Run: 2026-04-25-01KQ2ETZW8ZWABBGQBAR5KVB4B

Run Details

Duration:
4.2s
Cost:
$0.000120
Provider:
DeepSeek

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"2026-04-25T13:56:32.268Z" 4/25/2026, 1:56:32 PM
model"deepseek/deepseek-v4-pro-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1033
moderation_latency(null)
generation_time4037
tokens_prompt59
tokens_completion109
native_tokens_prompt59
native_tokens_completion109
native_tokens_completion_images(null)
native_tokens_reasoning106
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"
usage0.000120495
router(null)
provider_responses
0
endpoint_id"13bda129-f8a6-4a60-b1db-98082e5f7ccd"
is_byokfalse
latency117
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"Together"
status429
1
endpoint_id"d084170b-dd99-4e53-9ae1-b63881f3cfbf"
id"1f8f9910-1fe9-4229-b840-86d1e8b11ef8"
is_byokfalse
latency282
model_permaslug"deepseek/deepseek-v4-pro-20260423"
provider_name"DeepSeek"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777125392-PW6ZMDoVVDo4vIbpZ7QO"
session_id(null)
api_type"completions"
id"gen-1777125392-3gd2cuEZz16eBotXewHv"
upstream_id"1f8f9910-1fe9-4229-b840-86d1e8b11ef8"
total_cost0.000120495
cache_discount(null)
upstream_inference_cost0
provider_name"DeepSeek"
response_cache_source_id(null)

Evaluation details

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