Run: 2026-05-10-01KR8VFZBC1XFNJM15KME45TWS

Run Details

Model:
Gemini 3.1 Flash Lite (Reasoning)
Test:
Data extraction
Scenario:
Guess the pet
Duration:
700ms
Cost:
$0.000013
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
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"2026-05-10T11:48:51.188Z" 5/10/2026, 11:48:51 AM
model"google/gemini-3.1-flash-lite-20260507"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency602
moderation_latency(null)
generation_time602
tokens_prompt46
tokens_completion1
native_tokens_prompt47
native_tokens_completion1
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)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
service_tier"standard"
usage0.00001325
router(null)
provider_responses
0
endpoint_id"237af107-d2e9-46c7-b146-c74d75980dee"
id"o3AAaui2F8ucz7IPmurm-Q8"
is_byokfalse
latency602
model_permaslug"google/gemini-3.1-flash-lite-20260507"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778413731-Ywpf8PoavGictTanpB9C"
session_id(null)
api_type"completions"
id"gen-1778413731-nyCKj49HcT6AatgrlcRr"
upstream_id"o3AAaui2F8ucz7IPmurm-Q8"
total_cost0.00001325
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

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