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Run: 2026-10-08-01M4DAE1GSJ8BGJBCAESCWAFJA
Run Details
Model:
Claude Haiku 5.5 (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
3.0s
Cost:
$0.000167
Provider:
Claude Platform on AWS
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
84.30%
Dialogue to Total Word Ratio
(details)
42.1500%
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
"Right, the plan is simple," Molly whispered, tapping the blueprint. "We slip in through the bouncy castle vent, grab the presents, and be gone before the clown finishes his balloon animals." "Balloon animals? Molly, that clown has a chainsaw under those gloves." "Nonsense. That's just a unicycle pump." "And what about the kid in the dinosaur hat? He's been staring at the window for ten minutes." "Ignore him. Kids can't tell a master thief from a birthday guest." "Molly, he just waved at me." "Wave back, Bill. Act natural. Wave like you own a party hat." "I don't own a party hat." "You do now. Here, put this on." "Why is there cake frosting on it?" "Shh! The mother is coming with the lemonade. Hide behind the piñata!" "Molly, I'm inside the piñata." "Then stay still and look like candy."
created_at
"2026-10-08T08:35:16.129Z"
10/8/2026, 8:35:16 AM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
778
moderation_latency
(null)
generation_time
2972
tokens_prompt
75
tokens_completion
209
native_tokens_prompt
95
native_tokens_completion
315
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
0.000167
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791448516-1QqSyvxztRHzQFzckZ8Y"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791448516-cJTYLdZnxHetMi9VvLQn"
upstream_id
"msg_011CfpTqWyiY4izDSLDRmUjZ"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfpTqWyiY4izDSLDRmUjZ"
is_byok
false
latency
778
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.000167
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
140
84.30%
Dialogue to Total Word Ratio
Ratio: 96.43%, Deviation: 6.43%
neededClean
false
wordsTotal
140
wordsDialogue
135
42.1500%