Model

Claude Sonnet 4.5

Test

Dialogue tags

Scenario

Write 200 words with 90% dialogue

Run ID

2026-02-08-01KGYZFT38KTQGSBEFPY0FYYRH

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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 leaned against the van and whispered, "So we're really doing this?" "Absolutely. Kids get insane presents these days. iPads, gaming systems, designer sneakers." "Bill, it's a six-year-old's birthday party." "Exactly! Rich parents overcompensate. I've done my research." "Your research was watching the house from this creepy van for three hours." "Intelligence gathering! Look, the parents hired a magician. That's our window." "During the magic show?" "Everyone's distracted. We slip in through the back, grab the loot, we're gone in ninety seconds." "What if someone sees us?" "We're wearing these." Bill held up two clown noses. "You cannot be serious." "We'll blend right in! It's a kids party. Probably already has clowns." "The magician isn't a clown, Bill." "Close enough. Entertainment is entertainment." "I'm starting to regret partnering with you." "You said that about the dog show heist and we made three grand." "We stole purebred puppies, Bill. I still have nightmares." "But profitable nightmares. Now put on your nose. The magician just arrived." "I hate you so much right now." "You'll thank me later. Let's go."
created_at"2026-02-08T15:56:31.923131+00:00" Sunday, February 8th, 2026 at 3:56:31 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1295
moderation_latency153
generation_time7785
tokens_prompt61
tokens_completion255
native_tokens_prompt75
native_tokens_completion317
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" 
usage0.00498
router(null)
provider_responses
0
id"c02a0ddf-6696-42fd-97c6-81e14f99b047" 
status200
is_byokfalse
latency1294
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770566183-UOKpFkV9Kc88hVl5IOnL" 
upstream_id"c02a0ddf-6696-42fd-97c6-81e14f99b047" 
total_cost0.00498
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
14.3014% Matches word count n/a
neededCleanfalse
words179
99.4400% Dialogue to Total Word Ratio
Ratio: 92.74%, Deviation: 2.74%
neededCleanfalse
wordsTotal179
wordsDialogue166
56.8707%