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Run: 2026-09-29-01M3P2CKVZ34CJRR138S81H96C
Run Details
Model:
Claude Sonnet 5.5 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 500 words with 50% dialogue
Duration:
16.6s
Cost:
$0.022250
Provider:
Claude Platform on AWS
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
0.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 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
Messages
Meta
AI
Molly spread the blueprint across the hood of the van and weighted the corners with a juice box, a stapler, and a half-eaten churro. "That," she said, tapping a crayon-drawn rectangle, "is the target. Chuck-E-Bounce Party Palace, Saturday, two o'clock. Seven-year-old Tyler Pemberton's birthday." Bill squinted at the map. "Why is there a smiley face on the vault?" "That's not a vault. That's the bouncy castle. The vault is the pile of presents next to the cake." "How many presents?" "Forty-three. I counted from the parking lot with binoculars. A mother waved at me." Bill nodded slowly, chewing a toothpick into pulp. "Security?" "Two dads, one clown, and a teenager named Kayleigh who's mostly looking at her phone." "The clown worries me." "Everyone's worried about the clown, Bill. That's what clowns are for." He sighed and leaned against the van. "Fine. How do we get in?" Molly grinned and pulled two costumes from a duffel bag. One was a purple dinosaur suit. The other was a giant slice of pepperoni pizza. "Absolutely not," said Bill. "Nobody questions a dinosaur at a birthday party. It's basically a hall pass." "Why am I the pizza?" "Because the dinosaur has tiny arms, and I need to carry bags. You'll be distracting the children." "With what? I'm a pizza." "With charisma. Do a little dance. Kids love it when pizza dances." Bill held up the costume as though it owed him money. "I don't dance." "Then improvise. Fall over. Scream 'I'm hot and cheesy.' Whatever works." "I'm not saying that." "You'll say it, and you'll commit." Molly tapped the map again. "While you've got the kids in a frenzy, I waddle to the present pile, swap the gifts for identical boxes full of packing peanuts, and waddle out." "Where did you get identical boxes?" "I wrapped forty-three of them last night. My hands look like they lost a fight with a roll of tape." Bill stared at her, genuinely moved. "That's the most dedicated thing I've ever heard." "Thank you." "And the worst plan." "Also thank you." She checked her watch. "Extraction is at 2:20, during the piƱata. Everyone will be too busy hitting things to notice us." "Do we at least get cake?" "Bill, we're criminals, not animals. Of course we get cake." He chewed on that for a moment. "And if the clown gets suspicious?" Molly zipped the dinosaur suit up to her chin, leaving her determined face poking out of the neck like a tiny, furious head on a large, cheerful body. "Then we do what any professional would do." "Which is?" "Offer him a slice of pizza." Bill looked down at his costume, groaned, and began climbing in.
created_at
"2026-09-29T07:52:08.838Z"
9/29/2026, 7:52:08 AM
model
"anthropic/claude-sonnet-5.5-20260928"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3859
moderation_latency
(null)
generation_time
16571
tokens_prompt
75
tokens_completion
883
native_tokens_prompt
95
native_tokens_completion
2206
native_tokens_completion_images
(null)
native_tokens_reasoning
1200
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"end_turn"
service_tier
"default"
usage
0.02225
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1790668328-c1P4SXqVfQL0Fhzv0CPQ"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1790668328-34V2P2AA4BqSlOKgPviy"
upstream_id
"msg_011CfXNGYtF8gxeJJpCDRsqD"
provider_responses
0
endpoint_id
"99aaad94-923b-4fc1-b763-271ed5486f7a"
id
"msg_011CfXNGYtF8gxeJJpCDRsqD"
is_byok
false
latency
628
model_permaslug
"anthropic/claude-sonnet-5.5-20260928"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.02225
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Claude Platform on AWS"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
448
0.00%
Dialogue to Total Word Ratio
Ratio: 66.89%, Deviation: 16.89%
neededClean
false
wordsTotal
456
wordsDialogue
305
0.0000%