Run: 2026-02-20-01KHY9ZC22YN7K18ETCTEZ4H83

Run Details

Duration:
3.0s
Cost:
$0.000258
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
14.30% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
7.1507% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 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
Molly hunched over a crumpled blueprint of the suburban backyard, her eyes gleaming under the flickering bulb of their cramped van hideout. Bill paced nearby, juggling a pair of oversized clown shoes they'd swiped from a costume shop. "Alright, Bill, listen up," Molly said, tapping the diagram. "The party's at noon. Kids everywhere, piñata swinging, cake flying. We pose as entertainers—me as the magic lady, you as the bumbling clown. Total distraction city." Bill chuckled, nearly dropping a shoe. "Bumbling? I can do bumbling, Mol. I'll trip over my own feet, spill the punch—chaos ensues. Then what? We snag the present table while the rugrats chase the balloon animals?" "Exactly," she grinned. "I've got smoke bombs in my wand. Poof—cloud of glitter. We load the gifts into the van disguised as our 'magic trunk.' Easy peasy. But watch the birthday kid; that little terror's got eyes like a hawk." Bill snorted. "Eyes like a hawk? More like a sugar-rushed gremlin. What if we trip the alarm? Or worse, get pied in the face?" Molly leaned back, smirking. "Then we improvise. Laugh it off, blame the clown. We're pros at this kiddie caper. Presents for the fences by sundown—dollhouses, bikes, the works. Cha-ching!" Bill high-fived her. "To the heist of the century: Operation Candy Grab!"
created_at"2026-02-20T19:56:06.093Z" 2/20/2026, 7:56:06 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency892
moderation_latency(null)
generation_time2663
tokens_prompt77
tokens_completion339
native_tokens_prompt216
native_tokens_completion495
native_tokens_completion_images0
native_tokens_reasoning183
native_tokens_cached215
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"
usage0.00025845
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"53ba0a30-4098-34fc-495a-1abac5581cbc"
is_byokfalse
latency53
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771617366-j6JqBrCgSMTgab6FGYze"
upstream_id"53ba0a30-4098-34fc-495a-1abac5581cbc"
total_cost0.00025845
cache_discount0.00003225
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
14.30% Matches word count n/a
neededCleanfalse
words221
0.00% Dialogue to Total Word Ratio
Ratio: 72.40%, Deviation: 22.40%
neededCleanfalse
wordsTotal221
wordsDialogue160
7.1507%