Run: 2026-09-03-01M1K4VQ68H70P804FCGCB65R6

Run Details

Duration:
13.7s
Cost:
$0.014909
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 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

AI
Molly crouched behind the garden fence, peering at the bouncy castle. Bill unfolded his blueprint, which was actually a crumpled napkin. "Okay, so we go through the back gate during the piƱata?" Molly whispered. "No, we dress as clowns and walk straight in," Bill said. "Bill, you are terrified of clowns," she hissed. "I am, but kids love them! Nobody suspects a sad clown," he replied. "And how do we carry twelve presents past screaming toddlers?" she asked. "We use the present sack. Santa style," he grinned. "That's insane. The parents hired a magician," she muttered. "Perfect. I will distract him while you grab the loot," he whispered. "Fine, but if I get stuck in that bouncy castle again, you owe me," she sighed. Bill nodded solemnly as a child screamed and cake flew everywhere. The wind lifted the napkin blueprint and plastered it against Bill's face. Molly yanked it off, revealing his poorly drawn escape route through the sprinkler system. She stared, unimpressed. "We are not army crawling through sprinklers," she snapped. "We will be soaked and dignified," he protested. He adjusted his nose. She checked her watch as the birthday song began. "Ready?" he asked. "Always," she answered.
created_at"2026-09-03T08:06:13.965Z" 9/3/2026, 8:06:13 AM
model"meta/muse-spark-1.2-20260805"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4557
moderation_latency(null)
generation_time13646
tokens_prompt75
tokens_completion392
native_tokens_prompt68
native_tokens_completion3488
native_tokens_completion_images0
native_tokens_reasoning3116
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"auto"
usage0.014909
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788422773-ggBXW3EoRw5U9Qxhi9mj"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788422773-p8Db9LbX2KpMLbq5Hb7x"
upstream_id"resp_6a992a76d1f77ccaa2174330"
provider_responses
0
endpoint_id"ffc8e76e-808a-44d2-bd21-c6ac16e721cb"
id"resp_6a992a76d1f77ccaa2174330"
is_byokfalse
latency831
model_permaslug"meta/muse-spark-1.2-20260805"
provider_name"Meta"
status200
total_cost0.014909
cache_discount(null)
upstream_inference_cost0
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
neededCleanfalse
words200
100.00% Dialogue to Total Word Ratio
Ratio: 50.00%, Deviation: 0.00%
neededCleanfalse
wordsTotal200
wordsDialogue100
100.0000%