NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-07-25-01KYD6CZXWR7NNQMK223K9JYFD
Run Details
Model:
Muse Spark 1.1 (Reasoning, Minimal)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
13.9s
Cost:
$0.009487
Provider:
Meta
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
99.9976%
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 spread the blueprint across the sticky diner table, which was actually a child's birthday invitation with glitter and a hand-drawn map to the bounce house. Bill stared at it, his criminal confidence evaporating faster than soda fizz. "We are really robbing a seven-year-old's party?" Bill whispered, horrified. "Think bigger. They have a piƱata," Molly replied confidently. Bill choked on his coffee. The target was Timmy Johnson's backyard, fortified by juice boxes, screaming toddlers, and one extremely judgmental clown named Mr. Chuckles who doubled as security. Molly's plan involved Bill disguising himself as a balloon animal artist while she infiltrated via the cake table, armed only with frosting camouflage and a reusable grocery bag for loot. Bill hated balloons, children, and especially clowns, but the presents promised untouched Lego sets and gift cards, enough to finally retire from serious crime into extremely silly crime. Molly nodded solemnly, already envisioning herself crowned queen of the ball pit, ruling with an iron juice box while Bill wrestled screaming toddlers for Transformer toys worth millions. The plan was stupid, perfect, sticky, and absolutely doomed today. "We need hazard pay and extra crayons," Bill added. Outside, a minivan honked to the tune of Baby Shark.
created_at
"2026-07-25T17:50:36.483Z"
7/25/2026, 5:50:36 PM
model
"meta/muse-spark-1.1-20260709"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
12614
moderation_latency
(null)
generation_time
13837
tokens_prompt
75
tokens_completion
338
native_tokens_prompt
225
native_tokens_completion
2166
native_tokens_completion_images
0
native_tokens_reasoning
1873
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
0.00948675
router
(null)
provider_responses
0
endpoint_id
"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id
"resp_6a64f76c46da26395f7a4cb7"
is_byok
false
latency
346
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-1785001836-1u1WgYvypHNO0H7Yf2Mo"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1785001836-cIe6hHtZmAKhlncoIavK"
upstream_id
"resp_6a64f76c46da26395f7a4cb7"
total_cost
0.00948675
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
201
100.00%
Dialogue to Total Word Ratio
Ratio: 10.78%, Deviation: 0.78%
neededClean
false
wordsTotal
204
wordsDialogue
22
99.9976%