Run: 2026-03-06-01KK1H5QWWEM2XVQN3HNJ45P7T

Run Details

Duration:
10.1s
Cost:
$0.006152
Provider:
Inception

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
9.45% Dialogue to Total Word Ratio (details)
4.7239% 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
The night before the Saturday morning birthday bash, the two thieves crouched behind a hedge of plastic flamingos, the garden lit by a string of cheap fairy lights that flickered like a nervous audience. Molly adjusted the oversized black mask that covered her hair, and Bill checked the tiny pocket-sized lock pick set that looked more like a child’s toy than a tool of crime. Molly glanced at the invitation that had been slipped under her door, a glittery card promising cupcakes, balloons, and a “surprise treasure hunt” for the kids. “We’re not stealing candy,” she whispered, “we’re after the presents. The parents think they’re hidden in a treasure chest, but they’re really just boxes under the table.” Bill grinned, his eyes reflecting the glow of the garden gnome. “The only thing that could stop us is a kid with a superhero cape and a squeaky voice. And maybe a stray cat that thinks we’re the food.” Molly rolled her eyes. “We’ll be in and out before the clown finishes his balloon animals. I’ve mapped the layout on a napkin. The parents will be in the kitchen, the kids in the living room, and the presents are in the hallway, right next to the big inflatable dinosaur.” Bill tapped his pen against the napkin. “So, we go through the side gate, avoid the motion sensor, and slip in through the kitchen window. I’ll disable the alarm with this little jammer. It’s a one‑time use, but it should buy us ten minutes.” Molly smirked. “Ten minutes to grab a dozen gifts, a bag of candy, and a stack of thank‑you cards. Then we’ll disappear into the night like a pair of mischievous elves.” The two of them stood up, stretching as if they were about to sprint, but the absurdity of the plan made them laugh. A neighbor’s dog barked in the distance, and a faint pop music floated from the house, a reminder that the party was already in full swing. Molly checked her watch. “The party starts at nine. We have exactly thirty minutes before the first parent arrives to drop off the cake. That’s our window.” Bill nodded, his fingers dancing over the lock pick set. “I’ll take the front door, you handle the back. We meet in the hallway, grab the presents, and split the loot at the fence. No one will suspect a thing.” Molly tucked the napkin into her pocket and slipped a tiny black bag into her belt. “And if we get caught, we’ll claim we’re part of a ‘magical scavenger hunt.’ The kids will love it.” Bill laughed, “If they’re lucky, they’ll get a story about the Great Gift Heist of ‘23. I’ll make sure we leave a note: ‘Thanks for the loot, love, Molly and Bill.’” The two thieves shared a conspiratorial grin, then slipped into the shadows, their footsteps silent on the soft grass. The party’s laughter rose like a tide, oblivious to the pair of adult mischief‑makers plotting their sweet, sticky victory. “We’re not after cupcakes, Bill; the real prize is the mountain of presents under the table.” Kids will be distracted by the clown’s balloons while we slip in through the kitchen window. I mapped the layout on a napkin; parents in the kitchen, gifts in the hallway by the dinosaur. I’ll jam the motion sensor, then we have ten minutes before the first parent arrives. Grab the presents, candy, and thank‑you cards; we’ll split the loot at the fence. If a kid in a cape shows up, we’ll pretend to be part of a scavenger hunt. The party starts at nine; we must be out before the birthday song begins. Meet at the dinosaur, pass the presents to the bag, then vanish into the night. If caught, we’ll claim we’re delivering gifts for charity, and the adults will thank us. Let’s do this, Molly; the kids will never suspect two masked adults are the real treasure hunters. The night air was cool, and the garden’s fairy lights flickered like projectors. Molly tucked the napkin into her pocket, feeling the paper against her thigh. Bill slipped the black bag into his belt, the weight of imagined loot making his heart pound. They moved like shadows, footsteps muffled by grass, while laughter of children rose and fell like a tide. A stray cat slunk past, its eyes glinting in dim glow, judging the absurdity of two adults plotting a heist at a birthday party. The inflatable dinosaur loomed, a sentinel over hallway where presents waited. With a glance at house, they slipped through kitchen window, disappearing into night as party’s music swelled.
created_at"2026-03-06T12:15:19.973Z" 3/6/2026, 12:15:19 PM
model"inception/mercury-2-20260304"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency9408
moderation_latency(null)
generation_time10004
tokens_prompt77
tokens_completion4386
native_tokens_prompt58
native_tokens_completion8185
native_tokens_completion_images(null)
native_tokens_reasoning7235
native_tokens_cached5
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"stop"
usage0.006152125
router(null)
provider_responses
0
endpoint_id"c2a24e34-c306-4b4d-9e2f-b162c2d8bf0e"
id"chatcmpl-6bb2d94e-1e74-412f-b743-82622f763135"
is_byokfalse
latency99
model_permaslug"inception/mercury-2-20260304"
provider_name"Inception"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1772799319-cyflu9eMmxa3mht0v7mX"
upstream_id"chatcmpl-6bb2d94e-1e74-412f-b743-82622f763135"
total_cost0.006152125
cache_discount0.000001125
upstream_inference_cost0
provider_name"Inception"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words772
9.45% Dialogue to Total Word Ratio
Ratio: 36.87%, Deviation: 6.87%
neededCleanfalse
wordsTotal773
wordsDialogue285
4.7239%