Run: 2026-03-18-01KM08ER2JK0TTFEMY92RAPGAB

Run Details

Model:
GPT-5.4 Mini (Reasoning)
Test:
Data extraction
Scenario:
Who's the sister?
Duration:
953ms
Cost:
$0.000175
Provider:
OpenAI

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"2026-03-18T10:39:25.281Z" 3/18/2026, 10:39:25 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency859
moderation_latency(null)
generation_time919
tokens_prompt59
tokens_completion2
native_tokens_prompt59
native_tokens_completion29
native_tokens_completion_images0
native_tokens_reasoning21
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"
usage0.00017475
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_083c02f168b1fb510169ba80dd5840819489882c480aca5e2b"
is_byokfalse
latency235
model_permaslug"openai/gpt-5.4-mini-20260317"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773830365-CFQvw4QYm2D83W1qwRR8"
upstream_id"resp_083c02f168b1fb510169ba80dd5840819489882c480aca5e2b"
total_cost0.00017475
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
no eval