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Run: 2026-02-08-01KGZ079E7ENY876Q40CAXREM1
Run Details
Model:
Claude Sonnet 4.5
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
6.9s
Cost:
$0.004800
Provider:
Amazon Bedrock
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
99.34%
Dialogue to Total Word Ratio
(details)
49.6679%
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
Molly squinted at the balloon-covered house. "You're sure about this?" "Positive. The kid's loaded. Birthday haul's gonna be massive." "Bill, it's a six-year-old's party." "Exactly! No security, just some tired parents and sugar-crashed kids." "What's the plan?" "We go in through the bouncy castle. I deflate it from the inside, create a distraction." "That's your plan? A bouncy castle?" "You got better?" "Yeah. We dress as clowns. Walk right in." "I hate clowns." "You hate everything." "Fair point. But clowns?" "Nobody questions a clown at a kid's party. We juggle, make some balloon animals, grab the loot." "I can't juggle." "You can't do lots of things. Hasn't stopped you before." "What about the getaway?" "Ice cream truck. I know a guy." "You know a guy with an ice cream truck?" "Don't judge my connections." "Fine. But I'm not wearing the big shoes." "Deal." "And if this goes south—" "When has anything we've done ever gone south?" They stared at each other. "Don't answer that."
created_at
"2026-02-08T16:09:19.6999+00:00"
2/8/2026, 4:09:19 PM
model
"anthropic/claude-4.5-sonnet-20250929"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1254
moderation_latency
271
generation_time
6534
tokens_prompt
61
tokens_completion
252
native_tokens_prompt
75
native_tokens_completion
305
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)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0048
router
(null)
provider_responses
0
id
"26f38e60-80d2-473f-8590-526b2e1b1a13"
status
200
is_byok
false
latency
1251
endpoint_id
"d8bee848-f020-454a-b2be-4a7ce868f99f"
provider_name
"Amazon Bedrock"
model_permaslug
"anthropic/claude-4.5-sonnet-20250929"
api_type
"completions"
id
"gen-1770566952-KgwYBSo47ovb80vIGuS9"
upstream_id
"26f38e60-80d2-473f-8590-526b2e1b1a13"
total_cost
0.0048
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
164
99.34%
Dialogue to Total Word Ratio
Ratio: 92.86%, Deviation: 2.86%
neededClean
false
wordsTotal
168
wordsDialogue
156
49.6679%