Run: 2026-02-20-01KHY9V0Y661DTW19Y6YFYF10C

Run Details

Model:
ByteDance Seed 1.6
Test:
Data extraction
Scenario:
What instrument does Lucy play?
Duration:
3.9s
Cost:
$0.000208
Provider:
Seed

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"2026-02-20T19:53:43.633Z" 2/20/2026, 7:53:43 PM
model"bytedance-seed/seed-1.6-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1697
moderation_latency(null)
generation_time3810
tokens_prompt75
tokens_completion83
native_tokens_prompt144
native_tokens_completion86
native_tokens_completion_images(null)
native_tokens_reasoning85
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"
usage0.000208
router(null)
provider_responses
0
endpoint_id"d85c3862-4e0d-4f8d-955b-babc62f98124"
id"021771617224128f2dfc9d17a425ad03ee233374d263661a03aa5"
is_byokfalse
latency1697
model_permaslug"bytedance-seed/seed-1.6-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771617223-rqQiAXImb9CGmGZdMZ08"
upstream_id"021771617224128f2dfc9d17a425ad03ee233374d263661a03aa5"
total_cost0.000208
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

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