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Run: 2026-07-25-01KYD68ENG8P9X6FV5DK5ZHZEG
Run Details
Model:
Muse Spark 1.1 (Reasoning, Minimal)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
5.0s
Cost:
$0.002857
Provider:
Meta
Evaluation summary
Score
Evaluator
Details Link
97.63%
Matches word count
(details)
36.79%
Dialogue to Total Word Ratio
(details)
67.2078%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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, remind me again why we're robbing a five-year-old?" "Bill, it's not a five-year-old, it's twelve five-year-olds, that's a totally different tax bracket." "That's not how crime works." "Look, you saw the invitation list. Little Timmy's parents rented a bouncy castle. A bouncy castle! You know how much loot is in those gift bags?" "So your master plan is we just walk into a children's party?" "No, we blend in. We are entertainers." "Oh, perfect, what are you supposed to be?" "I'm Molly the Magnificent Clown. You're my assistant, Buttons." "I'm not being called Buttons." "You are literally wearing the costume I bought you." "Molly, this says 'My First Clown Suit' and it's got ducks on it." "Exactly, the kids will love it. Trust me, nobody questions a clown." "Everybody questions a clown, Molly. That's like rule one." "Fine, you wanna back out? After I learned balloon animals?" "You made one balloon and it popped and you cried." "It was supposed to be a giraffe, Bill. It had feelings." "Okay, so we go in, grab the presents, and what about the parents?" "We smile, we say 'Yoink' and we run. Very, very fast." "We're going to get beaten up by moms." "Worth it. I heard there's cake."
created_at
"2026-07-25T17:48:07.735Z"
7/25/2026, 5:48:07 PM
model
"meta/muse-spark-1.1-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2493
moderation_latency
(null)
generation_time
4902
tokens_prompt
75
tokens_completion
306
native_tokens_prompt
225
native_tokens_completion
606
native_tokens_completion_images
0
native_tokens_reasoning
297
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
0.00285675
router
(null)
provider_responses
0
endpoint_id
"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id
"resp_6a64f6d869657e73b5db4476"
is_byok
false
latency
254
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-1785001687-c4E1VZG0RXRBePWRNenV"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785001687-3HH12GGddjRU93qcgDCo"
upstream_id
"resp_6a64f6d869657e73b5db4476"
total_cost
0.00285675
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
97.63%
Matches word count
n/a
neededClean
false
words
207
36.79%
Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededClean
false
wordsTotal
213
wordsDialogue
213
67.2078%