Run: 2026-07-25-01KYD6FJFDH66T4M2WZHXRWS51

Run Details

Duration:
21.4s
Cost:
$0.015301
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 minivan, binoculars locked on the bouncing castle. Bill sipped a juice box like it was whiskey. "Okay, Bill, what's our brilliant cover story today?" Molly whispered. "We're the replacement clowns. Sad clowns. Very method," Bill said. Molly stared. "You hate children, you hate clowns, and you hate methods." "Exactly. So it's believable. Nobody would question my misery," Bill said. Beyond the fence, twenty sugar-crazed children screamed around a wobbling tower of bright presents beside a melting cake. "Look, twenty kids, one giant bouncy deathtrap, zero security," Molly said. "Perfect. You shout 'free candy' and I steal childhood itself," Bill said. "You want to shout 'free candy' at a children's party? You're already the creep," Molly said. "Fine, you distract them. Do your balloon animal thing," Bill said. "My balloon animals look traumatized. Last time a kid called it 'divorce snake,'" Molly said. Bill grinned. "Great. Trauma is distracting. I'll grab the loot." Molly sighed deeply while the birthday clown wept openly beside the melting frosting, clearly reconsidering every life choice that led here. The presents wobbled dangerously. "Please stop," Molly added. Bill nodded solemnly, already stuffing stolen napkins into his pockets for later. Good lord help.
created_at"2026-07-25T17:52:01.011Z" 7/25/2026, 5:52:01 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
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latency20002
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generation_time21284
tokens_prompt75
tokens_completion337
native_tokens_prompt225
native_tokens_completion3534
native_tokens_completion_images0
native_tokens_reasoning3222
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"
usage0.01530075
router(null)
provider_responses
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endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f7c122c4b58bd72549b1"
is_byokfalse
latency804
model_permaslug"meta/muse-spark-1.1-20260709"
provider_name"Meta"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1785001921-deNRnytEQmja3yIFqIMe"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785001921-53HzzFUUVaRIVOHftFca"
upstream_id"resp_6a64f7c122c4b58bd72549b1"
total_cost0.01530075
cache_discount(null)
upstream_inference_cost0
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
neededCleanfalse
words200
100.00% Dialogue to Total Word Ratio
Ratio: 49.75%, Deviation: 0.25%
neededCleanfalse
wordsTotal201
wordsDialogue100
100.0000%