Run: 2026-02-16-01KHKAG45V902WBCP7PF0WY7HW

Run Details

Model:
GPT-5.1
Test:
Data extraction
Scenario:
Who's the sister?
Duration:
2.2s
Cost:
$0.000254
Provider:
OpenAI

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"2026-02-16T13:33:38.676528+00:00" 2/16/2026, 1:33:38 PM
model"openai/gpt-5.1-20251113"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2033
moderation_latency(null)
generation_time2080
tokens_prompt59
tokens_completion2
native_tokens_prompt59
native_tokens_completion18
native_tokens_completion_images0
native_tokens_reasoning10
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"completed"
usage0.00025375
router(null)
provider_responses
0
id"resp_069968d02133fd720169931cb077008195a339f1d3a5c5526d"
status200
is_byokfalse
latency156
endpoint_id"764eb97f-8bab-4326-b29b-7a8799b00a70"
provider_name"OpenAI"
model_permaslug"openai/gpt-5.1-20251113"
api_type"completions"
id"gen-1771248816-67wcjQsdrwyisEpmj7Ew"
upstream_id"resp_069968d02133fd720169931cb077008195a339f1d3a5c5526d"
total_cost0.00025375
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: Cassie
 n/a
Pass Matches Regex
/\bCassie\b/
 n/a
100.0000%