Model

Claude Sonnet 4.5

Test

Dialogue tags

Scenario

Write 200 words with 50% dialogue

Run ID

2026-02-08-01KGYZ80VVR8C7MS0C1T8SXJ6R

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 pressed her face against the fence, peering at the balloon-covered backyard. "Twenty-three presents. I counted twice." "This feels wrong," Bill muttered, adjusting his fake mustache. "Wrong? We're stealing from capitalist excess! Those kids don't need fifteen Barbies each." "They're six-year-olds, Mol." She spun around, nearly poking his eye with her ponytail. "And we're broke thirty-year-olds. The universe is all about balance." Bill sighed heavily. "What's the plan?" "You create a distraction. I'll grab the loot." "What kind of distraction?" Molly grinned wickedly. "Remember that clown costume from the Vegas job?" "Absolutely not. Children are terrified of clowns now. It's a whole thing." "Fine. Then juggle something. Do a cartwheel. Kids love cartwheels." "I tore my ACL doing reconnaissance at that trampoline park!" "That was your own fault for showing off." Molly pulled bolt cutters from her bag. "Ready?" Bill stared at the innocent birthday banner flapping in the breeze. "My therapist is going to have a field day with this." "Bill, focus. On three. One, two—" A pinata exploded in the yard, and chaos erupted. "Or now works," Molly said, vaulting the fence.
created_at"2026-02-08T15:52:15.870013+00:00" Sunday, February 8th, 2026 at 3:52:15 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1363
moderation_latency147
generation_time7449
tokens_prompt61
tokens_completion274
native_tokens_prompt75
native_tokens_completion341
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" 
usage0.00534
router(null)
provider_responses
0
id"b42f5408-aae7-4a3d-9485-97fba0c16349" 
status200
is_byokfalse
latency1363
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770565927-f9LhZcwirRyap3pjpXai" 
upstream_id"b42f5408-aae7-4a3d-9485-97fba0c16349" 
total_cost0.00534
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
90.4837% Matches word count n/a
neededCleanfalse
words190
0.8947% Dialogue to Total Word Ratio
Ratio: 64.74%, Deviation: 14.74%
neededCleanfalse
wordsTotal190
wordsDialogue123
45.6892%