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Run: 2026-04-24-01KPZV5ZXC5DV9XQSXC7GMNSG9
Run Details
Model:
Claude Opus 4.7
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
7.2s
Cost:
$0.012365
Provider:
Amazon Bedrock
Evaluation summary
Score
Evaluator
Details Link
86.38%
Matches word count
(details)
36.79%
Dialogue to Total Word Ratio
(details)
61.5841%
Overall
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
Messages
Meta
AI
"Bill, we are not stealing from children." "Molly, we are absolutely stealing from children." "They're seven." "Seven-year-olds get iPads now. Do you know what an iPad costs?" "I'm aware of iPad pricing, Bill." "Then you understand the opportunity." "I understand you've lost your mind. What's the plan, exactly? Rappel through the skylight during pin-the-tail-on-the-donkey?" "Don't be ridiculous. We go in through the clown." "Through the clown." "I am the clown, Molly. I've already got the nose." "You bought a nose?" "I committed. That's what separates us from amateurs." "What separates us from amateurs is not robbing a birthday party, Bill." "Her name is Madison and she's turning eight, and her father is a hedge fund monster who deserves this." "Oh, so now it's a Robin Hood situation." "It's a Robin Hood situation with juice boxes." "And me? What am I supposed to do?" "Magician's assistant. Sequined leotard. Big smile." "Absolutely not." "Molly, there's a PlayStation in that goodie bag lineup. I saw the registry." "...What color leotard?" "That's my girl." "I hate you." "You'll love the getaway. I rented a bounce house." "Bill." "It deflates into a duffel bag."
created_at
"2026-04-24T13:34:32.377Z"
4/24/2026, 1:34:32 PM
model
"anthropic/claude-4.7-opus-20260416"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
669
moderation_latency
(null)
generation_time
7073
tokens_prompt
77
tokens_completion
339
native_tokens_prompt
98
native_tokens_completion
475
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
0.012365
router
(null)
provider_responses
0
endpoint_id
"0fa65117-00d9-4835-808d-9b68041d9ce4"
id
"c7100ba1-6d67-4153-b617-2b85024a17be"
is_byok
false
latency
669
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-1777037672-DM7822WLIxhmhzrnvyIF"
session_id
(null)
api_type
"completions"
id
"gen-1777037672-f1PyockW7r6CUXj2GmNH"
upstream_id
"c7100ba1-6d67-4153-b617-2b85024a17be"
total_cost
0.012365
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
86.38%
Matches word count
n/a
neededClean
false
words
189
36.79%
Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededClean
false
wordsTotal
196
wordsDialogue
196
61.5841%