Run: 2026-02-20-01KHY9EYK4CB9PYRJHBSX7V8SX

Run Details

Model:
ByteDance Seed 1.6 Flash
Test:
Data extraction
Scenario:
Indirect birth year
Duration:
1.2s
Cost:
$0.000059
Provider:
Seed

Evaluation summary

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

Model input

User/Human
What year was Sarah born? Only return the year as a four-digit number. In 2023, Sarah celebrated her 30th birthday with a big party. Her younger sister, who is 5 years younger, couldn't attend because she was studying abroad.

Model response

AI
1993
created_at"2026-02-20T19:47:08.014Z" 2/20/2026, 7:47:08 PM
model"bytedance-seed/seed-1.6-flash-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency405
moderation_latency(null)
generation_time1115
tokens_prompt58
tokens_completion105
native_tokens_prompt139
native_tokens_completion162
native_tokens_completion_images(null)
native_tokens_reasoning158
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"
usage0.000059025
router(null)
provider_responses
0
endpoint_id"e01a1227-001b-44d4-a376-90850668fa84"
id"021771616828149b825dd5258dc4c388f66926d17e5fb9c770cea"
is_byokfalse
latency307
model_permaslug"bytedance-seed/seed-1.6-flash-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771616828-n8SKkuskkWzVq2jprg29"
upstream_id"021771616828149b825dd5258dc4c388f66926d17e5fb9c770cea"
total_cost0.000059025
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: 1993
 n/a
Pass Matches Regex
/\b1993\b/
 n/a
no eval