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Run: 2026-02-24-01KJ8VV726DY7X1CWKQYM1RCAQ
Run Details
Model:
Claude Sonnet 4.6 (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
1m 25s
Cost:
$0.150576
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 van, smoothing out the crayon smudges that Bill had added during what he loosely called the planning phase. The target was a suburban birthday party for one Timothy Hendricks, age seven, whose parents had invited forty children and inadvertently accumulated what Molly conservatively estimated to be four hundred dollars in wrapped presents. She had spent three days on reconnaissance, brilliantly disguised as a jogger who never jogged, simply standing near the mailbox breathing heavily. Bill studied the map with the intense focus of a man defusing something expensive. "The bouncy castle is our blind spot," he said, tapping the drawing. "Every kid migrates there the second it inflates." Molly nodded, pulling out a second diagram showing the present table's exact position relative to the garden gate. Their window was dangerously slim. The moment the hired clown appeared, every small chaotic human would surge toward the spectacle, leaving the gift table completely unattended. She had verified this behavioural theory using her nephew and one strategically deployed balloon animal. Bill scratched his chin and reached for yet another biscuit from his ever-present foil packet. "Right," said Molly. "We move at two."
created_at
"2026-02-24T22:20:48.591Z"
2/24/2026, 10:20:48 PM
model
"anthropic/claude-4.6-sonnet-20260217"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
713
moderation_latency
155
generation_time
85038
tokens_prompt
77
tokens_completion
1045
native_tokens_prompt
92
native_tokens_completion
10020
native_tokens_completion_images
(null)
native_tokens_reasoning
716
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
0.150576
router
(null)
provider_responses
0
endpoint_id
"83d802cb-44f2-45a0-a9d5-cb9bf79777c8"
id
"2484770d-3129-463a-b2e7-92820465b41f"
is_byok
false
latency
713
model_permaslug
"anthropic/claude-4.6-sonnet-20260217"
provider_name
"Amazon Bedrock"
status
200
api_type
"completions"
id
"gen-1771971648-58EppOIZUzXSKafUiuAy"
upstream_id
"2484770d-3129-463a-b2e7-92820465b41f"
total_cost
0.150576
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%