Run: 2026-09-02-01M1HHE95P7DDKPXY3T60JV3K3

Run Details

Duration:
3.5s
Cost:
$0.000620
Provider:
Google AI Studio

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"2026-09-02T17:07:36.256Z" 9/2/2026, 5:07:36 PM
model"google/gemini-3.8-flash-20260902"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3441
moderation_latency(null)
generation_time3441
tokens_prompt58
tokens_completion2
native_tokens_prompt57
native_tokens_completion154
native_tokens_completion_images0
native_tokens_reasoning152
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"default"
usage0.00062025
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788368856-WALqDqdZvjUJLMNwWhYD"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788368856-i6B0cbNwh4aD2GnRpXJF"
upstream_id"2FeYaoLWFMGm1MkP7fiEiAk"
provider_responses
0
endpoint_id"d376f781-516d-42f9-936d-46f19abca6cc"
id"2FeYaoLWFMGm1MkP7fiEiAk"
is_byokfalse
latency3441
model_permaslug"google/gemini-3.8-flash-20260902"
provider_name"Google AI Studio"
status200
total_cost0.00062025
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
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: Cassie
n/a
Pass Matches Regex
/\bCassie\b/
n/a
no eval