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Run: 2026-10-08-01M4DAE7T4M8R0B8BB0K9QQST6
Run Details
Model:
Claude Haiku 5.5 (Adaptive)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
3.1s
Cost:
$0.000199
Provider:
Claude Platform on AWS
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
36.79%
Dialogue to Total Word Ratio
(details)
18.3940%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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
"Okay, Bill, sweep the room again. Did you bring the balloons?" "Balloons? Molly, we're stealing presents, not decorating." "Stealth requires atmosphere. Nobody suspects a clown with a tuba." "That's not a clown, that's me, and I'm not wearing the tuba. The tuba is for the cake." "Fine. What's our entry?" "The bouncy castle. Through the back flap. Nobody guards a bouncy castle." "Bill, there's a kid in it." "Just one. He's bouncing toward the ceiling like it's a sport." "Right. Then we wait. Did you check the gift table?" "Twelve boxes, three wrapped in dinosaur paper, one shaped like a pony." "The pony's mine." "Molly, we agreed on a no-ponies policy." "Policy is a suggestion. Load the bag. And keep your voice down." "I'm whispering." "You're whispering through a kazoo." "Kazoo's for distraction." "Bill, we're thieves, not a marching band." "Tell that to the piƱata."
created_at
"2026-10-08T08:35:22.575Z"
10/8/2026, 8:35:22 AM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3095
moderation_latency
(null)
generation_time
3095
tokens_prompt
75
tokens_completion
234
native_tokens_prompt
95
native_tokens_completion
378
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
0.0001985
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791448522-BP88ozdkMgg7faY4JJyp"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791448522-eQ4Gdh0UW8hcG8qxaueG"
upstream_id
"msg_011CfpTqzc8PQVPcTTZsNtk4"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfpTqzc8PQVPcTTZsNtk4"
is_byok
false
latency
732
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.0001985
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Claude Platform on AWS"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
145
36.79%
Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededClean
false
wordsTotal
146
wordsDialogue
146
18.3940%