Run: 2026-02-20-01KHY9T60KKN58HXSZ6B1P0RF6

Run Details

Duration:
3.3s
Cost:
$0.000305
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
0.03% Matches word count (details)
14.97% Dialogue to Total Word Ratio (details)
7.5005% 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 the rickety kitchen table in their cramped apartment, a crumpled party invitation spread out like a treasure map. Bill paced, munching on a stale doughnut, crumbs dusting his rumpled shirt. The plan was audacious: crash little Timmy's birthday bash at the community center and swipe the pile of presents before the cake was cut. "Listen, Bill," Molly whispered, eyes gleaming. "It's perfect. Kids are distracted by games, parents are boozed up on punch. We slip in as caterers—voilà, gift grab!" Bill snorted, nearly choking on his bite. "Caterers? You? Last time you 'catered,' we burned down the safe house microwave. And what about the snot-nosed brigade? One whiff of trouble, and it's a toddler stampede." Molly grinned, sketching a crude diagram. "That's why we use the piñata ploy. You swing the stick as the clown—" "Clown? I'm allergic to face paint! It'll be a sneezing catastrophe," Bill interrupted, waving his arms. "And the presents? They're wrapped like mummies. We'll be tearing paper while balloons pop and some kid screams bloody murder." "Exactly! Chaos covers us," Molly shot back. "In and out in ten minutes. Think of the haul—Xbox, bikes, cash-stuffed cards. We're talking retirement, partner." Bill paused, doughnut forgotten. "Fine. But if a unicorn bounce house deflates on me, you're hauling the loot solo." Molly laughed. "Deal. Operation Party Pooper starts at noon."
created_at"2026-02-20T19:53:16.063Z" 2/20/2026, 7:53:16 PM
model"x-ai/grok-4-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1270
moderation_latency(null)
generation_time3089
tokens_prompt77
tokens_completion370
native_tokens_prompt216
native_tokens_completion589
native_tokens_completion_images0
native_tokens_reasoning263
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"
usage0.00030545
router(null)
provider_responses
0
endpoint_id"c9586d9d-97ff-40ca-ae94-22504d6f9b7e"
id"7ba414fd-eb77-1afa-3fd1-4d6fe957d680"
is_byokfalse
latency89
model_permaslug"x-ai/grok-4-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771617196-lIRu2gN0nbnz5Xx9dO8t"
upstream_id"7ba414fd-eb77-1afa-3fd1-4d6fe957d680"
total_cost0.00030545
cache_discount0.00003225
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
0.03% Matches word count n/a
neededCleanfalse
words230
14.97% Dialogue to Total Word Ratio
Ratio: 61.74%, Deviation: 11.74%
neededCleanfalse
wordsTotal230
wordsDialogue142
7.5005%