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Run: 2026-07-25-01KYD5EVACTNG4W68DQY9S4XN7
Run Details
Model:
Muse Spark 1.1 (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
22.8s
Cost:
$0.016916
Provider:
Meta
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
99.9997%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 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
The van smelled like old bologna and bad decisions. Molly stared at the community center. "Bill, that's twenty kids hopped up on sugar and frosting." Bill adjusted his stolen clown nose. "Exactly, they'll never see us coming." Their target was a mountain of badly wrapped presents. "We are not robbing a six-year-old's birthday, Bill." Bill opened the duffel revealing empty trash bags. "It's little Timmy's party, that's like robbing a tiny mob boss." Molly sighed, watching a clown make balloon animals. "If we get caught, we are officially the worst criminals ever." The bouncer was a mom with a juice box. "Relax, I brought disguises." He pulled out two oversized dinosaur costumes. "You want to be the dinosaur who steals presents? That's low." Bill zipped himself into green scales. "Low is our brand, Molly. High effort, low morals." She stared at the costume, then at the presents. "Fine, but I get the big one shaped like a bike." They waddled toward the screaming. "Remember, act natural, like we belong at a kids party." Molly tripped immediately over her tail. "Natural? Bill, I can't see anything in this head!" Twelve children turned and stared silently. The heist was already doomed. Completely.
created_at
"2026-07-25T17:34:08.722Z"
7/25/2026, 5:34:08 PM
model
"meta/muse-spark-1.1-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
21822
moderation_latency
(null)
generation_time
22670
tokens_prompt
75
tokens_completion
303
native_tokens_prompt
225
native_tokens_completion
3914
native_tokens_completion_images
0
native_tokens_reasoning
3623
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
0.01691575
router
(null)
provider_responses
0
endpoint_id
"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id
"resp_6a64f391bc7690826a7d4835"
is_byok
false
latency
364
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-1785000848-p0Pkat9IYD8NB1r7BgzG"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785000848-MXwn0THOHqRwpz2uUetW"
upstream_id
"resp_6a64f391bc7690826a7d4835"
total_cost
0.01691575
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
200
100.00%
Dialogue to Total Word Ratio
Ratio: 50.50%, Deviation: 0.50%
neededClean
false
wordsTotal
202
wordsDialogue
102
99.9997%