Run: 2026-03-11-01KKFGC86NBRXJ293WYM0HWFYQ

Run Details

Duration:
4.2s
Cost:
$0.000000
Provider:
Stealth

Evaluation summary

Score Evaluator
Details Link
97.63% Matches word count (details)
6.04% Dialogue to Total Word Ratio (details)
51.8320% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 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
The van idled outside the suburban cul-de-sac while Molly studied the floor plan she'd sketched on a napkin. Bill drummed his fingers on the steering wheel, his fake mustache already peeling at one corner. "How many kids are we talking?" he asked. "Twelve. Maybe fifteen." Molly folded the napkin precisely in half. "Clown starts at three. Magician at three-thirty. Maximum chaos window: twenty minutes." Bill frowned. "You sure about this? These are children, Mol." "Children with wealthy parents who buy them iPads and limited-edition collectibles." She tapped the napkin. "The gift table is here, near the inflatable castle. We go in through the kitchen while everyone's watching the magician pull a rabbit out of—" "A hat. Yeah, I've seen a magician before." Bill adjusted his tiny fedora. "What's our cover?" Molly pulled two plastic name tags from her pocket. "We're Aunt Susan's friends. She wasn't invited, but nobody questions extra adults at a kids' party." "And the exits?" She grinned. "Back door. Van idling. Three minutes, tops." Bill sighed. "I went to culinary school for this." "You went to culinary school and dropped out." Molly opened her door. "Let's go steal some toys."
created_at"2026-03-11T22:30:46.752Z" 3/11/2026, 10:30:46 PM
model"openrouter/healer-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency556
moderation_latency(null)
generation_time4081
tokens_prompt77
tokens_completion542
native_tokens_prompt2147
native_tokens_completion477
native_tokens_completion_images(null)
native_tokens_reasoning225
native_tokens_cached2078
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0
router(null)
provider_responses(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773268246-HytRqmsjqdNr2srttkBJ"
upstream_id"gen-1773268246-HytRqmsjqdNr2srttkBJ"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Stealth"

Evaluation details

Result Evaluator Details Meta Data
97.63% Matches word count n/a
neededCleanfalse
words193
6.04% Dialogue to Total Word Ratio
Ratio: 62.94%, Deviation: 12.94%
neededCleanfalse
wordsTotal197
wordsDialogue124
51.8320%