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Run: 2026-07-01-01KWE9C6B7YPF8P7KTY1E39255
Run Details
Model:
Claude Sonnet 5
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
9.2s
Cost:
$0.004996
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 rain hammered against the van's windshield as Molly traced her finger over the blueprint spread across her lap. Bill sat beside her, methodically cracking his knuckles, one by one, a nervous habit she'd grown to despise over their fifteen years of partnership. "Seven-year-old's birthday party," Molly muttered, squinting at the address scrawled in the corner. "Rich neighborhood. Should be a decent haul." Bill snorted. "We're stealing from children now? Really scraping the bottom of the barrel, Molly." "Their parents are worse. You know how much these gifts cost? PlayStations, drones, some kid's getting an actual pony." She rolled up the blueprint and shoved it into her bag. "Besides, insurance covers it. Nobody actually loses anything." "Except the kid's birthday memories." "They'll remember the clown. Nobody remembers presents past Christmas anyway." The van idled outside a sprawling colonial house, balloons tied to the mailbox bobbing violently in the wind. Through the window, they could see streamers, a bounce house deflating slowly in the backyard, chaos of tiny humans running in circles. "Side entrance," Molly said, pulling her hood up. "Gift table's supposedly near the kitchen. In and out before cake." Bill sighed, checking his watch. "For the record, this is officially the lowest we've sunk." "Duly noted. Now move."
created_at
"2026-07-01T07:30:26.804Z"
7/1/2026, 7:30:26 AM
model
"anthropic/claude-sonnet-5-20260630"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1963
moderation_latency
(null)
generation_time
9211
tokens_prompt
77
tokens_completion
353
native_tokens_prompt
93
native_tokens_completion
481
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
0.004996
router
(null)
provider_responses
0
endpoint_id
"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id
"msg_018B8k6MuPr5whkaW2p3Vdyq"
is_byok
false
latency
1963
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-1782891026-tCiBmRDsiplpav2s6S7O"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1782891026-ONzoErzNqKYNEJKjEP7K"
upstream_id
"msg_018B8k6MuPr5whkaW2p3Vdyq"
total_cost
0.004996
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: 44.55%, Deviation: 34.55%
neededClean
false
wordsTotal
211
wordsDialogue
94
46.8248%