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Run: 2026-07-25-01KYD75DA44G4D3TQ1WRQH0ANS
Run Details
Model:
Muse Spark 1.1 (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 500 words with 70% dialogue
Duration:
40.0s
Cost:
$0.028629
Provider:
Meta
Evaluation summary
Score
Evaluator
Details Link
35.00%
Matches word count
(details)
95.79%
Dialogue to Total Word Ratio
(details)
65.3946%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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 a crayon blueprint across the chipped kitchen table and frowned. Bill stood beside a duffel bag that smelled like rubber and bad decisions. Molly tapped the bouncy castle. "Okay, walk me through it again, Bill, because last time you said foolproof we got stuck in a ball pit and banned from Chuck E. Cheese." Bill puffed up his chest and grinned. "That was recon. This is Timmy Henderson's seventh birthday. Seven-year-olds are loaded. LEGO sets, Nerf guns, gift cards for dinosaur nuggets." Molly squinted at the paper. "The blueprint is a crayon bouncy castle with an X that says presents." "Intel from my nephew. X marks the present mountain, right next to the cake. We go in, grab, vanish." "Bill, we are two adults in our thirties. We cannot just walk into a church basement party." Bill unzipped the bag with a flourish. "That's why we have disguises." Molly stared as two limp clown suits spilled out. "You got clown costumes? You are terrified of clowns." "I'm method acting through trauma for profit. No one questions a clown at a kids party." "Please tell me you did not also get balloon animals." "We're balloon artists slash present security consultants. Very legitimate." "You hired a cover story?" "I hired a magician. Mr. Wondertainment. He pulls a rabbit, we pull Paw Patrol into an IKEA bag." She pinched the bridge of her nose and sighed. "Okay, genius, exit strategy? One door, seventy parents filming on iPhones." Bill paced and knocked over a cereal box. "We cause a juice box spill. Mass chaos. Capri-Sun pyramid goes down, kids go feral, parents panic about sugar. We slide out the window." "Those windows are this big. We would have to crawl with dignity." "We crawl with dignity and an iPad. Timmy asked for an iPad in glitter glue. That's basically gold next to chocolate fountain." The kitchen faucet dripped loudly while the neighbor's dog barked at something invisible in the yard. Molly folded the blueprint and shoved it into the frizzy clown wig. The wig smelled faintly of buttered popcorn and regret. Bill attempted to balance in one enormous red shoe and immediately crashed into the laundry pile with a squeak. "See? Stealth training works." "That's not stealth, that's a worker's comp claim waiting to happen." Molly crossed her arms. "Fine. But we leave one present. So he doesn't think his birthday was robbed." "Half? Molly, this is why we never make money. Okay, we leave the socks. Nobody wants socks." "If we pull this off, we finally afford that storage unit with a lock that actually locks." "And therapy for your clown trauma." "Deal. We take the loot, leave the socks, and you burn those clown shoes after." Bill zipped the bag and winced. "Deal. But if the birthday clown shows up, you do the talking. I will be hiding in the present pile."
created_at
"2026-07-25T18:03:56.618Z"
7/25/2026, 6:03:56 PM
model
"meta/muse-spark-1.1-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
37045
moderation_latency
(null)
generation_time
39946
tokens_prompt
75
tokens_completion
736
native_tokens_prompt
225
native_tokens_completion
6670
native_tokens_completion_images
0
native_tokens_reasoning
5973
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
0.02862875
router
(null)
provider_responses
0
endpoint_id
"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id
"resp_6a64fa8d38ae85378ebb40e7"
is_byok
false
latency
483
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-1785002636-I03VAw268AasKpPIfMMc"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785002636-8Us4erVOn76p66BfXAmX"
upstream_id
"resp_6a64fa8d38ae85378ebb40e7"
total_cost
0.02862875
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
35.00%
Matches word count
n/a
neededClean
false
words
482
95.79%
Dialogue to Total Word Ratio
Ratio: 70.93%, Deviation: 0.93%
neededClean
false
wordsTotal
485
wordsDialogue
344
65.3946%