Run: 2026-07-01-01KWE8Y60FG3V6W75QN50KFH01

Run Details

Duration:
16.7s
Cost:
$0.011456
Provider:
Amazon Bedrock

Evaluation summary

Score Evaluator
Details Link
27.17% Matches word count (details)
30.15% Dialogue to Total Word Ratio (details)
28.6564% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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
The back booth of Denny's smelled like burnt coffee and bad decisions, which suited Molly and Bill just fine. "So let me get this straight," Molly said, sliding the crayon drawing across the table. "We're stealing presents from a six-year-old's birthday party." "Not just any six-year-old," Bill said, tapping the paper with a greasy finger. "Timmy Fitzgerald. Son of Reginald Fitzgerald, hedge fund manager, owner of a wine cellar worth more than my apartment." "Bill, there's a unicorn on this drawing wearing sunglasses." "That's not relevant to the operation." "There's also a stick figure labeled 'Daddy's Guard Dog' that's clearly a golden retriever named Biscuit." "Biscuit is thirteen years old and has hip dysplasia. He's not a factor." Molly leaned back, crossing her arms. "How do you even know all this?" "I did my research." "You stalked a children's birthday party." "I did *reconnaissance*." "You're going to prison for reconnaissance, Bill." "The presents, Molly. Focus on the presents. We're talking PlayStations, tablets, some kid probably got a literal pony because his father doesn't understand the concept of 'too much.'" "So the plan is what, exactly? We just walk in?" "We walk in dressed as clowns." Molly stared at him. "Clowns." "Every kid's party needs entertainment. Nobody questions clowns." "Bill, every child alive is terrified of clowns. That's not camouflage, that's a horror movie premise." "Fine, we go as the bounce house delivery guys." "We don't have a bounce house." "We could rent one." "That defeats the entire purpose of *stealing* things, Bill! We'd be spending money to steal presents from a child!" Bill considered this, chewing his lip. "What if we're just late for the pizza delivery?" "Do we have pizza?" "We could rent that too—" "We are not renting pizza!" A waitress approached, refilled their coffees without making eye contact, clearly trained to ignore whatever conversations happened in this booth. She left. Molly waited until she was gone. "Here's what we do," Molly said, pulling out her own notepad, considerably less crayon-adjacent. "We show up as face painters. Cheap costumes, easy exit, and it puts us directly next to the gift table for two hours." Bill blinked. "That's... actually good." "I know it's good, I'm the one with the plan that doesn't involve inflatable structures." "What about Biscuit?" "Bill, I promise you, the dog is not the problem." "He could bite us." "He has hip dysplasia. He can barely make it to his water bowl." "I read that dogs can sense fear." "I read that dogs can sense stupidity, so you might want to stay in the car." Bill sat back, mildly offended, then shrugged it off entirely, because Bill's feelings had the shelf life of a mayfly. "Face painters. I like it. What do we paint on them?" Molly smiled for the first time all evening. "Dollar signs. Right on their little cheeks. Let their parents wonder why later."
created_at"2026-07-01T07:22:47.706Z" 7/1/2026, 7:22:47 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2489
moderation_latency(null)
generation_time16658
tokens_prompt77
tokens_completion824
native_tokens_prompt93
native_tokens_completion1127
native_tokens_completion_images(null)
native_tokens_reasoning29
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"end_turn"
service_tier"default"
usage0.011456
router(null)
provider_responses
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endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_011hPCrEXfquzKD5XuAAge54"
is_byokfalse
latency1731
model_permaslug"anthropic/claude-sonnet-5-20260630"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer(null)
request_id"req-1782890567-7PwS6paGUrQkmpbMfNJM"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782890567-Jrh38N7UstG5CHRRsPR6"
upstream_id"msg_011hPCrEXfquzKD5XuAAge54"
total_cost0.011456
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
27.17% Matches word count n/a
neededCleanfalse
words481
30.15% Dialogue to Total Word Ratio
Ratio: 74.90%, Deviation: 4.90%
neededCleanfalse
wordsTotal486
wordsDialogue364
28.6564%