Run: 2026-02-20-01KHY84QW4H0EKT0C8D295RFFZ

Run Details

Duration:
3.2s
Cost:
$0.000270
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
0.03% Matches word count (details)
62.77% Dialogue to Total Word Ratio (details)
31.4001% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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 leaned over the rickety kitchen table, blueprints of the backyard spread out like a treasure map. "Okay, Bill, listen up. The Anderson's kid turns five tomorrow—whole neighborhood's invited. Presents piled high under that piñata. We slip in as caterers, snag the loot during the cake smash, and poof, we're gone with a van full of Barbie dreams and Lego fortunes." Bill scratched his stubbled chin, eyeing the diagram. "Caterers? Molly, you can't even boil water without setting off the smoke alarm. What if some snot-nosed brat spots us? Kids are like tiny detectives with super senses." She grinned, waving a fake mustache. "That's why we go deluxe: balloon animals for distraction. You twist 'em into getaway cars while I stuff the bags. Parents'll be too busy filming the chaos to notice." He snorted. "Balloon animals? Last time I tried that, it looked like a deflated sausage. And the dog? That mangy mutt at their place barks at shadows. One woof, and we're piñata fodder—whacked by overcaffeinated moms." "Details, details," Molly said, punching his arm. "We dose the punch with sleepy-time herbs, blame it on the caterer—us! By midnight, we'll be fencing stolen teddy bears on the black market. Richer than a kid's piggy bank." Bill sighed, but smirked. "Fine, but if I end up in a clown suit, you're explaining it to the cops."
created_at"2026-02-20T19:24:04.876Z" 2/20/2026, 7:24:04 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1053
moderation_latency(null)
generation_time2876
tokens_prompt77
tokens_completion349
native_tokens_prompt216
native_tokens_completion499
native_tokens_completion_images0
native_tokens_reasoning183
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"
usage0.0002696
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"9340363b-0088-e5f1-246d-8ed45dd84bd3"
is_byokfalse
latency80
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771615444-lDnQi3BqZlckfBFHN2Ty"
upstream_id"9340363b-0088-e5f1-246d-8ed45dd84bd3"
total_cost0.0002696
cache_discount0.0000231
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
0.03% Matches word count n/a
neededCleanfalse
words230
62.77% Dialogue to Total Word Ratio
Ratio: 81.74%, Deviation: 8.26%
neededCleanfalse
wordsTotal230
wordsDialogue188
31.4001%