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Run: 2026-02-24-01KJ8VC35R45MSMEA0B37MG3FH
Run Details
Model:
Claude Opus 4.6 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
1m 1s
Cost:
$0.132285
Provider:
Amazon Bedrock
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
100.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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 hand-drawn map across the hood of their rusted sedan, smoothing the crayon marks with her thumb. The blueprint had cost them two juice boxes and a firm promise to return Tommy Henderson's bicycle by Thursday. Bill squinted at it, rotating the paper three times before accepting he'd been reading it upside down. The target was simple: the Chambers residence, forty-seven Maple Drive, where little Sophia was turning six. Intelligence suggested at least thirty wrapped presents, a bouncy castle, and a piƱata stuffed with enough candy to fund their retirement. Well, their dental bills at least. "We go in during musical statues," Molly whispered. "Everyone freezes. We grab and dash." Bill scratched his chin, a habit that intensified whenever a plan sounded both genius and profoundly stupid at the same time. "What about the dog?" he asked. Molly produced a Ziploc bag of premium bacon from her jacket with the confidence of a surgeon presenting a scalpel. She had thought of everything. Bill had thought of lunch. Together they were almost competent. "Good bacon solves everything," she said, patting the bag tenderly. The sun dipped behind the suburban rooftops as they synchronized their cartoon character watches and nodded.
created_at
"2026-02-24T22:12:33.091Z"
2/24/2026, 10:12:33 PM
model
"anthropic/claude-4.6-opus-20260205"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1541
moderation_latency
144
generation_time
61167
tokens_prompt
77
tokens_completion
926
native_tokens_prompt
92
native_tokens_completion
5273
native_tokens_completion_images
(null)
native_tokens_reasoning
599
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
0.132285
router
(null)
provider_responses
0
endpoint_id
"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id
"1b3935a5-1e8e-46fb-9e29-2da359259479"
is_byok
false
latency
1504
model_permaslug
"anthropic/claude-4.6-opus-20260205"
provider_name
"Amazon Bedrock"
status
200
api_type
"completions"
id
"gen-1771971153-A2gdipkh7FAgkIUPSadK"
upstream_id
"1b3935a5-1e8e-46fb-9e29-2da359259479"
total_cost
0.132285
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
200
100.00%
Dialogue to Total Word Ratio
Ratio: 9.90%, Deviation: 0.10%
neededClean
false
wordsTotal
202
wordsDialogue
20
100.0000%