Run: 2026-10-09-01M4FXQG8JZKD88QER26B105FH

Run Details

Duration:
6.4s
Cost:
$0.000423
Provider:
Claude Platform on AWS

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
1.64% Dialogue to Total Word Ratio (details)
0.8208% 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

AI
Molly tapped the blueprint of the Henderson mansion with a pencil she'd stolen from a dentist's office. "Okay, Bill. Final review. The party starts at two. The piƱata is at the east lawn. The presents are in the sunroom." Bill adjusted his fake mustache, which kept drooping toward his left ear. "And what's our cover?" "We're clowns." "We're not clowns, Molly. I don't have the shoes for it." "You have the shoes. You bought them yesterday. They're enormous." Bill sighed and looked down at his size-fourteen yellow clown shoes. "Fine. But I'm not doing the balloon animals again. Last time I made a giraffe that looked like a lawsuit." "Nobody expects perfection from a clown." Molly snapped a plastic nose onto her face. "Now, the security. There's one guard, Gerald, who is apparently afraid of birthday cake." "How do we know that?" "I read his social media. He posted a photo of himself hiding behind a frosting table with the caption 'Not today, Satan.'" Bill nodded slowly. "So we bring cake." "We bring cake." They loaded a tray of cupcakes into the van, along with a fog machine, three bags of glitter, and a kazoo that Bill refused to explain. Molly checked her watch. "Two-fifteen. The kids should be eating by now. Sugar rush in twenty minutes, nap time in forty-five. That's our window." "Why do we need the presents again?" "Because Mrs. Henderson's son turns seven, and I'm not letting a seven-year-old have a Lego castle that cost more than my car." Bill paused. "That's surprisingly principled of you." "I have layers, Bill." They crept through the hedge maze, Bill tripping only twice and Molly whispering, "Stop announcing yourself with that kazoo." They reached the sunroom window. Inside, a tower of gift boxes glittered under the chandelier. "Okay," Molly whispered. "Quick, quiet, professional. In and out." Bill raised his cupcake tray dramatically. "Ready when you are." From across the lawn, a small voice shrieked, "CLOWNS!" Molly froze. "Oh no." Within seconds, a dozen children came sprinting across the grass, screaming with delight. "Maybe," Bill said, grinning under his mustache, "we should just stay and do the balloon animals."
created_at"2026-10-09T08:50:57.945Z" 10/9/2026, 8:50:57 AM
model"anthropic/claude-haiku-5.5-20261007"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency6342
moderation_latency(null)
generation_time6342
tokens_prompt75
tokens_completion558
native_tokens_prompt95
native_tokens_completion828
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.0004235
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791535857-7V1o0yM2Nnq3yifbgoUF"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791535857-oW6T7Kn8B2jLggocIAFs"
upstream_id"msg_011CfrNqrdabCuoSgGL7H1kD"
provider_responses
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endpoint_id"b6cdf493-3a61-441f-a134-e7944fddb980"
id"msg_011CfrNqrdabCuoSgGL7H1kD"
is_byokfalse
latency673
model_permaslug"anthropic/claude-haiku-5.5-20261007"
provider_name"Claude Platform on AWS"
status200
total_cost0.0004235
cache_discount(null)
upstream_inference_cost0
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
neededCleanfalse
words359
1.64% Dialogue to Total Word Ratio
Ratio: 59.07%, Deviation: 9.07%
neededCleanfalse
wordsTotal364
wordsDialogue215
0.8208%