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Run: 2026-07-25-01KYD7SXCY4W6139X9PV1VTFDX
Run Details
Model:
Muse Spark 1.1 (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
15.4s
Cost:
$0.010698
Provider:
Meta
Evaluation summary
Score
Evaluator
Details Link
99.98%
Matches word count
(details)
65.86%
Dialogue to Total Word Ratio
(details)
82.9203%
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 said, "Bill, we cannot rob a children's party." Bill said, "Molly, it's twenty kids and a princess cake the size of Texas." "That's not a vault, it's frosting." "Exactly, no lasers, no guards, just one exhausted clown and unlimited presents." "Your plan is we dress as entertainers?" "I got costumes. You're Twinkle the Face-Painter." "And you?" "Captain Giggles. Very frightening. Very professional." "We're adults. They'll notice." "We'll crouch and act six. Easy." "Bill, it's stealing from children. My mom would literally murder me." "Your mom loves discounted toys. Think of her." "Fine. How do we get out?" "We yank the tablecloth like Santa and bolt." "Through the bouncy castle?" "Over it. Heroic. Fast. Majestic." "You have never run fast in your life." "For juice boxes and a Paw Patrol scooter, I will find speed." "Remember, you distract parents with balloon animals." "I can't make balloon animals." "You can panic with balloons, same effect." "What if they have a piƱata?" "We steal that too. Two birds." "It's twenty screaming kids, Bill." "They'll be screaming with joy when Captain Giggles appears." "Do we at least bring thank-you notes?" "No, we leave dignity. Let's go." "You're the worst." "I'm the cheapest party planner alive."
created_at
"2026-07-25T18:15:08.454Z"
7/25/2026, 6:15:08 PM
model
"meta/muse-spark-1.1-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
14053
moderation_latency
(null)
generation_time
15320
tokens_prompt
75
tokens_completion
322
native_tokens_prompt
225
native_tokens_completion
2451
native_tokens_completion_images
0
native_tokens_reasoning
2142
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
0.010698
router
(null)
provider_responses
0
endpoint_id
"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id
"resp_6a64fd2cbf05ee14c89d427c"
is_byok
false
latency
395
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-1785003308-071UJznA6SuusbqCRza2"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785003308-xLtetSbnbYO2ZHyC337y"
upstream_id
"resp_6a64fd2cbf05ee14c89d427c"
total_cost
0.010698
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
99.98%
Matches word count
n/a
neededClean
false
words
202
65.86%
Dialogue to Total Word Ratio
Ratio: 98.04%, Deviation: 8.04%
neededClean
false
wordsTotal
204
wordsDialogue
200
82.9203%