NC Bench
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Run: 2026-02-16-01KHKACNQ823AKKH0J9H47J3SD
Run Details
Model:
GPT-5
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
56.4s
Cost:
$0.024664
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
"Careful with the cinnamon twists; they're the only thing behaving this morning." "The oven again?" "Fine. It's the note under the lemon bars. I thought it was parchment. It's from the pie thief." "Let me see. 'Leave the back door unlatched at dusk. Bring the blue tin.' Charming frosting, terrible penmanship." "Not frosting, royal icing. Whoever wrote it pipes for a living." "In Maplebridge, that narrows it to you, me, and the church ladies." "Add the caterer from the VFW. And look—almond extract smudges." "Mrs. Pritchard's allergic; cross her off. Who else ordered almond today?" "Only the clockmaker. He wanted bakewell slices at dawn, which is odd because he can't stand crumbs near springs." "He paid in dimes again?" "And left a trail of flour to the display case. Fine pastry flour, not ours; we switched to stone-ground last month." "You're thinking he swapped tins during the morning rush." "And used the parade bell to cover the rattle of the back door." "I'd rather think about scones." "You can, after we check his shop. Take a cinnamon twist for courage." "I'll take two. In case his conscience is as stale as your jokes." "Then let's go before the glaze sets—and the trail does too."
created_at
"2026-02-16T13:32:40.27876+00:00"
2/16/2026, 1:32:40 PM
model
"openai/gpt-5-2025-08-07"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
13171
moderation_latency
(null)
generation_time
56169
tokens_prompt
81
tokens_completion
1560
native_tokens_prompt
67
native_tokens_completion
2458
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
0.02466375
router
(null)
provider_responses
0
id
"resp_03b6ec3c9a4e74710169931c3f4b9081939eb690fc9fa48447"
status
200
is_byok
false
latency
180
endpoint_id
"7c2f859a-7890-4e8e-b1de-1cd1c0a800b4"
provider_name
"OpenAI"
model_permaslug
"openai/gpt-5-2025-08-07"
api_type
"completions"
id
"gen-1771248703-irWazxiPxQa66w5dEQmy"
upstream_id
"resp_03b6ec3c9a4e74710169931c3f4b9081939eb690fc9fa48447"
total_cost
0.02466375
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)