NC Bench
Overview
About
Tests
Categories
Models
Vendors
Compare
Run: 2026-03-11-01KKFCMS97HA4FM1R1FYHR94JY
Run Details
Model:
Stealth: Healer Alpha
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
1m 28s
Cost:
$0.000000
Provider:
Stealth
Evaluation summary
Score
Evaluator
Details Link
51.93%
Matches word count
(details)
0.07%
Dialogue to Total Word Ratio
(details)
25.9996%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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
Under the twilight sky, the house glowed with party lights. Children's laughter echoed as Molly and Bill hid behind the thick hedge. Molly and Bill crouched behind the hedge, watching the children's party. Balloons bobbed on the porch, and a clown juggled nearby. Bill whispered, 'Ready?' Molly nodded. 'Quiet now.' Bill carried a sack. 'Tools ready,' he said. Molly hissed, 'Move silently.' Bill tripped over a gnome. 'Oops.' Molly glared. 'Stay focused.' 'Presents ahead,' Bill said. They entered the living room. Gifts piled under a banner. Molly said, 'Grab and go.' They filled the sack. The sack bulged with toys and gadgets, much to their delight. A toddler appeared. Bill waved. The child left. The toddler giggled and wandered off, chasing a balloon. Bill saw the kitchen. Through the doorway, he spotted a magnificent cake adorned with frosting and candles. 'Cake?' he asked. Molly shook her head. 'Heist first.' They escaped via doggy door. Bill sighed. 'I love cake.' The party continued outside, unaware of their intrusion. Molly checked her watch; time was running out. Bill grinned, already dreaming of cake. He could almost taste the buttercream. Molly rolled her eyes at his antics. They slipped into the shadows, the sack clinking with stolen treasures and disappeared. And they hurried into the night. Success was theirs.
created_at
"2026-03-11T21:25:32.083Z"
3/11/2026, 9:25:32 PM
model
"openrouter/healer-alpha"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
822
moderation_latency
(null)
generation_time
87808
tokens_prompt
77
tokens_completion
15228
native_tokens_prompt
2187
native_tokens_completion
18634
native_tokens_completion_images
(null)
native_tokens_reasoning
14893
native_tokens_cached
2140
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0
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-1773264332-GGDf88lD3MqNTJ2kemkw"
upstream_id
"gen-1773264332-GGDf88lD3MqNTJ2kemkw"
total_cost
0
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Stealth"
Evaluation details
Result
Evaluator
Details
Meta Data
51.93%
Matches word count
n/a
neededClean
false
words
216
0.07%
Dialogue to Total Word Ratio
Ratio: 26.39%, Deviation: 16.39%
neededClean
false
wordsTotal
216
wordsDialogue
57
25.9996%