Run: 2026-09-03-01M1KC3CVP2J12MV60YJM0V3VQ

Run Details

Duration:
1.6s
Cost:
$0.000033
Provider:
Wafer

Evaluation summary

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

Model input

User/Human
Who is the tallest person based on the following text? Only return the name, nothing else. Jack is shorter than Jill. Jill is taller than Tom but shorter than Sarah. Mike is the same height as Jack.

Model response

AI
Sarah
created_at"2026-09-03T10:12:45.574Z" 9/3/2026, 10:12:45 AM
model"deepseek/deepseek-v4-flash-20260731"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1489
moderation_latency(null)
generation_time1532
tokens_prompt51
tokens_completion109
native_tokens_prompt69
native_tokens_completion103
native_tokens_completion_images(null)
native_tokens_reasoning101
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.00003265
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788430365-Z9CzLPKsasS6PO0wwCvW"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788430365-8ZyMQAWb8ujQCAMQmoYm"
upstream_id"8ddc9f2f115c43bdb1ecac10f9df0131"
provider_responses
0
endpoint_id"4d5286fc-8f37-40c2-a518-e1ae100d45fc"
id"8ddc9f2f115c43bdb1ecac10f9df0131"
is_byokfalse
latency1489
model_permaslug"deepseek/deepseek-v4-flash-20260731"
provider_name"Wafer"
status200
total_cost0.00003265
cache_discount(null)
upstream_inference_cost0
provider_name"Wafer"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

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