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Run: 2026-04-24-01KPZV7YMN9HBFCZ0KYAQKA1DH
Run Details
Model:
Claude Opus 4.7
Test:
Dialogue tags
Scenario:
Write 500 words with 50% dialogue
Duration:
16.6s
Cost:
$0.029765
Provider:
Amazon Bedrock
Evaluation summary
Score
Evaluator
Details Link
99.38%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
49.6885%
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 sticky diner table, narrowly avoiding a puddle of syrup. Bill leaned in, squinting through his reading glasses, which were held together by a single crusty band-aid. "Alright," Molly said, tapping a red circle with her pen. "The Henderson kid turns seven on Saturday. Twenty-three confirmed RSVPs. That's twenty-three gift bags, minimum." "Plus the main haul," Bill added. "Birthday boy himself." "Exactly. Word is the grandparents flew in from Boca. You know what that means." Bill's eyes widened. "Savings bonds?" "Savings bonds, Bill." He let out a low whistle and stole a fry off her plate. She slapped his hand. "Focus. Entry point is here, the back patio. Bounce house goes up at noon. Clown arrives at twelve-thirty." "I hate clowns." "Everyone hates clowns. That's why he's our distraction." "Wait, the clown's in on it?" "The clown is me, Bill." Bill stared at her for a long moment. "You're the clown." "I'm the clown." "Molly, last time you tried a disguise, you went to a bat mitzvah dressed as a rabbi and got asked to say a prayer." "I nailed that prayer." "You said 'shalom' forty-one times." "And nobody suspected a thing until dessert." She crossed her arms. "The clown thing is airtight. I've got the wig, the nose, the little horn. I do three balloon animals, juggle for ninety seconds, then herd the kids into the backyard for a magic show." "While I do what?" "While you, my beautiful idiot, pose as the pizza guy and load the presents into the van through the side gate." Bill chewed thoughtfully. "What if a parent wants pizza?" "Give them pizza." "I don't have pizza." "Bill." "I'm just saying, a pizza guy without pizza is suspicious." Molly pinched the bridge of her nose. "Fine. We bring two pizzas. One cheese, one pepperoni. Happy?" "Ecstatic." "The presents get loaded in ninety seconds. We rendezvous at the corner of Elm, I ditch the wig, you ditch the pizza hat, and we are sipping margaritas in Ensenada by sundown." Bill nodded slowly, then frowned. "One problem." "What." "What if the kids want to hug the clown?" Molly paused. "Why would they hug the clown?" "Kids hug clowns, Molly. It's a whole thing. They run at you. They cling. Like little barnacles made of juice." "Then I'll hug them back. Briefly. Professionally." "You don't hug people. You didn't hug me when my iguana died." "Your iguana hated me." "Lenny loved everybody." "Lenny bit my earlobe off." "He was being affectionate." Molly folded the blueprint with surgical precision and slid it into her jacket. "Saturday. Noon. Don't be late, don't be sober, and for the love of God, don't eat the pizza." Bill saluted with a fry. "What about the cake?" "What about the cake?" "Are we taking the cake?" Molly considered this. She smiled slowly, wickedly, like a woman who had just discovered a loophole in the universe. "Bill," she said. "We're taking the whole cake."
created_at
"2026-04-24T13:35:36.612Z"
4/24/2026, 1:35:36 PM
model
"anthropic/claude-4.7-opus-20260416"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
629
moderation_latency
(null)
generation_time
16467
tokens_prompt
77
tokens_completion
803
native_tokens_prompt
98
native_tokens_completion
1171
native_tokens_completion_images
(null)
native_tokens_reasoning
0
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"
usage
0.029765
router
(null)
provider_responses
0
endpoint_id
"0fa65117-00d9-4835-808d-9b68041d9ce4"
id
"31080087-63b9-4fcc-8f92-bbfbd7d0f0f3"
is_byok
false
latency
629
model_permaslug
"anthropic/claude-4.7-opus-20260416"
provider_name
"Amazon Bedrock"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777037736-PZYZvGM7UoUnxIaCk9PR"
session_id
(null)
api_type
"completions"
id
"gen-1777037736-5Iq1Rz652B2fcqXbcOxI"
upstream_id
"31080087-63b9-4fcc-8f92-bbfbd7d0f0f3"
total_cost
0.029765
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
99.38%
Matches word count
n/a
neededClean
false
words
495
0.00%
Dialogue to Total Word Ratio
Ratio: 73.60%, Deviation: 23.60%
neededClean
false
wordsTotal
500
wordsDialogue
368
49.6885%