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Run: 2026-07-25-01KYD78442Q9T0X0X5FE5ZDTKX
Run Details
Model:
Muse Spark 1.1 (Reasoning, Minimal)
Test:
Dialogue tags
Scenario:
Write 500 words with 50% dialogue
Duration:
23.2s
Cost:
$0.017927
Provider:
Meta
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
99.22%
Dialogue to Total Word Ratio
(details)
99.6079%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 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
Messages
Meta
AI
Molly spread the crumpled blueprint across the sticky diner table, anchoring the corners with salt shakers and cold french fries. The paper showed Mr. Wiggles Fun Zone, complete with ball pit, laser tag, and a large red X over the present table. Bill leaned forward, his ski mask already half pulled up like a woolen chin strap, despite the fact it was July. Outside, minivans full of screaming children circled the parking lot like sharks. Bill picked at a fry and missed his mouth entirely. Molly tapped the X with a chipped pink fingernail, her expression dead serious. The afternoon sun made the laminated floor plan sweat under the fluorescent lights. She had cased the place for three hours, pretending to be a very large, very tired child. Bill nodded slowly, absorbing nothing, his eyes glazed like donuts from the display case. "Bill, remind me why we're stealing from a six-year-old's birthday party?" Molly folded her arms, waiting for an answer that made moral sense. "Because last week you said we needed to think smaller, and ethically worse." Bill said this as if reciting scripture from the gospel of bad decisions. "I meant smaller alarm systems, not smaller humans, you absolute walnut." The waitress refilled their coffee without making eye contact, a woman who had seen too much. "Look, Tommy's parents rented the deluxe package. That's like four hundred dollars worth of Bluey merchandise." Molly stared at the present table on the blueprint, imagining it sagging under cheap plastic and desperate parental love. "We are two adults. We will be tackled by clowns and also judged by God." Bill shrugged and pulled his ski mask down properly, blinding himself instantly. "The plan is simple. I enter through the ball pit. You distract the mascot." He tried to sip coffee through the wool and failed, dripping brown onto the stolen blueprints. "Bill, you are terrified of balls. And pits. And children who can smell fear." Molly yanked his mask up, revealing his sweaty forehead and the faint outline of panic already forming. Outside sirens wailed. "Okay, fine, new plan. You go in the pit, I handle the clown." "The clown is a sixteen-year-old named Kevin. He already hates us preemptively." "Exactly. So you cry, he panics, I grab the loot, we run." "Define loot. Are we talking action figures or juice boxes?" "Both. Juice boxes are liquid gold on the black market. For toddlers." "There is no black market for toddlers, Bill." "That's what Big Toddler wants you to think." "Last chance. We abort, or we become the villains in every mom Facebook group forever." "We live for infamy, Molly. Plus I already rented a getaway stroller." "You rented a stroller? With what money? Our heist fund is forty dollars and a coupon." "It has excellent suspension and cup holders for stolen goods." "Fine. But if that mascot touches me, you're explaining this to my parole officer." "Deal. Now put on your birthday hat. We need to look festive." "Absolutely not."
created_at
"2026-07-25T18:05:25.514Z"
7/25/2026, 6:05:25 PM
model
"meta/muse-spark-1.1-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
20193
moderation_latency
(null)
generation_time
23127
tokens_prompt
75
tokens_completion
771
native_tokens_prompt
225
native_tokens_completion
4152
native_tokens_completion_images
0
native_tokens_reasoning
3450
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
service_tier
"auto"
usage
0.01792725
router
(null)
provider_responses
0
endpoint_id
"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id
"resp_6a64fae5fab724807fef44da"
is_byok
false
latency
341
model_permaslug
"meta/muse-spark-1.1-20260709"
provider_name
"Meta"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1785002725-egUWFNAx2r8UfhkDx06J"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785002725-uYNBNQqVf93YK0FtLWUK"
upstream_id
"resp_6a64fae5fab724807fef44da"
total_cost
0.01792725
cache_discount
(null)
upstream_inference_cost
0
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
neededClean
false
words
500
99.22%
Dialogue to Total Word Ratio
Ratio: 50.40%, Deviation: 0.40%
neededClean
false
wordsTotal
504
wordsDialogue
254
99.6079%