Model

Claude Haiku 4.5

Test

Dialogue tags

Scenario

Write 200 words with 90% dialogue

Run ID

2026-02-08-01KGYZ5M0WZM7CBDQNSZF3F7H7

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 adjusted her fake mustache. "So we're really doing this? Breaking into a six-year-old's birthday party?" "The presents are top-tier this year," Bill whispered, unrolling blueprints of the gymnasium. "Three Nintendo Switches, a hoverboard, and apparently a real pony." "A pony? How does a pony fit in a gymnasium?" "Beats me, but we're taking it." "Bill, we can't steal a pony. It'll scream or bite us or something." "Fine, leave the pony. But those Switches are ours." Molly tapped the blueprints. "What's your entry strategy? The front door?" "Amateur hour. I'm going through the bounce house. Security never watches the bounce house." "That's because nobody expects criminals in a bounce house." "Exactly. It's the perfect cover. You distract the parents with the piñata situation." "What piñata situation?" "The one you're creating. Go knock it off the rope, start a chaos chain reaction." Molly groaned. "I'm a professional art thief, and I'm sabotaging children's party equipment." "Hey, we all have our moments," Bill said, grinning. "Besides, the pony might actually help us escape." "We're not taking the pony!"
created_at"2026-02-08T15:50:53.750016+00:00" Sunday, February 8th, 2026 at 3:50:53 PM GMT+00:00
model"anthropic/claude-4.5-haiku-20251001" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency566
moderation_latency203
generation_time3841
tokens_prompt61
tokens_completion270
native_tokens_prompt75
native_tokens_completion315
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" 
usage0.00165
router(null)
provider_responses
0
id"b2c7f908-6c95-4e2a-8569-88a0998ae502" 
status200
is_byokfalse
latency565
endpoint_id"d000261c-5aeb-47d1-ac87-ad64dbe1cdb6" 
provider_name"Amazon Bedrock" 
model_permaslug"anthropic/claude-4.5-haiku-20251001" 
api_type"completions" 
id"gen-1770565849-TgoolTyi2oibfQl3AZ1N" 
upstream_id"b2c7f908-6c95-4e2a-8569-88a0998ae502" 
total_cost0.00165
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
99.9229% Dialogue to Total Word Ratio
Ratio: 88.33%, Deviation: 1.67%
neededCleanfalse
wordsTotal180
wordsDialogue159
60.0563%