Run: 2026-07-25-01KYD5HGDBQPWV14C4FV6K3FFH

Run Details

Duration:
18.6s
Cost:
$0.015003
Provider:
Meta

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
99.9986% 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 unfolded the glitter-covered floor plan across the hood. Bill squinted at the bouncy castle entrance. "This is absolutely insane, Molly. It's a six-year-old's birthday party," Bill whispered. "It's the richest six-year-old in town, Bill. That pile of presents is worth ten grand," Molly hissed. "So we just walk in dressed as clowns?" Bill asked. "We infiltrate as entertainment, grab the loot, vanish before cake," she said. "You hate kids," Bill muttered. "I hate being broke more. You got the getaway wagon?" Molly asked. "The minivan still has cheerios inside," Bill said. "Perfect cover. We park by the presents table, load quickly," Molly said. "What if they recognize us from the zoo job?" Bill asked. "No one recognizes a sad man with face paint crying," Molly laughed. "Fine, but I'm not making terrible balloon animals again," Bill sighed. Molly grinned, revving the engine. The heist of happy birthday was officially on. Their matching clown shoes squeaked ominously. Outside, a line of exhausted parents carried juice boxes like contraband. Somewhere behind the fence, children screamed with absolute joy, completely unaware that two very unqualified criminals were plotting pathetic larceny for a mountain of questionable plastic toys and leftover pizza crusts tonight.
created_at"2026-07-25T17:35:35.86Z" 7/25/2026, 5:35:35 PM
model"meta/muse-spark-1.1-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency17236
moderation_latency(null)
generation_time18504
tokens_prompt75
tokens_completion331
native_tokens_prompt225
native_tokens_completion3464
native_tokens_completion_images0
native_tokens_reasoning3178
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"
usage0.01500325
router(null)
provider_responses
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endpoint_id"b2b9f6f9-8880-41c1-bd0c-867650fd5238"
id"resp_6a64f3e85c10133aa882402c"
is_byokfalse
latency233
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-1785000935-WvDSfvBeB2umNcOQ9C3j"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1785000935-YVKr1TIzwXmbRxDOyk5q"
upstream_id"resp_6a64f3e85c10133aa882402c"
total_cost0.01500325
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: 50.73%, Deviation: 0.73%
neededCleanfalse
wordsTotal205
wordsDialogue104
99.9986%