Model

Claude Sonnet 4.5

Test

Dialogue tags

Scenario

Write 200 words with 50% dialogue

Run ID

2026-02-08-01KGYZTR4T5R0Z20W7AWQ50DHG

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 community center window. Inside, twenty screaming children attacked a piƱata shaped like a unicorn. "That's a lot of witnesses," Bill whispered. "They're six years old. Who's going to believe them?" Molly pulled out a crumpled invitation from her pocket. "The presents are in the back room. We go in during cake time." "What if someone asks who we are?" "We're the magicians." Bill glanced down at his black turtleneck and cargo pants. "Do we look like magicians?" "Fine. We're the backup magicians. The emergency magicians." Molly checked her watch. "Three minutes until candles. You ready?" "I still think this is our worst idea yet." "Worse than the dog show?" "I had to get rabies shots, Molly." "That was one bite. Stop being dramatic." She straightened her turtleneck. "Besides, we need this. Rent's due and that medieval fair job was a bust." "Maybe we should get real jobs." "And give up on our dreams?" Molly grinned. "Come on. Those presents aren't going to steal themselves." The birthday song erupted inside. Molly yanked open the door.
created_at"2026-02-08T16:02:29.245406+00:00" Sunday, February 8th, 2026 at 4:02:29 PM GMT+00:00
model"anthropic/claude-4.5-sonnet-20250929" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1265
moderation_latency169
generation_time7013
tokens_prompt61
tokens_completion251
native_tokens_prompt75
native_tokens_completion295
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" 
usage0.00465
router(null)
provider_responses
0
id"b0611e67-292f-454a-a8b7-fa179721193a" 
status200
is_byokfalse
latency1265
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-sonnet-20250929" 
api_type"completions" 
id"gen-1770566541-mGIHWj66ueXBGbLK1Rv5" 
upstream_id"b0611e67-292f-454a-a8b7-fa179721193a" 
total_cost0.00465
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock" 

Evaluation details

Result Evaluator Details Meta Data
20.1897% Matches word count n/a
neededCleanfalse
words180
0.1186% Dialogue to Total Word Ratio
Ratio: 66.11%, Deviation: 16.11%
neededCleanfalse
wordsTotal180
wordsDialogue119
10.1541%