Run: 2026-02-20-01KHYAYYP9VGZ0N1D9F4K0HSDP

Run Details

Model:
Grok 4
Duration:
18.1s
Cost:
$0.007760
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
97.63% Matches word count (details)
0.12% Dialogue to Total Word Ratio (details)
48.8755% 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 adjusted her oversized clown wig in the dim light of their dingy van, parked just a block from the bustling suburban backyard. Balloons bobbed like cheerful sentinels over the fence, and the distant squeals of sugar-high kids mixed with the tinny blare of a piñata song. Bill, her partner in crime, fiddled with a pair of fake noses and a map scribbled on a napkin. "This is foolproof," Molly whispered, her eyes gleaming with mischief. "We go in as entertainers, grab the gift pile during the cake chaos." Bill snorted, adjusting his polka-dot bowtie. "And if the parents spot us? We're toast." She grinned. "Improvise! Juggle the presents right out the gate." He rolled his eyes. "Brilliant. Next you'll say we ride unicycles." The plan was absurd: infiltrate the birthday bash of little Timmy Wilkins, whose parents had foolishly stacked a mountain of wrapped toys by the bouncy castle. Molly had scoped it out—LEGO sets, scooters, even a drone. Bill preferred banks, but times were tough, and kids' parties were low-security goldmines. "Ready?" Molly asked, slapping on greasepaint. Bill sighed. "As I'll ever be. Let's clown this joint." They slipped out, giggling like idiots, hearts pounding with the thrill of the ridiculous heist.
created_at"2026-02-20T20:13:20.98Z" 2/20/2026, 8:13:20 PM
model"x-ai/grok-4-07-09" 4/7/2009, 12:00:00 AM
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6496
moderation_latency(null)
generation_time18004
tokens_prompt77
tokens_completion327
native_tokens_prompt744
native_tokens_completion480
native_tokens_completion_images0
native_tokens_reasoning196
native_tokens_cached743
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"
usage0.00776025
router(null)
provider_responses
0
endpoint_id"d40bef9d-6936-4c57-9749-bf7399de4a77"
id"a380d72a-e5f7-b8c3-4ed8-21ec79082580"
is_byokfalse
latency89
model_permaslug"x-ai/grok-4-07-09" 4/7/2009, 12:00:00 AM
provider_name"xAI"
status200
api_type"completions"
id"gen-1771618400-lr9NT5mHVCPU5Qwi5F5I"
upstream_id"a380d72a-e5f7-b8c3-4ed8-21ec79082580"
total_cost0.00776025
cache_discount0.00167175
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
97.63% Matches word count n/a
neededCleanfalse
words207
0.12% Dialogue to Total Word Ratio
Ratio: 26.09%, Deviation: 16.09%
neededCleanfalse
wordsTotal207
wordsDialogue54
48.8755%