Run: 2026-03-11-01KKFBZKFNYCY26E742JRWG43S

Run Details

Duration:
3.9s
Cost:
$0.000000
Provider:
Stealth

Evaluation summary

Score Evaluator
Details Link
60.28% Matches word count (details)
0.76% Dialogue to Total Word Ratio (details)
30.5165% 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
Molly unrolled the blueprints across the sticky table of their favorite diner, tracing a finger along the venue layout she'd sketched from memory. "Security's tight," she said. "Three bouncy castles. Two clown guards." "Clown guards?" Bill squinted at the drawing. "You're kidding." "I wish I were. They've got those seltzer hoses." She tapped the paper. "But I've found a blind spot behind the helium tank. We go in at 2:15, right during cake time. No kid looks up from cake." Bill rubbed his hands together. "What's the score?" "Twelve wrapped boxes, minimum. I spotted a PlayStation. Two LEGO sets. Some kind of dollhouse bigger than my first apartment." "Dollhouse," Bill repeated, offended. "It's architecturally impressive. Don't judge." Molly folded her arms. "You bring the disguises?" Bill produced two party hats and a bag of candy. "We walk in like parents. Blend with the crowd. Smile at children. Act natural." "That's the part that scares me," Molly said. "Smiling at children." "You practiced in the mirror?" "For three hours." She grimaced. "I looked like a tax auditor." "That'll do," Bill said, pocketing the candy. "We're in."
created_at"2026-03-11T21:13:58.017Z" 3/11/2026, 9:13:58 PM
model"openrouter/healer-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency869
moderation_latency(null)
generation_time3787
tokens_prompt77
tokens_completion376
native_tokens_prompt2187
native_tokens_completion350
native_tokens_completion_images(null)
native_tokens_reasoning68
native_tokens_cached2121
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-1773263638-RhLXdQryKJnlCP9ZbzRN"
upstream_id"gen-1773263638-RhLXdQryKJnlCP9ZbzRN"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Stealth"

Evaluation details

Result Evaluator Details Meta Data
60.28% Matches word count n/a
neededCleanfalse
words185
0.76% Dialogue to Total Word Ratio
Ratio: 64.86%, Deviation: 14.86%
neededCleanfalse
wordsTotal185
wordsDialogue120
30.5165%