Run: 2026-02-25-01KJ95VV6VG2P8151QC9VHNEXD

Run Details

Model:
Gemini 2.5 Flash (Reasoning)
Test:
Data extraction
Scenario:
Who's the sister?
Duration:
1.7s
Cost:
$0.000395
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"2026-02-25T01:15:54.986Z" 2/25/2026, 1:15:54 AM
model"google/gemini-2.5-flash"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1127
moderation_latency(null)
generation_time1639
tokens_prompt59
tokens_completion155
native_tokens_prompt57
native_tokens_completion151
native_tokens_completion_images0
native_tokens_reasoning151
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"
usage0.0003946
router(null)
provider_responses
0
endpoint_id"16c01e26-9b91-4d22-b487-ed35634b017d"
is_byokfalse
latency1127
model_permaslug"google/gemini-2.5-flash"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771982154-lbmn9Lv6wVwFgMWLpY08"
upstream_id(null)
total_cost0.0003946
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

Evaluation details

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