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Run: 2026-07-01-01KWEA0JZGF7KBE95BDQSZ810R
Run Details
Model:
Claude Sonnet 5
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
8.7s
Cost:
$0.004616
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 table, jabbing a finger at the crude drawing of a bounce house. "Bill, look at this. Six-year-old's birthday party. Twenty presents, minimum. We walk in, we walk out." Bill squinted at the paper like it might bite him. "Walk in dressed as what, exactly?" "Clowns." "Absolutely not. I have a thing about clowns." "You have a thing about everything. Fine, we'll be the entertainment. A magician and his lovely assistant." "I don't know card tricks, Molly." "You don't need card tricks! You need a top hat and confidence!" Bill crossed his arms. "And when the birthday kid asks me to pull a rabbit out of it?" "You improvise! Pull out a sock. Kids love socks." "No child on this earth loves socks." Molly threw up her hands. "Then we grab the loot while everyone's distracted by the piƱata, genius. Fifteen minutes, we're in and out with a minivan full of dolls and toy trucks." Bill finally smiled, sliding the blueprint closer. "Now that part I like. What time's the party?" "Two o'clock sharp." "Then let's go steal a six-year-old's childhood." He tipped an imaginary top hat. "Magician's honor."
created_at
"2026-07-01T07:41:35.101Z"
7/1/2026, 7:41:35 AM
model
"anthropic/claude-sonnet-5-20260630"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1889
moderation_latency
(null)
generation_time
8606
tokens_prompt
77
tokens_completion
309
native_tokens_prompt
93
native_tokens_completion
443
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
0.004616
router
(null)
provider_responses
0
endpoint_id
"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id
"msg_016G95p818S8TBasK2TiTBYH"
is_byok
false
latency
1889
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-1782891695-etZ3qKduWJqOduUskDK8"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1782891695-QjYxB6BBUeahEmtu37ci"
upstream_id
"msg_016G95p818S8TBasK2TiTBYH"
total_cost
0.004616
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
194
0.00%
Dialogue to Total Word Ratio
Ratio: 74.75%, Deviation: 24.75%
neededClean
false
wordsTotal
198
wordsDialogue
148
49.3562%