Run: 2026-03-18-01KM07EG380G4YZM8FENKWZE5F

Run Details

Model:
GPT-5.4 Nano
Test:
Data extraction
Scenario:
Guess the pet
Duration:
514ms
Cost:
$0.000017
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
What pet does Emma own based on the following text? Only return the pet type, nothing else. John has a dog. Sarah owns a cat. Emma's pet purrs and has whiskers. Peter has a hamster.

Model response

AI
cat
created_at"2026-03-18T10:21:48.531Z" 3/18/2026, 10:21:48 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency448
moderation_latency(null)
generation_time487
tokens_prompt46
tokens_completion1
native_tokens_prompt52
native_tokens_completion5
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"
usage0.00001665
router(null)
provider_responses
0
endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_0ce561f636f9fc640169ba7cbc94908197a3406eb48dde7ebb"
is_byokfalse
latency186
model_permaslug"openai/gpt-5.4-nano-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-1773829308-lvK02zZW87hIkiFzte1n"
upstream_id"resp_0ce561f636f9fc640169ba7cbc94908197a3406eb48dde7ebb"
total_cost0.00001665
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case insensitive: cat
 n/a
Pass Matches Regex
/\bcat\b/i
 n/a
no eval