Run: 2026-07-25-01KYD4TWX240S87QV4E1772Q2C

Run Details

Duration:
34.3s
Cost:
$0.024889
Provider:
Meta

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
99.95% Dialogue to Total Word Ratio (details)
99.9755% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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
The community center on Maple Street had never seen a security system more formidable than a bored teenager named Kevin, who was currently guarding the gift table with the intensity of a dragon with braces. Molly and Bill watched from their van across the street, parked beside a dumpster that smelled faintly of old pizza and regret. Molly whispered, "We are not robbing a six-year-old's birthday party." Bill adjusted his fake mustache, which had begun to peel off in the summer heat, revealing the unconvincing mustache underneath. he said, "Technically, it's seven. The invite says seven. Big difference. Tax bracket changes at seven." From the parking lot, they could hear a chorus of screaming children arguing over whether Spider-Man could beat a dinosaur, while a harried mother tried to tape a banner that kept falling dramatically. Molly scowled, "Bill, there are twenty juice boxes and a clown. We used to steal diamonds." She had spent fifteen years cracking safes, hotwiring getaway cars, and impersonating Interpol agents, yet nothing had prepared her for ethical bankruptcy of stealing birthday presents. Bill shrugged, "And now we steal Bluey playsets. Market's tough, Molly. Recession hits everyone." The van's dashboard was covered in blueprints hastily drawn on napkins, featuring stick figures, arrows, and a large ominous square labeled BOUNCE HOUSE OF DOOM. Molly sighed, "Explain the plan again, but slower, so my conscience can catch up." Inside, Kevin the teenage guard had fallen asleep, his head resting directly on a pile of wrapped boxes, drooling slightly onto what appeared to be a very expensive LEGO set. Bill grinned, "We dress as entertainers. You are Princess Sparkles. I am Larry the Balloon Guy." The costume bag in the backseat rustled ominously, revealing a pink tutu covered in glitter that seemed determined to attach itself permanently to every surface in existence. Molly snapped, "I am not wearing that wig. It smells like desperation and other people's children." Outside, a clown with surprisingly muscular forearms was making balloon animals that looked less like animals and more like abstract expressions of anxiety. Bill said quickly, "You wore a sewer uniform for the museum job. This is better." Bill had once considered a legitimate career as a children's party magician before realizing his card tricks primarily made cards disappear into his own sleeves forever, never to return. Molly lowered her sunglasses, "The museum didn't have a bouncy castle. How do we get the presents past the parents?" The gift table was now unattended, piled high with bright paper and ribbons, wobbling under the weight of parental guilt and Toys-R-Us gift receipts. Bill whispered, "Distraction. I release one hundred balloons. Chaos. You grab the loot and run." The plan was objectively terrible, but terrible plans had worked before, like the aquarium job where they had escaped by pretending to be very confused penguins. Molly muttered, "That is the worst plan you have ever had. And you once tried to rob a police convention." "Seriously, Bill?" "Fine." She stared at him blankly.
created_at"2026-07-25T17:23:14.988Z" 7/25/2026, 5:23:14 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency31481
moderation_latency(null)
generation_time34142
tokens_prompt75
tokens_completion781
native_tokens_prompt225
native_tokens_completion5790
native_tokens_completion_images0
native_tokens_reasoning5126
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"auto"
usage0.02488875
router(null)
provider_responses
0
endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f103517c0e202c9a450f"
is_byokfalse
latency637
model_permaslug"meta/muse-spark-1.1-20260709"
provider_name"Meta"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785000195-MDrsXhrnQwaM3oZ4OtpZ"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785000195-T7jL21TgJ4OPmQZuoqvk"
upstream_id"resp_6a64f103517c0e202c9a450f"
total_cost0.02488875
cache_discount(null)
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words500
99.95% Dialogue to Total Word Ratio
Ratio: 30.10%, Deviation: 0.10%
neededCleanfalse
wordsTotal505
wordsDialogue152
99.9755%