Model

Claude Sonnet 4.5

Test

Dialogue tags

Scenario

Write 200 words with 90% dialogue

Run ID

2026-02-08-01KGYY8C742Q83YSZ24W6P6YTE

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. "So we're really doing this?" "Twenty grand in gift cards alone," Bill said. "Rich kids, rich parents." "It's a birthday party for a seven-year-old." "Exactly. They won't suspect a thing." "Bill, there will be clowns." "We'll blend in." "How exactly do we blend in with clowns?" "Easy. We become clowns." Molly stared at him. "You're insane." "I already bought the costumes." "Of course you did." "Look, we get in during cake time. Everyone's distracted. We grab the present table, we're out in ninety seconds." "What if someone sees us?" "We're clowns! We'll juggle!" "You can't juggle." "I'll learn on YouTube." "This is the worst plan you've ever had." "Remember the casino job?" "Okay, second worst." "So you're in?" Molly sighed. "What's my clown name?" "Sparkles." "I hate you so much right now." "That's the spirit! Now help me inflate these balloon animals." "They're already inflated, Bill." "Oh. Right. Then we're ready." "We're going to jail." "Not if we juggle convincingly."
created_at"2026-02-08T15:34:59.28639+00:00" Sunday, February 8th, 2026 at 3:34:59 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1776
moderation_latency183
generation_time7663
tokens_prompt61
tokens_completion261
native_tokens_prompt75
native_tokens_completion324
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" 
usage0.005085
router(null)
provider_responses
0
id"45420963-243c-4ff4-b54e-a3d6510ddd28" 
status200
is_byokfalse
latency1776
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770564890-ALaqYdiOxnwmKxqwsYNK" 
upstream_id"45420963-243c-4ff4-b54e-a3d6510ddd28" 
total_cost0.005085
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
0.0007% Matches word count n/a
neededCleanfalse
words167
99.7593% Dialogue to Total Word Ratio
Ratio: 92.22%, Deviation: 2.22%
neededCleanfalse
wordsTotal167
wordsDialogue154
49.8800%