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Run: 2026-07-25-01KYCPVSVYJFMMB9ZWFG6TCG45
Run Details
Model:
Claude Opus 5
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
9.3s
Cost:
$0.011790
Provider:
Amazon Bedrock
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
49.9995%
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 crayon-drawn invitation across the hood of the van like a battle map. "Fourteen kids," she said. "Bouncy castle at two, cake at three. Presents pile up on the piano." Bill squinted at the paper. "Why is the birthday boy wearing a cape in this drawing?" "Because he's six, Bill." "So he thinks he can fly. That's a variable." Molly rubbed her eyes. "The variable is the grandmother. She sits by the door and she notices everything." "I'll distract her." "How?" "Charm." "You have no charm." "I have a magic trick." Bill produced a limp foam rabbit from his sleeve, which immediately fell in a puddle. "We go in through the garage," Molly said, ignoring him. "You carry the sack, I carry the—" "The sack's suspicious. Nobody brings a sack to a party." "It's a pinata." Bill blinked. "That's actually clever." "I've had eleven days to think about it." "And the escape?" "Out the back, over the fence, into the van, gone before anyone opens a single card." Bill wiped the rabbit on his coat. "One question. Do we take the socks?" "We take everything." "Even the socks." "Especially the socks," Molly said. "Kids hate socks. It's a mercy."
created_at
"2026-07-25T13:19:04.596Z"
7/25/2026, 1:19:04 PM
model
"anthropic/claude-opus-5-20260723"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1388
moderation_latency
(null)
generation_time
9234
tokens_prompt
75
tokens_completion
305
native_tokens_prompt
93
native_tokens_completion
453
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
0.01179
router
(null)
provider_responses
0
endpoint_id
"76cb4608-f48c-483d-8da8-9957fb44244e"
id
"msg_011CdNqp5n9JdQ88rmfv8fQZ"
is_byok
false
latency
1388
model_permaslug
"anthropic/claude-opus-5-20260723"
provider_name
"Amazon Bedrock"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1784985544-Bevp0INQqGR14T3nko3q"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1784985544-BwxMvrEdgtQAVwdQbkaX"
upstream_id
"msg_011CdNqp5n9JdQ88rmfv8fQZ"
total_cost
0.01179
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
100.00%
Matches word count
n/a
neededClean
false
words
201
0.00%
Dialogue to Total Word Ratio
Ratio: 71.78%, Deviation: 21.78%
neededClean
false
wordsTotal
202
wordsDialogue
145
49.9995%