NC Bench
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Run: 2026-02-16-01KHKA7K295J4V613DBBF57KAG
Run Details
Model:
GPT-5
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
45.3s
Cost:
$0.024104
Provider:
OpenAI
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
Close the oven, would you? The raisin buns are gossiping. They’re not the only ones. Look at the sugar bin. Salt? No wonder Mrs. Pike spit out her shortbread. Someone wanted the judges to, too. The Harvest Fair's tomorrow. Before you wipe that up, see the print in the spill? Boot heel, small crack shaped like a star. I've seen it. At the library. On Tom Avery’s heel, shelving returns. Tom bakes with his mother here on Thursdays. He knows better. Then why is our maple-pecan recipe card missing? Maybe because the prize buys a new oven. Tempting motive. Hold on—what's tucked beneath the blueberry lattice? A note, dusted in powdered sugar. "Not yours. Midnight. Mill." Stolen recipe ransom? In a town of five streets? Small towns hold big secrets. Fold the note; don’t smudge it. We could tell Sheriff Lane, or we could bring cinnamon coffee. And hide behind the flour sacks. I prefer cinnamon coffee. Before that, swap the sugar back and lock the back door. Already done. And I moved the decoy recipe to the display. You made a decoy? With molasses stains like a treasure map? If they take it, their fingers will tell me tomorrow.
created_at
"2026-02-16T13:29:42.313078+00:00"
2/16/2026, 1:29:42 PM
model
"openai/gpt-5-2025-08-07"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
4854
moderation_latency
(null)
generation_time
45084
tokens_prompt
81
tokens_completion
1010
native_tokens_prompt
67
native_tokens_completion
2402
native_tokens_completion_images
0
native_tokens_reasoning
2112
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
"completed"
usage
0.02410375
router
(null)
provider_responses
0
id
"resp_056f0fed8c38425f0169931b98b82c8197afcba827b16d34a8"
status
200
is_byok
false
latency
136
endpoint_id
"7c2f859a-7890-4e8e-b1de-1cd1c0a800b4"
provider_name
"OpenAI"
model_permaslug
"openai/gpt-5-2025-08-07"
api_type
"completions"
id
"gen-1771248536-4vnIJ2JMj5JQ6Yd1x6Yh"
upstream_id
"resp_056f0fed8c38425f0169931b98b82c8197afcba827b16d34a8"
total_cost
0.02410375
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
100.0000%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)