NC Bench
Overview
About
Tests
Models
Model
Claude Opus 4.6
Test
Dialogue tags
Scenario
Write unattributed dialogue
Run ID
2026-02-08-01KGYXEK5G1A5Z6E1GAE0XDQM2
Model input
User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.
Model response
Messages
Meta
AI
# The Missing Ingredient The morning light filtered through the flour-dusted windows of Sweet Crumbs Bakery, casting warm rectangles across the checkered floor. The scent of cinnamon rolls hung heavy in the air, mingling with fresh coffee and something slightly burnt. "You heard about Martha's garden shed, I suppose." "Heard about it? I could see the police lights from my bedroom window. Three in the morning, flashing blue and red like a terrible disco." "They found Gerald's missing ledger in there. Tucked right between the potting soil and a bag of bone meal." "Martha wouldn't steal a ledger. The woman returns library books three days early." "That's exactly what makes it suspicious, don't you think? Nobody's that honest without hiding something." The espresso machine hissed and gurgled. A tray of scones emerged from the back, golden and perfectly risen. "These need more lemon zest." "Don't change the subject." "I'm not changing anything. I'm simply saying that whoever planted that ledger in Martha's shed also knew that Gerald had been skimming money from the church fundraiser. And only three people had keys to his office." "Four, actually. You're forgetting about the new organist." The scone dropped onto the plate with a quiet thud. "Well. That changes things."
created_at
"2026-02-08T15:20:55.4664+00:00"
Sunday, February 8th, 2026 at 3:20:55 PM GMT+00:00
model
"anthropic/claude-4.6-opus-20260205"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1399
moderation_latency
135
generation_time
8666
tokens_prompt
61
tokens_completion
271
native_tokens_prompt
77
native_tokens_completion
312
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
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
0.008185
router
(null)
provider_responses
0
id
"6c46190f-d83d-4785-8cc5-499cee4dc272"
status
200
is_byok
false
latency
1398
endpoint_id
"a8708fb9-08ea-43bb-a3b1-165c87ef09df"
provider_name
"Amazon Bedrock"
model_permaslug
"anthropic/claude-4.6-opus-20260205"
api_type
"completions"
id
"gen-1770564046-nvImai21UZR2KMgiVFhj"
upstream_id
"6c46190f-d83d-4785-8cc5-499cee4dc272"
total_cost
0.008185
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)