Model

Claude Sonnet 4.5

Test

Dialogue tags

Scenario

Write 500 words with 70% dialogue

Run ID

2026-02-08-01KGYYNSWHJ5CM7KJAMQE9GZ74

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
Molly pressed her face against the fence, peering through a crack at the colorful balloons bobbing in the afternoon breeze. "Are you absolutely certain about this?" Bill asked, adjusting his fake mustache nervously. "Dead certain. My intel says there's a Nintendo Switch in there. Maybe two." "Your intel is your nephew who's friends with the birthday boy." "Exactly. Kid's eight years old. Prime gift-receiving age." Molly pulled out a small notepad. "We've got roughly forty-five minutes before cake time. That's our window." Bill scratched his chin. "And your plan is what, exactly? We just waltz in there pretending to be somebody's parents?" "Not just somebody's parents. The Hendersons. They RSVP'd yes but little Timmy has chicken pox." "How do you know that?" "I have my sources." "Your nephew again?" "He's very chatty." Molly tucked the notepad away. "Now, you're Mr. Henderson, I'm Mrs. Henderson, and we're here with our imaginary daughter Susie who's using the bathroom." "Why is Susie always in the bathroom in your schemes?" "Because nobody questions bathroom emergencies, Bill. It's the perfect alibi. Now, once we're inside, you distract the parents with small talk about interest rates or whatever boring thing dads discuss." "I don't know anything about interest rates!" "Then talk about grilling! Everybody loves grilling." Molly straightened her cardigan. "Meanwhile, I'll slip into the present room and start loading up." Bill's eyes widened. "Loading up with what? We can't just carry out armfuls of wrapped presents!" "That's why I brought this." Molly produced an enormous beach tote from behind the fence. "That says 'Best Mom Ever' on it." "So? It's convincing!" "It's suspicious!" "You're suspicious," Molly muttered. "Look, we go in, we're friendly, we blend. I'll tell them Susie's present is in the car and we'll grab it later. Classic misdirection." Bill sighed deeply. "What happened to you, Molly? We used to steal from casinos, from museums. Now we're robbing children." "We're robbing presents FROM children. There's a distinction. And might I remind you that casino job landed us in county lockup for three months?" "Fair point." "Besides, we're not monsters. We're leaving the birthday boy's presents alone. We only take from the pile." "How noble of us." "I thought so." Molly smoothed her hair and plastered on a bright smile. "Ready, Mr. Henderson?" Bill adjusted his mustache one final time. "This is absolutely the last kids' party. Next week, we're back to hitting jewelry stores like respectable criminals." "Deal. Now remember, you have irritable bowel syndrome if anyone asks why Susie's taking so long." "Why do I have irritable bowel syndrome?" "It's hereditary. Now come on, I hear the piƱata breaking. That's our cue." They stood, straightened their disguises, and walked toward the gate like suburban parents heading into battle.
created_at"2026-02-08T15:42:27.275257+00:00" Sunday, February 8th, 2026 at 3:42:27 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1374
moderation_latency208
generation_time15753
tokens_prompt61
tokens_completion659
native_tokens_prompt75
native_tokens_completion754
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/" 
is_byokfalse
finish_reason"stop" 
native_finish_reason"stop" 
usage0.011535
router(null)
provider_responses
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id"3f4ff108-d22e-4ed3-8b55-959226f5e281" 
status200
is_byokfalse
latency1374
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770565330-UowAsFVxVRnphYZC0nfr" 
upstream_id"3f4ff108-d22e-4ed3-8b55-959226f5e281" 
total_cost0.011535
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
0.0000% Matches word count n/a
neededCleanfalse
words458
2.0436% Dialogue to Total Word Ratio
Ratio: 78.82%, Deviation: 8.82%
neededCleanfalse
wordsTotal458
wordsDialogue361
1.0218%