Run: 2026-03-06-01KK1HERA91TBSH3TZJD4VEXK9

Run Details

Duration:
14.9s
Cost:
$0.009311
Provider:
Inception

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
99.49% Dialogue to Total Word Ratio (details)
99.7346% 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
Night had settled over the suburban cul‑de‑sac like a thick blanket of cotton candy, and the glow of multicolored balloons drifted from the backyard like a lazy firefly parade. Molly crouched behind a hedge, her black leather gloves slick with the faint scent of cheap perfume, while Bill adjusted his oversized sunglasses, which made his eyes look like two glossy marbles. The party was a chaos of squealing children, sticky cake crumbs, and a mountain of brightly wrapped presents that towered like a miniature skyscraper. The host, a frazzled mother in a glittery apron, was busy corralling the kids into a circle for a game of “Pin the Tail on the Donkey.” Molly whispered, her voice a husky whisper that could barely be heard over the squeaky music. “Molly, you see the cake table? That’s our exit route,” Bill said, tapping his foot against the garden gnome. “Exactly,” Molly replied, “If we slip behind the inflatable unicorn, we’ll be invisible to the kids’ radar.” They exchanged a conspiratorial grin, the kind that only two seasoned crooks could share while watching a toddler attempt to balance a balloon on his nose. “Do you think the parents will notice?” Bill asked, eyes darting toward the adult side of the yard where a grill hissed. Molly chuckled, “Parents are busy arguing over dip. They won’t see us until the piñata explodes.” Bill nodded, “The piñata distracts. While kids chase candy, we’ll scoop toys.” Molly pulled a small, silver lockpick set from her pocket, the metal glinting in the moonlight. “I’ve practiced on a candy jar. This should be cake.” They moved silently, their steps muffled by the soft grass. “Quick, grab the glittery hats,” Bill whispered. “Molly, watch the cat,” Bill added. “We’ll be legends,” Molly laughed. The party’s soundtrack—an off‑beat remix of children’s songs—played like a cartoon soundtrack, adding a surreal rhythm to their heist. “Okay, we’re at the edge of the gift pile,” Molly whispered, pointing at the towering stack of boxes. Bill crouched, his hand hovering over a stack of superhero figurines. “If we grab the big ones first, we can carry more weight without tipping the tower.” Molly nodded, “We’ll leave cheap toys as a decoy. Kids will think we missed the good stuff.” They worked quickly, their fingers slipping into the wrappings, pulling out plush bears, remote‑control cars, and a glittering unicorn horn that seemed to glow even in the dim light. “Got the unicorn horn,” Bill whispered, his eyes widening with excitement. Molly grinned, “That’s the centerpiece. Kids will scream when it’s missing.” The mother shouted, “Who took my balloon?!” and the adults turned, eyes wide with confusion. Bill muttered, “Now’s our chance.” Molly slipped the last present into her bag, a triumphant smile spreading across her face. “We’re out before the cake is cut.” They vanished into the night, leaving behind a party that would later be remembered for a mysterious shortage of toys and an inexplicable glitter trail across the lawn.
created_at"2026-03-06T12:20:15.312Z" 3/6/2026, 12:20:15 PM
model"inception/mercury-2-20260304"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency14492
moderation_latency(null)
generation_time14881
tokens_prompt77
tokens_completion6875
native_tokens_prompt58
native_tokens_completion12410
native_tokens_completion_images(null)
native_tokens_reasoning11755
native_tokens_cached49
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"
usage0.009310975
router(null)
provider_responses
0
endpoint_id"c2a24e34-c306-4b4d-9e2f-b162c2d8bf0e"
id"chatcmpl-d37704ad-79f8-4481-8631-5d916fb62e72"
is_byokfalse
latency47
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-1772799615-SVmoHbNZcN4Ev7O0nV09"
upstream_id"chatcmpl-d37704ad-79f8-4481-8631-5d916fb62e72"
total_cost0.009310975
cache_discount0.000011025
upstream_inference_cost0
provider_name"Inception"

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words498
99.49% Dialogue to Total Word Ratio
Ratio: 30.32%, Deviation: 0.32%
neededCleanfalse
wordsTotal498
wordsDialogue151
99.7346%