Run: 2026-02-24-01KJ8TSZHNMQ4Q5TA1D4S6EJZA

Run Details

Model:
Aion 2.0
Test:
Data extraction
Scenario:
What instrument does Lucy play?
Duration:
8.3s
Cost:
$0.000529
Provider:
AionLabs

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
What instrument does Lucy play based on the following text? Only return the instrument, nothing else. In the school band, there are four instruments: drums, bass, flute, trumped. John plays the drums, Mary plays the flute, and Pete plays the trumpet. Lucy doesn't play a wind instrument.

Model response

AI
bass
created_at"2026-02-24T22:02:39.551Z" 2/24/2026, 10:02:39 PM
model"aion-labs/aion-2.0-20260223"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3130
moderation_latency(null)
generation_time8232
tokens_prompt75
tokens_completion260
native_tokens_prompt169
native_tokens_completion246
native_tokens_completion_images(null)
native_tokens_reasoning258
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"
usage0.0005288
router(null)
provider_responses
0
endpoint_id"1e93b0bb-eb0f-49bc-8fda-947105413b86"
id"4f423fbf-820c-44c4-9351-e5f8126df473"
is_byokfalse
latency122
model_permaslug"aion-labs/aion-2.0-20260223"
provider_name"AionLabs"
status200
api_type"completions"
id"gen-1771970559-MgpqbUgNnBbib3DDoof5"
upstream_id"4f423fbf-820c-44c4-9351-e5f8126df473"
total_cost0.0005288
cache_discount(null)
upstream_inference_cost0
provider_name"AionLabs"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case insensitive: bass
 n/a
Pass Matches Regex
/\bbass\b/i
 n/a
no eval