried to look like a friendly mascot. “Don’t,” Molly murmured. “I’m not doing anything,” Bill said. “Your face is doing something,” Molly replied. Bill straightened. “I’m just… preparing my vibe.” From inside the house came the muffled thump of music and the squeak of a balloon being dragged across the floor. Molly pressed her ear to the glass. Through the window she could see the party scene: a sea of frosting-colored balloons, a table jammed with gifts stacked like a tiny, hopeful mountain, and a clown-themed cake wearing too many sprinkles. Bill pulled out a tiny flashlight. It projected a cone of light so thin it looked like a pencil. “Plan?” he whispered. Molly held up three fingers. “One: distract. Two: access. Three: acquire. Four: escape before someone asks us to help with the pin-the-tail game.” “Four plans,” Bill said, impressed. “You always do steps past the number needed. It’s like you over-decorate crimes.” “Overachievement keeps us alive,” Molly said. “Now, distraction.” Bill grinned and produced a packet labeled “CONFETTI—FOR GOOD TIMES.” He shook it. Confetti exploded in a soft, glittery puff, then immediately settled into the shape of a warning sign: WARNING: YOU HAVE BEEN SEEN. Bill froze. “Uh.” Molly hissed. “That’s not confetti. That’s… tracking glitter.” Bill checked the label again. “It was on sale.” Molly snatched the packet, then leaned back to inspect the patio door. A thin red line of light was now visible along the frame, crawling toward the house like an insect with a mission. Bill swallowed. “So we just lit the house on fire.” “No,” Molly said quickly. “We lit it on—on… sparkle alert.” They stared at the red line. Somewhere inside, a child gasped. “Do you think the parent saw?” Bill asked. Molly paused, then smiled with the calm of someone about to improvise. “We make it their idea.” She tapped Bill’s shoulder twice. “You see that big sign? Super Friends Welcome?” Bill nodded. “Put your crown on the sign,” Molly said. “Become the responsible mascot. When they ask who you are, you say you’re the mascot of… ‘Confetti Safety.’” Bill’s mouth opened and closed. “I… can do that.” Molly slipped the telescoping pole into position. “And I’ll open the door. Quietly. Like a whisper. Like a ninja. Like a—” “Like someone who absolutely won’t get caught by a five-year-old with glitter on their shoes,” Bill finished. “Exactly,” Molly said. Bill straightened, approached the dinosaur cutout, and—after a dramatic pause for effect—clipped his crown onto the cardboard head. The cutout suddenly looked like it was judging them. Inside, the doorbell chimed, followed by the high voice of a party host. “Oh! Someone’s at the door!” Bill snapped into action, waving politely, hands too stiff to be believable. “Hello! I’m the Confetti Safety—” he began. Molly, meanwhile, slid the tape-pole under the latch. The patio door shuddered, then clicked like it had just remembered its manners. She eased it open an inch. Bill looked through the glass. A child’s face appeared, wide-eyed, looking past Bill as if expecting magic. Molly whispered, “Now.” Bill whispered back, “Now. Yes. Present acquisition. Children can’t stop us.” Molly held her breath and nudged the door wider, smiling at the absurdity of stealing birthdays. Then she slipped inside, and Bill followed, their criminal hearts thumping in time with the party music, as the presents waited—winking, wrapped, and completely unaware they were about to be “helped” by two extremely confident idiots.
created_at"2026-03-18T10:40:29.597Z" 3/18/2026, 10:40:29 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3120
moderation_latency(null)
generation_time5817
tokens_prompt77
tokens_completion1598
native_tokens_prompt66
native_tokens_completion1305
native_tokens_completion_images0
native_tokens_reasoning97
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"
usage0.00164445
router(null)
provider_responses
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endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_0beec8db299fa7bc0169ba811daa148194854895e9f5c86382"
is_byokfalse
latency207
model_permaslug"openai/gpt-5.4-nano-20260317"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
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upstream_id"resp_0beec8db299fa7bc0169ba811daa148194854895e9f5c86382"
total_cost0.00164445
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words851
74.90% Dialogue to Total Word Ratio
Ratio: 32.40%, Deviation: 2.40%
neededCleanfalse
wordsTotal861
wordsDialogue279
37.4504%