Run: 2026-03-11-01KKFCZQE6XMY0VQC9VY9ZDEFW

Run Details

Model:
ByteDance Seed 2.0 Lite
Test:
Data extraction
Scenario:
What instrument does Lucy play?
Duration:
4.8s
Cost:
$0.000352
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"2026-03-11T21:31:30.642Z" 3/11/2026, 9:31:30 PM
model"bytedance-seed/seed-2.0-lite-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency788
moderation_latency(null)
generation_time4736
tokens_prompt75
tokens_completion160
native_tokens_prompt112
native_tokens_completion162
native_tokens_completion_images(null)
native_tokens_reasoning161
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"
usage0.000352
router(null)
provider_responses
0
endpoint_id"bf1a3473-7a0a-46d3-aaa5-adb8f876a697"
id"021773264691077fd2e0ebdb3eb064cbe39fbfe58bf7263836bd5"
is_byokfalse
latency788
model_permaslug"bytedance-seed/seed-2.0-lite-20260309"
provider_name"Seed"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773264690-6TYJwUYlwRTcE5gtUfar"
upstream_id"021773264691077fd2e0ebdb3eb064cbe39fbfe58bf7263836bd5"
total_cost0.000352
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