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Run: 2026-02-24-01KJ8WD4RZHDCS5W894JPCCCYN
Run Details
Model:
Claude Opus 4.6 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
1m 1s
Cost:
$0.123510
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, weighing down the corners with half-eaten granola bars. The blueprint, if one could call crayon on construction paper a blueprint, showed the layout of the Henderson backyard in alarming detail. She had spent three days conducting surveillance from behind a recycling bin, cataloging every inflatable bounce house and folding table with the seriousness of someone planning to rob Fort Knox. Bill squinted at the map, turning it upside down twice. "Is that a dragon or the garage?" he asked. "That's Mrs. Henderson," Molly snapped. She tapped a cluster of squares near the back fence representing the gift table. Intelligence suggested at least fifteen wrapped presents, possibly including a Nintendo Switch and several gift cards of unknown denomination. The haul could net them three hundred dollars, which was admittedly not retirement money, but Molly had expensive taste in gas station sushi. Bill scratched his chin. He had concerns about robbing seven-year-olds, but mostly about the dog. The Hendersons owned a Pomeranian with a Napoleon complex and surprisingly sharp teeth. "We go in at cake time," Molly said. "Everyone watches the candles." Bill nodded slowly. He'd worn his running shoes.
created_at
"2026-02-24T22:30:36.07Z"
2/24/2026, 10:30:36 PM
model
"anthropic/claude-4.6-opus-20260205"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2295
moderation_latency
232
generation_time
60404
tokens_prompt
77
tokens_completion
1099
native_tokens_prompt
92
native_tokens_completion
4922
native_tokens_completion_images
(null)
native_tokens_reasoning
767
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
0.12351
router
(null)
provider_responses
0
endpoint_id
"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
id
"b390eb9c-9e4f-40af-8c09-b23726a92720"
is_byok
false
latency
2259
model_permaslug
"anthropic/claude-4.6-opus-20260205"
provider_name
"Amazon Bedrock"
status
200
api_type
"completions"
id
"gen-1771972236-zPf4v4dh3zD7pJsjTmfd"
upstream_id
"b390eb9c-9e4f-40af-8c09-b23726a92720"
total_cost
0.12351
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: 9.80%, Deviation: 0.20%
neededClean
false
wordsTotal
204
wordsDialogue
20
100.0000%