Run: 2026-02-20-01KHY83MQFE4C4RJE5BK65A1C8

Run Details

Duration:
10.1s
Cost:
$0.000460
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
99.12% Dialogue to Total Word Ratio (details)
49.5621% 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 hunched over the rickety kitchen table, her eyes gleaming under the harsh fluorescent light. Bill paced back and forth, twirling a lockpick like a baton. The blueprint of the suburban mansion was spread out before them, dotted with crayon scribbles from Bill's earlier "artistic interpretation." "Alright, Bill, spill it," Molly said, jabbing a finger at the diagram. "Why a kids' birthday bash? We're thieves, not clowns." Bill stopped pacing and leaned in, his mustache twitching. "Think about it, Mol. Every snot-nosed tyke in a ten-mile radius is showing up with gifts. Toys, gadgets, cash-stuffed envelopes—it's a goldmine! No security, just balloons and bad cake." Molly snorted, sipping her lukewarm coffee. "And parents? You know, the ones who chase you with minivans?" "Disguises, baby! We'll go as party entertainers. I'm the Amazing Billini, magician extraordinaire. You’re... uh, his sultry assistant, Magina." "Magina? That's the best you got? Sounds like a rejected X-Men villain." She smirked, circling a spot on the map. "Fine. We slip in through the backyard at 2 PM sharp, when the piñata's swinging. Kids distracted, parents tipsy on punch." Bill nodded vigorously. "Exactly! I dazzle 'em with card tricks—poof, wallet's gone. You handle the gift table. Swoop in like a hawk, stuff the swag into those oversized clown bags." "Clown bags? Bill, we're not robbing a circus. What if a kid sees us? 'Hey mister, why's your magic wand a crowbar?'" He waved her off. "Improv! Tell 'em it's part of the show. 'Abracadabra, presents disappear!' Then we bolt to the ice cream truck we rented—" "You rented an ice cream truck? With what, Monopoly money?" "Stolen plates, Mol. It's genius. We park it out front, blaring tunes. Escape route: down Elm Street, ditch the truck in the woods, hike to the van." Molly rubbed her temples. "Hike? In heels? And the loot—teddy bears and video games? We gonna fence Elmo dolls on the black market?" Bill grinned, unfazed. "Prime resale! Kids' stuff flies off shelves. Plus, think of the irony: we steal joy from joy-bringers." She leaned back, crossing her arms. "Okay, contingencies. If the birthday boy cries, we abort. No toddler tantrums on my rap sheet." "Deal. And if cops show? 'Officer, we were just here for the cake!' Butter 'em up with a joke." Molly chuckled despite herself. "You're insane, Bill. But yeah, this could work. 50-50 split, and no eating the candy mid-heist." He saluted. "Scout's honor. To the heist of the century—pinata pandemonium!" As Bill launched into an impromptu magic trick with a spoon, Molly shook her head, already plotting how to tweak the plan. Thieves or not, this duo was a disaster waiting to sparkle.
created_at"2026-02-20T19:23:28.888Z" 2/20/2026, 7:23:28 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2008
moderation_latency(null)
generation_time9631
tokens_prompt77
tokens_completion710
native_tokens_prompt216
native_tokens_completion879
native_tokens_completion_images0
native_tokens_reasoning214
native_tokens_cached154
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"
usage0.0004596
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"f4752264-48ff-ccfd-4ccd-64429c68c945"
is_byokfalse
latency166
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771615408-JAtBMzdXSjgab4uheYWx"
upstream_id"f4752264-48ff-ccfd-4ccd-64429c68c945"
total_cost0.0004596
cache_discount0.0000231
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words453
99.12% Dialogue to Total Word Ratio
Ratio: 70.42%, Deviation: 0.42%
neededCleanfalse
wordsTotal453
wordsDialogue319
49.5621%