Run: 2026-03-06-01KK1HE2DYSSQMWKPMMXJN817P

Run Details

Model:
GPT-5.4 (Reasoning)
Test:
Data extraction
Scenario:
Who's the sister?
Duration:
602ms
Cost:
$0.000237
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"2026-03-06T12:19:52.902Z" 3/6/2026, 12:19:52 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency507
moderation_latency(null)
generation_time562
tokens_prompt59
tokens_completion2
native_tokens_prompt59
native_tokens_completion6
native_tokens_completion_images0
native_tokens_reasoning0
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"
usage0.0002375
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_0320ca9ad9b229d90169aac668fb108197b4c11be9da4738e7"
is_byokfalse
latency173
model_permaslug"openai/gpt-5.4-20260305"
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-1772799592-RYSBcALD716VA9SNBS9c"
upstream_id"resp_0320ca9ad9b229d90169aac668fb108197b4c11be9da4738e7"
total_cost0.0002375
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