Run: 2026-07-25-01KYD4P898JAHGGWTMM12TDAC6

Run Details

Duration:
19.9s
Cost:
$0.013248
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

AI
Molly spread the crayon-drawn floor plan across the getaway stroller while Bill squinted through binoculars made from empty toilet rolls. The target was little Timmy Johnson's fifth birthday, an event guarded by exhausted parents and a terrifying clown. The presents were piled knee-high beside a chocolate fountain, glittering with superheroes and dinosaurs. Molly tapped the juice box entry point, explaining the diversion would involve a strategically popped balloon. Bill nodded gravely, adjusting his oversized party hat disguise that read Totally Not Suspicious Adult. Their plan required infiltration via the pinata station, extraction through the bouncy castle, and absolute silence during musical chairs. "We steal twenty gifts, vanish before cake?" Bill whispered. "Exactly, but we leave the socks," Molly replied firmly. He frowned at the complexity, wondering if stealing from children was actually less honorable than his previous career stealing traffic cones. Molly reminded him the presents included a limited edition espresso machine meant for Timmy's mother. Suddenly the clown stared directly at them, squeaking his red nose ominously. Operation Birthday Burgle was officially compromised. The clown waddled closer, holding two juice boxes like pistols, daring them to flee immediately. Very slowly, "Abort balloon plan, deploy stroller getaway immediately," Bill hissed.
created_at"2026-07-25T17:20:42.8Z" 7/25/2026, 5:20:42 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
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latency18694
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generation_time19792
tokens_prompt75
tokens_completion348
native_tokens_prompt225
native_tokens_completion3051
native_tokens_completion_images0
native_tokens_reasoning2774
native_tokens_cached0
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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"
usage0.013248
router(null)
provider_responses
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endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f06be61fd8d49755404b"
is_byokfalse
latency422
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-1785000042-5qDGKkRyS9H6giCSngFY"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785000042-uOS7HdE7D9FUCPpwgrZr"
upstream_id"resp_6a64f06be61fd8d49755404b"
total_cost0.013248
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: 9.90%, Deviation: 0.10%
neededCleanfalse
wordsTotal202
wordsDialogue20
100.0000%