Model

Claude Sonnet 4.5

Test

Dialogue tags

Scenario

Write 200 words with 50% dialogue

Run ID

2026-02-08-01KGYZGB2SFWQB7SQ110AE5C1X

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, counting balloons. "Seventeen kids. That's at least seventeen presents, maybe more." "This feels wrong," Bill muttered, adjusting his fake mustache. "Wrong? We're professionals." "We usually steal paintings, Molly. Art. Expensive things from rich people who won't miss them." Molly spun around. "My nephew didn't invite me to his birthday party, Bill. His own aunt! Do you know how that feels?" "So we're stealing presents from children because your feelings are hurt?" "We're stealing presents because that's what we do. We steal things." She pulled out a map of the backyard. "You'll create a distraction with the clown costume while I grab the loot." Bill stared at the polka-dot outfit she'd handed him. "I'm not wearing this." "Fine. I'll be the clown. You handle the getaway tricycle." "The what?" A balloon popped inside the yard. Children screamed with delight. "We're really doing this?" Bill asked. Molly grinned. "Happy birthday, Timothy." They climbed the fence together, disappearing into a sea of streamers and unsupervised gift bags.
created_at"2026-02-08T15:56:48.746584+00:00" Sunday, February 8th, 2026 at 3:56:48 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1813
moderation_latency160
generation_time7730
tokens_prompt61
tokens_completion243
native_tokens_prompt75
native_tokens_completion288
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" 
usage0.004545
router(null)
provider_responses
0
id"bb59f036-83e4-4526-9173-9bd1756b583b" 
status200
is_byokfalse
latency1813
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770566200-sDfm6xax6TJReUQVdytL" 
upstream_id"bb59f036-83e4-4526-9173-9bd1756b583b" 
total_cost0.004545
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
0.2141% Matches word count n/a
neededCleanfalse
words172
10.8381% Dialogue to Total Word Ratio
Ratio: 62.21%, Deviation: 12.21%
neededCleanfalse
wordsTotal172
wordsDialogue107
5.5261%