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Run: 2026-10-08-01M4DA9J9CN1AGH3MM0FS13JJ8
Run Details
Model:
Claude Haiku 5.5 (Adaptive)
Test:
Dialogue tags
Scenario:
Write 500 words with 70% dialogue
Duration:
9.1s
Cost:
$0.000772
Provider:
Claude Platform on AWS
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
3.00%
Dialogue to Total Word Ratio
(details)
1.5023%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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 crouched behind the hedge, peering through the gap at the glowing birthday banner. "Right. Bill, talk me through the plan again." Bill adjusted his stocking mask, which had two eyeholes and a faint smell of cheese. "We sneak in through the back garden, grab every present with a bow on it, and vanish before the clown finishes his balloon animals." "And if the clown sees us?" "He won't. Clowns can't see anything that isn't a balloon." "That's not a real fact, Bill." "It's a fact in my heart." He pulled a crumpled clipboard from his coat. "I've been doing reconnaissance. Forty-two presents. Eleven are shaped like socks, which is suspicious, but the big pink one is definitely a bicycle." "You can't fit a bicycle through a kitchen window." "Watch me. I've practised with a wardrobe." Molly sighed. "Fine. What about security?" "Two parents by the punch bowl, one grandma with a camera, and a dog in a party hat." "A dog in a party hat is not security." "The dog is very alert. He's been staring at me since Tuesday." "Bill, he's staring at you because you're wearing a stocking on your head." "Which is why we need a distraction." Bill tapped the clipboard. "Phase two. You go to the front door and pretend to be a lost magician." "Why would a magician be lost?" "Because magicians are always lost. It's their whole thing. You say you've come to perform, but you've mixed up the addresses, and you're very upset about it." "And what do you do while I'm crying about my rabbit?" "I slip in through the side gate, grab the presents, and load them into the wheelbarrow." "You're bringing a wheelbarrow?" "Obviously. You can't carry forty-two presents in your arms like a normal person. Also, it's the only thing I could find in the shed that wasn't full of spiders." Molly stared at him for a long moment. "Bill, the plan is ridiculous." "Thank you." "It's the worst plan I've ever heard, and I once helped you rob a library by hiding in the returns box." "That went beautifully." "You got stuck in the box for four hours!" "And yet no one caught us, did they?" Bill grinned and pushed the wheelbarrow out from the hedge. Its front wheel squeaked loudly enough to wake the entire street. Molly closed her eyes. "Please tell me that wasn't part of the plan." "Everything is part of the plan, Molly. Now go be a magician." "I'm not a magician." "Then be a sad one. Sadness is very convincing." Molly stood, brushed the leaves off her jumper, and marched toward the front door, muttering, "This is the last time I trust a man in a stocking." From somewhere behind the house, a dog began to bark.
created_at
"2026-10-08T08:32:49.46Z"
10/8/2026, 8:32:49 AM
model
"anthropic/claude-haiku-5.5-20261007"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
9094
moderation_latency
(null)
generation_time
9094
tokens_prompt
75
tokens_completion
674
native_tokens_prompt
95
native_tokens_completion
1524
native_tokens_completion_images
(null)
native_tokens_reasoning
563
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
0.0007715
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer
(null)
request_id
"req-1791448369-LIZ3D7Jkp3TvlUIWrwHQ"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1791448369-rUdXsAulK4mHdnEZb8gB"
upstream_id
"msg_011CfpTehh5s5QxQHVBtgvJ3"
provider_responses
0
endpoint_id
"b6cdf493-3a61-441f-a134-e7944fddb980"
id
"msg_011CfpTehh5s5QxQHVBtgvJ3"
is_byok
false
latency
811
model_permaslug
"anthropic/claude-haiku-5.5-20261007"
provider_name
"Claude Platform on AWS"
status
200
total_cost
0.0007715
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
465
3.00%
Dialogue to Total Word Ratio
Ratio: 78.37%, Deviation: 8.37%
neededClean
false
wordsTotal
467
wordsDialogue
366
1.5023%