Model

Claude Sonnet 4.5

Test

Dialogue tags

Scenario

Write 200 words with 10% dialogue

Run ID

2026-02-08-01KGYWWWA32ZP5ZS61A7GBXWDN

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 examined the balloon-festered colonial through her binoculars, noting the streamers dangling from every available surface. Inside, tiny humans shrieked with sugar-fueled abandon. Bill consulted his watch nervously, sweat beading on his forehead despite the autumn chill. The surveillance had taken three weeks. They'd mapped the household routines, identified the weakest entry point, and determined optimal extraction timing. All for wrapped boxes containing dinosaur figurines and picture books. Molly lowered the binoculars. Her grandmother's medical bills weren't going to pay themselves, and apparently the underground market for rare vintage toys was surprisingly lucrative. Who knew a mint-condition Captain Galactic action figure could fetch eight grand? Bill adjusted his ridiculous clown costume for the seventh time. She wondered, not for the first time, how her criminal career had deteriorated to this specific moment. She'd stolen diamonds from Swiss vaults. She'd lifted Fabergé eggs from oligarchs. Now she was preparing to infiltrate a seven-year-old's birthday party. The back door opened. Parents emerged, distracted by competing phone calls. Bill looked at her expectantly. "Go," Molly whispered. He honked his foam nose once for luck and waddled toward destiny.
created_at"2026-02-08T15:11:15.427743+00:00" Sunday, February 8th, 2026 at 3:11:15 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1856
moderation_latency224
generation_time8438
tokens_prompt61
tokens_completion250
native_tokens_prompt75
native_tokens_completion291
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" 
usage0.00459
router(null)
provider_responses
0
id"83e09362-8c02-4e0f-baf3-8911f60cc3c3" 
status200
is_byokfalse
latency1856
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770563465-LjPeCxob1nIDZ5f9AXfO" 
upstream_id"83e09362-8c02-4e0f-baf3-8911f60cc3c3" 
total_cost0.00459
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
44.6856% Dialogue to Total Word Ratio
Ratio: 0.53%, Deviation: 9.47%
neededCleanfalse
wordsTotal190
wordsDialogue1
67.5847%