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Run: 2026-10-08-01M4E1F5TGAFCPEK8RC53B4CM3
Run Details
Model:
Claude Haiku 5.5 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
3.0s
Cost:
$0.000179
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
"Right, Bill, here's the plan. We go in through the back window while the clown's doing the balloon animals." "Balloon animals? Molly, I can't stand the balloon animals. They always squeak at me." "Focus. Once we're in, we grab the big box with the red bow. That's the bike. Nobody wraps a bike that small." "Hang on, what if it's a pony? A pony in a box? Imagine the noise." "Then we're in real trouble, aren't we? Keep your voice down. The kids are singing." "Happy birthday to you, happy birthday to you..." "Bill, why are you singing?" "Sorry. It's catchy. Do we get cake?" "We get the presents. Cake is for amateurs." "Fair enough. And the disguises? I'm not wearing that unicorn onesie again." "You look fabulous in it. Now grab your sack. Ready?" "Ready. Molly, what if the piƱata gets us?" "Then we swing back at it. Let's go."
created_at
"2026-10-08T15:17:50.569Z"
10/8/2026, 3:17:50 PM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
2975
moderation_latency
(null)
generation_time
2975
tokens_prompt
75
tokens_completion
219
native_tokens_prompt
95
native_tokens_completion
339
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
0.000179
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791472670-1KkR4dNXMjQYsDYnlje1"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791472670-sL8ogNSmF5NGL9MykbLs"
upstream_id
"msg_011CfpzY3z8mdUHwPs7o1ud5"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfpzY3z8mdUHwPs7o1ud5"
is_byok
false
latency
827
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.000179
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
151
36.79%
Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededClean
false
wordsTotal
151
wordsDialogue
151
18.3940%