Run: 2026-02-24-01KJ8VFZKR87XG3B590Z283NRR

Run Details

Model:
Aion 2.0
Test:
N-Length Sentences
Scenario:
Write sentences with 5 words each
Duration:
25.2s
Cost:
$0.001768
Provider:
AionLabs

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The grand clock struck midnight. Rain lashed the dusty windows. A shadow crossed the hallway. Then a sharp cry echoed. Silence followed, thick and unnatural. Lord Blackwood never emerged again. His body lay in darkness. A silver dagger gleamed nearby. The study door stood ajar. A single clue remained hidden.
created_at"2026-02-24T22:14:40.513Z" 2/24/2026, 10:14:40 PM
model"aion-labs/aion-2.0-20260223"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2314
moderation_latency(null)
generation_time25171
tokens_prompt46
tokens_completion1027
native_tokens_prompt142
native_tokens_completion1034
native_tokens_completion_images(null)
native_tokens_reasoning943
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.001768
router(null)
provider_responses
0
endpoint_id"1e93b0bb-eb0f-49bc-8fda-947105413b86"
id"d3c947af-63f9-4f70-bb0c-3d480278e5a0"
is_byokfalse
latency126
model_permaslug"aion-labs/aion-2.0-20260223"
provider_name"AionLabs"
status200
api_type"completions"
id"gen-1771971280-sLVpsnyjG0sjuASKNZhd"
upstream_id"d3c947af-63f9-4f70-bb0c-3d480278e5a0"
total_cost0.001768
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences10
wordCounts
05
15
25
35
45
55
65
75
85
95