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Run: 2026-09-03-01M1K55RK28Z033247PRHG76T2
Run Details
Model:
Muse Spark 1.3 (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
53.7s
Cost:
$0.017523
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 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
"Okay, listen, the backyard party starts at three, so we sneak in dressed as clowns with extra big pockets." said Molly. "Clowns? Molly, kids hate clowns. I'll look terrifying. Can't we just pretend to be tired parents wanting cake?" said Bill. "No, trust me. Parents ignore clowns. We grab the present table while they sing happy birthday super loudly off key." said Molly. "There are like twenty presents. My clown pants can't hold Legos, dolls, and whatever slime nonsense kids love now." said Bill. "Bring the duffel bag marked laundry. We stuff everything fast, then yell surprise, and run before the pinata bursts open." said Molly. "What about the bouncy castle guard? That teenager looks serious. He will definitely tackle creepy adults stealing toys." said Bill. "Distract him with juice boxes. Every kid party has a hundred. Offer two, smile weirdly, then grab more presents quickly." said Molly. "Fine. But if I get stuck in the ball pit again, I'm keeping one present for emotional damages, okay?" said Bill. "Deal. You can keep the slime. I'll take Legos. Now shave that mustache, no clown has facial hair like that." said Molly. "Rude. Let's steal birthday cake too please." said Bill.
created_at
"2026-09-03T08:11:43.081Z"
9/3/2026, 8:11:43 AM
model
"meta/muse-spark-1.3-20260902"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
52323
moderation_latency
(null)
generation_time
53675
tokens_prompt
75
tokens_completion
303
native_tokens_prompt
68
native_tokens_completion
4103
native_tokens_completion_images
0
native_tokens_reasoning
3817
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
0.01752275
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788423103-mdmBcpjH3W4WhaF9m4V5"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788423103-S05FAsuu1oJ5vKk3lPXK"
upstream_id
"resp_6a992bc2a993e737636145b6"
provider_responses
0
endpoint_id
"cf4f1b4e-1719-4b65-9111-7dd7635e5a2f"
id
"resp_6a992bc2a993e737636145b6"
is_byok
false
latency
3107
model_permaslug
"meta/muse-spark-1.3-20260902"
provider_name
"Meta"
status
200
total_cost
0.01752275
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: 90.00%, Deviation: 0.00%
neededClean
false
wordsTotal
200
wordsDialogue
180
100.0000%