Run: 2026-02-20-01KHYAT6R80AHPXZ64TX3FTRYG

Run Details

Duration:
7.9s
Cost:
$0.000313
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
27.17% Matches word count (details)
97.91% Dialogue to Total Word Ratio (details)
62.5380% 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 crumpled party invite, squinting. "Bill, a kids' birthday bash at old man Hargrove's? Stealing presents from snot-nosed brats? You're off your rocker." Bill grinned, waving a clown wig. "Genius, Mol! Disguises: I'm Bozo the Birthday Bandit, you're Sparkles the Sadistic Sidekick. We crash as entertainers—piñata whack, cake smash, then snag the gift mountain while they're blinded by candy!" "Piñata? Those rugrats'll mob us!" Molly snorted. "And parents? Hyped-up soccer moms with wine breath?" "Distraction city! I rig the piñata with smoke bombs—poof, chaos. You balloon-animal the gifts into duffels. Pin the tail on the donkey? We blindfold 'em extra long." Molly smirked. "Getaway? Unicorn bounce house as cover?" "Nah, cake-faced piñata mule stuffed with loot. Speed off in the clown van—honk honk, suckers!" "Bill, if a toddler IDs us..." "We bribe with stolen Legos! Richest haul ever—no alarms, just tears and giggles." Molly sighed, grabbing the wig. "Fine, Bozo. But if I trip on streamers, you're eating the evidence." Bill whooped. "To the party, Sparkles! Candy-coated caper awaits!"
created_at"2026-02-20T20:10:45.394Z" 2/20/2026, 8:10:45 PM
model"x-ai/grok-4.1-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency353
moderation_latency(null)
generation_time7741
tokens_prompt77
tokens_completion369
native_tokens_prompt216
native_tokens_completion605
native_tokens_completion_images0
native_tokens_reasoning315
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"
usage0.00031345
router(null)
provider_responses
0
endpoint_id"9821aa0e-dce3-4c27-9716-161359123d0b"
id"e6368052-368c-bd59-e79b-910a3331115a"
is_byokfalse
latency58
model_permaslug"x-ai/grok-4.1-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771618245-zNj1oZ5yoOuCJvuGytZv"
upstream_id"e6368052-368c-bd59-e79b-910a3331115a"
total_cost0.00031345
cache_discount0.00003225
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
27.17% Matches word count n/a
neededCleanfalse
words181
97.91% Dialogue to Total Word Ratio
Ratio: 86.19%, Deviation: 3.81%
neededCleanfalse
wordsTotal181
wordsDialogue156
62.5380%