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Run: 2026-10-08-01M4DA72RJD98B8MMTECMWSJW7
Run Details
Model:
Claude Haiku 5.5 (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write 500 words with 50% dialogue
Duration:
6.8s
Cost:
$0.000435
Provider:
Claude Platform on AWS
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
0.00%
Dialogue to Total Word Ratio
(details)
0.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 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 tapped the blueprints spread across the sticky kitchen table. "Right, Bill. The party's in the community hall on Elm Street. Forty-two children, one clown, and a mountain of presents stacked by the piano." Bill leaned in, squinting at the sketch. "What's the clown situation?" "Balloon animals. He's armed with them, Bill. Don't underestimate a man who can make a poodle out of a sausage." "Fair enough." Bill scratched his chin. "And the security?" "Two dads with clipboards and a lady named Sharon who runs the raffle. Sharon is the real danger. She once made a grown man cry over a tombola." Bill shuddered. "Right. So what's the plan?" Molly grinned and slid a small plastic box across the table. "Party bags. We swap every sweet in the goodie bags for Sellotape and stale raisins. Then we slip in through the fire exit while the kids are playing musical chairs." "That's diabolical." Bill picked up a sugar mouse and sniffed it. "Where do we get the Sellotape?" "Already done. I've been wrapping spare paper round a loaf of bread all week. Looks exactly like a Lego set." "You're a genius, Molly." "I know." She pointed at the drawing. "Now, the presents. We need the big ones. The rocking horse, the robot dog, and that enormous box marked 'DO NOT SHAKE' because I'm fairly sure it's a hamster cage." "Why would anyone give a child a hamster cage?" "Exactly my point. Somebody's auntie is getting a very unpleasant surprise." Molly tapped her watch. "Timing is everything. The clown does his big finale at half past three. Everyone gasps, everyone looks at the trampoline. That's our window." Bill frowned. "What if the trampoline collapses?" "It won't. I checked it yesterday. I bounced on it for twenty minutes pretending to be a lost toddler." "Molly, that's not normal." "Neither is stealing a unicorn piƱata, Bill, but here we are." She rolled up the blueprints. "Get the van. Bring the balloon pump. And for heaven's sake, don't let Sharon see your face." Bill stood, grabbed his gloves, and paused at the door. "Molly?" "Yes?" "If we get caught, do we say we were just looking for our lost nephew?" "We're forty-five and childless, Bill." "Right. Good point. Let's go steal some Lego."
created_at
"2026-10-08T08:31:28.025Z"
10/8/2026, 8:31:28 AM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
689
moderation_latency
(null)
generation_time
6735
tokens_prompt
75
tokens_completion
568
native_tokens_prompt
95
native_tokens_completion
851
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
0.000435
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791448288-a7nt7JLiD9Z6zw1W3LVV"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791448288-CtbWPRCQIPKHVwMzV6XN"
upstream_id
"msg_011CfpTYhWkLQn5mq2LHHTHJ"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfpTYhWkLQn5mq2LHHTHJ"
is_byok
false
latency
689
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.000435
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
378
0.00%
Dialogue to Total Word Ratio
Ratio: 81.84%, Deviation: 31.84%
neededClean
false
wordsTotal
380
wordsDialogue
311
0.0000%