Run: 2026-03-06-01KK1HAN9BBVZGNAX0EMJTKKSQ

Run Details

Duration:
7.0s
Cost:
$0.004730
Provider:
Inception

Evaluation summary

Score Evaluator
Details Link
99.92% Matches word count (details)
89.48% Dialogue to Total Word Ratio (details)
94.6992% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 50% 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
Under the flickering glow of a busted streetlamp, Molly and Bill crouched behind a rusted dumpster, the muffled giggles of the nearby birthday party drifting like a cartoon soundtrack. The air smelled of balloon latex and cheap pizza, a scent that made Bill's stomach rumble in anticipation. Molly adjusted the strap of her oversized backpack, which was already bulging with a half‑finished list of loot. "We’ve got one shot at this," she whispered, eyes scanning the garden fence where a line of colorful streamers fluttered like nervous birds. Bill pulled a tiny, squeaky toy from his pocket, testing its volume. "If the kids hear us, we’re toast," he muttered, but his grin was as wide as the cake frosting. Molly: "The kids are distracted by the clown, right? That’s our window." Bill: "Exactly. The clown’s juggling flaming torches—don’t ask how he got them." Molly: "I’ll slip in through the garden gate, the one with the plastic flamingo." Bill: "And I’ll disable the security camera with a magnet. It’s a classic." Molly: "Do we have a plan for the cake? It’s heavily guarded by frosting." Bill: "We’ll use the sugar‑glue on the floor to slip past the frosting‑watchers." Molly: "What about the piñata? It’s a swinging hazard." Molly: "And the presents? They’re in a big cardboard tower." Bill: "Do we need a getaway car?" Molly: "What’s the signal if something goes wrong?" Bill: "If the clown drops a balloon, we abort." Molly: "And if the clown’s hat flies off?" Bill: "We’ll hide under the table and pretend to be part of the magic act." Molly: "Sounds solid. Let’s rehearse the entrance." Bill: "I’ll practice the silent shuffle. No more squeaky shoes." Molly: "I’ll bring the night‑vision goggles. The kids’ nightlights won’t see us." Bill: "And I’ll bring a bag of confetti to cover our tracks." Molly: "Perfect. We’ll be the most invisible thieves ever." Bill: "Now, let’s count the minutes until the cake cutting." Molly: "Ten minutes. The clown will be in the middle of his routine." Bill: "Five minutes. Time to check the battery on the magnet." Molly: "Battery is full. I’m ready." Bill: "All right, the party is our stage. Let’s steal the joy." Bill: "Mission accomplished, kids cry today." The party lights flickered as the clown’s red nose glowed, casting a surreal hue over the inflatable castle. Molly slipped through the gate, her sneakers barely making a sound on the grass, while Bill crouched behind a table of cupcakes, his magnet humming softly as it pulled at the camera’s lens. The children sang “Happy Birthday” in a chorus that sounded like a choir of squeaky toys, oblivious to the covert operation unfolding in their backyard. As the clown tossed a glitter‑filled balloon, Molly timed her move, darting toward the cardboard tower with the presents. Bill lifted the pulley, and the tower tilted, spilling wrapped gifts onto the lawn. The thieves exchanged a triumphant glance, their bags already bulging with loot, as party’s chaos provided perfect cover for their heist now.
created_at"2026-03-06T12:18:01.139Z" 3/6/2026, 12:18:01 PM
model"inception/mercury-2-20260304"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6520
moderation_latency(null)
generation_time7004
tokens_prompt77
tokens_completion3202
native_tokens_prompt60
native_tokens_completion6301
native_tokens_completion_images(null)
native_tokens_reasoning5595
native_tokens_cached50
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"
usage0.0047295
router(null)
provider_responses
0
endpoint_id"c2a24e34-c306-4b4d-9e2f-b162c2d8bf0e"
id"chatcmpl-1f1273dd-b861-4a1f-a5bf-352ea2247797"
is_byokfalse
latency96
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-1772799481-34l4VzZOnnuxtv713xG3"
upstream_id"chatcmpl-1f1273dd-b861-4a1f-a5bf-352ea2247797"
total_cost0.0047295
cache_discount0.00001125
upstream_inference_cost0
provider_name"Inception"

Evaluation details

Result Evaluator Details Meta Data
99.92% Matches word count n/a
neededCleanfalse
words503
89.48% Dialogue to Total Word Ratio
Ratio: 48.51%, Deviation: 1.49%
neededCleanfalse
wordsTotal503
wordsDialogue244
94.6992%