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Run: 2026-07-01-01KWE9G494SGE7SV9G2MA18SY2
Run Details
Model:
Claude Sonnet 5
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
8.7s
Cost:
$0.004926
Provider:
Amazon Bedrock
Evaluation summary
Score
Evaluator
Details Link
93.65%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
46.8248%
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
The warehouse smelled of dust and old rope, the kind of place where bad ideas came to marinate. Molly spread the blueprints across an overturned crate, tracing the layout of the Fenwick estate with a chipped fingernail. Bill leaned over her shoulder, chewing on a toothpick like it owed him money. "So the party's at three," Molly said, "which gives us a ten-minute window when the clown's doing balloon animals and everyone's distracted." "A clown," Bill muttered. "We're getting outsmarted by a man in floppy shoes." "We're not getting outsmarted. We're getting past him." She jabbed the map. "Presents are stacked in the sunroom, guarded by exactly one bored teenager on his phone." Bill scratched his stubble, unconvinced. "It's a seven-year-old's birthday party, Molly. What kind of monsters steal from children?" "The kind who need rent money," she said flatly. "Besides, we'll leave IOU notes. Very classy operation." He sighed, folding his arms. "Fine. But if there's a bouncy castle, I'm testing it first." "Deal," Molly said, rolling up the blueprints with the satisfaction of a woman who'd just convinced her partner to rob a birthday party using logic alone. Outside, the sun was already climbing toward three o'clock, and somewhere, a clown was inflating his first balloon animal.
created_at
"2026-07-01T07:32:35.759Z"
7/1/2026, 7:32:35 AM
model
"anthropic/claude-sonnet-5-20260630"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1930
moderation_latency
(null)
generation_time
8634
tokens_prompt
77
tokens_completion
338
native_tokens_prompt
93
native_tokens_completion
474
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"
service_tier
"default"
usage
0.004926
router
(null)
provider_responses
0
endpoint_id
"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id
"msg_01BYBd13BXt1uoSL6hcNnAn3"
is_byok
false
latency
1930
model_permaslug
"anthropic/claude-sonnet-5-20260630"
provider_name
"Amazon Bedrock"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer
(null)
request_id
"req-1782891155-3f25XX520ZzuS71kOIzm"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1782891155-iOQTajlrgvPICpQj1qJp"
upstream_id
"msg_01BYBd13BXt1uoSL6hcNnAn3"
total_cost
0.004926
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
93.65%
Matches word count
n/a
neededClean
false
words
209
0.00%
Dialogue to Total Word Ratio
Ratio: 45.28%, Deviation: 35.28%
neededClean
false
wordsTotal
212
wordsDialogue
96
46.8248%