Model

Claude Sonnet 4.5

Test

Dialogue tags

Scenario

Write 200 words with 10% dialogue

Run ID

2026-02-08-01KGYYBJQCFAVJMNKREVQXPN3S

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 adjusted her fake mustache in the car's rearview mirror while Bill wrestled with an enormous cardboard box decorated with dancing unicorns. The bounce house across the street wobbled with shrieking seven-year-olds, their sugar-fueled chaos providing perfect cover. "Ready?" Bill whispered. She nodded, grabbing her clipboard. They'd learned years ago that looking official opened more doors than any lockpick. Bill hoisted the empty box onto his shoulder, and they marched toward the backyard gate with the confidence of people who absolutely belonged at little Madison's birthday extravaganza. A harried mother barely glanced at them as they passed through. Molly's eyes locked onto the present table, a magnificent tower of wrapped boxes and gift bags that probably contained more iPads than a Best Buy clearance sale. Bill positioned himself strategically, his large box obscuring the view from most angles. Parents clustered near the snack table, completely absorbed in their own conversations about mortgage rates and private schools. "Now," Molly said. They worked with practiced efficiency, transferring gifts into Bill's box with the smooth coordination of a pit crew. Within ninety seconds, they were walking back through the gate, leaving behind only confused wrapping paper scraps and one suspicious clown.
created_at"2026-02-08T15:36:44.856557+00:00" Sunday, February 8th, 2026 at 3:36:44 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2121
moderation_latency190
generation_time8295
tokens_prompt61
tokens_completion249
native_tokens_prompt75
native_tokens_completion286
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" 
usage0.004515
router(null)
provider_responses
0
id"daecbe11-dfca-4d28-b640-7da584f5571c" 
status200
is_byokfalse
latency2114
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770564995-dKxQ3JxWGd925CYisBA7" 
upstream_id"daecbe11-dfca-4d28-b640-7da584f5571c" 
total_cost0.004515
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
99.9990% Matches word count n/a
neededCleanfalse
words201
51.8118% Dialogue to Total Word Ratio
Ratio: 1.00%, Deviation: 9.00%
neededCleanfalse
wordsTotal201
wordsDialogue2
75.9054%