Run: 2026-02-20-01KHY9EFC2A3M1ADJQD10S3Q9M

Run Details

Model:
ByteDance Seed 1.6 Flash
Test:
Data extraction
Scenario:
Who's the sister?
Duration:
835ms
Cost:
$0.000027
Provider:
Seed

Evaluation summary

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

Model input

User/Human
Who is the sister of Sandie based on the following text? Only return the name, nothing else. Sandie has a doll named Lulu, she carries it around all day. She says she's her little sister, but her actual sister's name is Cassie.

Model response

AI
Cassie
created_at"2026-02-20T19:46:52.427Z" 2/20/2026, 7:46:52 PM
model"bytedance-seed/seed-1.6-flash-20250625"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency486
moderation_latency(null)
generation_time757
tokens_prompt59
tokens_completion53
native_tokens_prompt138
native_tokens_completion57
native_tokens_completion_images(null)
native_tokens_reasoning55
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"
usage0.00002745
router(null)
provider_responses
0
endpoint_id"e01a1227-001b-44d4-a376-90850668fa84"
id"021771616812576a4a9e4d164f3c176730993b0b2e8dd9d7e3294"
is_byokfalse
latency378
model_permaslug"bytedance-seed/seed-1.6-flash-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771616812-J7T8RurdWCpnP6NXH3Po"
upstream_id"021771616812576a4a9e4d164f3c176730993b0b2e8dd9d7e3294"
total_cost0.00002745
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

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