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Run: 2026-07-01-01KWE8QYY1P765363K67991F51
Run Details
Model:
Claude Sonnet 5
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
9.6s
Cost:
$0.004866
Provider:
Amazon Bedrock
Evaluation summary
Score
Evaluator
Details Link
98.71%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
49.3562%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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 blueprint across the kitchen table, jabbing a finger at the little square marked "bounce house." "Bill, look. The presents table is right next to the cake. We go in through the side gate during the clown act." Bill leaned back, arms crossed, looking unconvinced. "A clown act? Molly, we're stealing birthday presents from seven-year-olds. Have we really sunk this low?" "Low? Bill, there's a PlayStation 5 on that table. Someone's grandma does not mess around." "That's not the point! There's gonna be like thirty kids there. Thirty witnesses, Molly. Thirty tiny, extremely observant witnesses who will absolutely tell their parents everything." Molly waved a hand dismissively. "They'll be distracted. There's a magician booked for three o'clock. Trust me, nobody watches presents when there's a rabbit coming out of a hat." Bill rubbed his temples. "And what's our cover? We can't just walk in wearing all black like a couple of cat burglars." "Obviously not." Molly grinned, pulling two folded costumes from her bag. "We're the entertainment. Say hello to Coco and Bubbles the balloon clowns." Bill stared at the ridiculous rainbow wig in his hands. "I hate this plan already." "You'll hate it more when we're rich," Molly said, tossing him the wig.
created_at
"2026-07-01T07:19:23.854Z"
7/1/2026, 7:19:23 AM
model
"anthropic/claude-sonnet-5-20260630"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2156
moderation_latency
(null)
generation_time
9525
tokens_prompt
77
tokens_completion
333
native_tokens_prompt
93
native_tokens_completion
468
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
0.004866
router
(null)
provider_responses
0
endpoint_id
"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id
"msg_01V3tBbeZXXPMpaJKQzBcRY2"
is_byok
false
latency
2151
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-1782890363-JRIGeYa3jDZFJErBHiQj"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1782890363-26YZBk3X8ne6zIkDd39Z"
upstream_id
"msg_01V3tBbeZXXPMpaJKQzBcRY2"
total_cost
0.004866
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
98.71%
Matches word count
n/a
neededClean
false
words
206
0.00%
Dialogue to Total Word Ratio
Ratio: 72.60%, Deviation: 22.60%
neededClean
false
wordsTotal
208
wordsDialogue
151
49.3562%