Run: 2026-02-20-01KHY87F90TKNFPX318MARHZMA

Run Details

Duration:
7.7s
Cost:
$0.000310
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
86.38% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
43.1902% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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 cluttered kitchen table, blueprints of "Little Timmy's Super-Duper Birthday Bash" spread like a treasure map. Pinatas dangled from the fridge, mocking their scheme. Bill paced, twirling a fake mustache. "Perfect score," Molly whispered, eyes gleaming. "Hundred kids, richer parents—presents piled high. We hit at cake time." Bill snorted, nearly tripping over a whoopee cushion. "Cake time? Chaos! But how? Guards—er, parents—everywhere." Molly grinned, holding up floppy clown shoes. "We go in as entertainers. I juggle, you twist balloons into gift bags. Swoop 'em while they squeal." "Juggling thieves? Genius!" Bill barked a laugh. "I'll be 'Uncle Bill the Balloon Bandit.' Kids love me." "Love you? Last time you 'entertained,' you popped the cake!" Molly jabbed. Bill puffed up. "Details. We need diversions: fake piñata with glitter bombs. Exit via bounce house tunnel." Molly sketched the route, cackling. Visions danced—sacks bulging with Barbies, Xboxes, Lego empires. Sirens? Nah, who'd suspect clowns fleeing a toddler tantrum? Bill high-fived her. "Tonight, we rob joy itself. To heisting happiness!" As dawn crept, their giggles echoed. The party palace awaited its pint-sized plunder.
created_at"2026-02-20T19:25:34.378Z" 2/20/2026, 7:25:34 PM
model"x-ai/grok-4.1-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency641
moderation_latency(null)
generation_time7628
tokens_prompt77
tokens_completion400
native_tokens_prompt216
native_tokens_completion579
native_tokens_completion_images0
native_tokens_reasoning285
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"
usage0.0003096
router(null)
provider_responses
0
endpoint_id"9821aa0e-dce3-4c27-9716-161359123d0b"
id"6c4858ef-9e0e-cc35-eb4b-246d7810b638"
is_byokfalse
latency403
model_permaslug"x-ai/grok-4.1-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771615534-ewAv5O1zZ4mRiKNIpRXP"
upstream_id"6c4858ef-9e0e-cc35-eb4b-246d7810b638"
total_cost0.0003096
cache_discount0.0000231
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
86.38% Matches word count n/a
neededCleanfalse
words189
0.00% Dialogue to Total Word Ratio
Ratio: 48.68%, Deviation: 38.68%
neededCleanfalse
wordsTotal189
wordsDialogue92
43.1902%