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Run: 2026-09-03-01M1K5MQ747H7PH50CAX714SBC
Run Details
Model:
Muse Spark 1.3 (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
52.8s
Cost:
$0.014182
Provider:
Meta
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
100.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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 crouched behind the bouncy castle fence studying the backyard chaos while Bill fumbled with binoculars upside down beside her. "We steal birthday presents from screaming toddlers today?" Molly asked, adjusting her fake mustache nervously. "Yes, and I brought earplugs for survival." Bill replied, patting his stuffed duffel bag proudly. "Perfect, bring the clown van." Molly grinned, pointing toward the driveway loaded with balloons and shrieking children. Bill nodded solemnly and unfolded a crayon drawn map showing the patio doors, the gift table location, and the optimal escape route through the petting zoo. Molly traced a wobbly line past the pinata station and the juice boxes while whispering tactical notes about distracting parents with magic tricks and balloon animals. Bill suggested dressing as an overwhelmed clown and a tired magician because nobody questions sweaty entertainers carrying large sacks near birthday celebrations. Molly agreed and packed extra diapers for disguise padding, rubber chickens for bribes, and a silent vacuum cleaner intended to suck up wrapped boxes quickly without alerting sugar fueled guards. They high fived and rehearsed their getaway dance while a toddler stared directly at them through the fence with chilling suspicion. Operation birthday heist was officially ready to launch.
created_at
"2026-09-03T08:19:53.197Z"
9/3/2026, 8:19:53 AM
model
"meta/muse-spark-1.3-20260902"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
51374
moderation_latency
(null)
generation_time
52778
tokens_prompt
75
tokens_completion
335
native_tokens_prompt
68
native_tokens_completion
3317
native_tokens_completion_images
0
native_tokens_reasoning
3043
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
0.01418225
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788423593-9pYrzjrSrSfnZa61NLbx"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788423593-2eijnWdxhH183ZTBf4dd"
upstream_id
"resp_6a992db18cb6e568d8954449"
provider_responses
0
endpoint_id
"cf4f1b4e-1719-4b65-9111-7dd7635e5a2f"
id
"resp_6a992db18cb6e568d8954449"
is_byok
false
latency
8340
model_permaslug
"meta/muse-spark-1.3-20260902"
provider_name
"Meta"
status
200
total_cost
0.01418225
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Meta"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
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: 10.00%, Deviation: 0.00%
neededClean
false
wordsTotal
200
wordsDialogue
20
100.0000%