NC Bench
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Run: 2026-02-24-01KJ8WXA551B9E20M9MT74NNTM
Run Details
Model:
Aion 2.0
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
18.8s
Cost:
$0.001301
Provider:
AionLabs
Evaluation summary
Score
Evaluator
Details Link
100.00%
Count dialogue tags
(details)
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 bell above the door jingled, letting in a gust of autumn air. The warm scent of cinnamon and yeast wrapped around the newcomer like a blanket. "Just in time. The sourdough is still singing as it cools." "I could hear it from the street. But that's not what brought me in. You heard about the library book, I assume?" "The one overdue since 1972? Mrs. Finch finally returned it." "Not that one. The new cookbook, 'Pastries of the Pyrenees.' Vanished from the locked display case last night." "Vanished? But the case was intact?" "Not a scratch. And Miss Elara swears she was the only one with a key." "Except the mayor, for the annual heritage display." "The mayor was at the council meeting until ten. Solid alibi." "So we have a ghost with a taste for French butter techniques." "Or someone who knows more about locks than pastries. Your bear claw, by the way. On the house, for consulting."
created_at
"2026-02-24T22:39:25.87Z"
2/24/2026, 10:39:25 PM
model
"aion-labs/aion-2.0-20260223"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1530
moderation_latency
(null)
generation_time
18741
tokens_prompt
81
tokens_completion
831
native_tokens_prompt
168
native_tokens_completion
729
native_tokens_completion_images
(null)
native_tokens_reasoning
589
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
0.0013008
router
(null)
provider_responses
0
endpoint_id
"1e93b0bb-eb0f-49bc-8fda-947105413b86"
id
"5bae5706-8d74-4676-9e8f-68ab4f79326b"
is_byok
false
latency
125
model_permaslug
"aion-labs/aion-2.0-20260223"
provider_name
"AionLabs"
status
200
api_type
"completions"
id
"gen-1771972765-Rz2f0734fmQwXQdepkP1"
upstream_id
"5bae5706-8d74-4676-9e8f-68ab4f79326b"
total_cost
0.0013008
cache_discount
(null)
upstream_inference_cost
0
provider_name
"AionLabs"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)