Run: 2026-05-19-01KS0TSCZR3XQ6366VZ1Y5KXD3

Run Details

Model:
Gemini 3.5 Flash (Reasoning)
Test:
Data extraction
Scenario:
All valid emails
Duration:
2.1s
Cost:
$0.003791
Provider:
Google AI Studio

Evaluation summary

Score Evaluator
Details Link
Pass Contains a list of texts (details)

Model input

User/Human
Extract all valid email addresses from the text. Return them in a comma-separated list without spaces. Contact information: 1. John Doe - john.doe@example.com 2. Jane Smith - jane@smith-family.net 3. support@company.co.uk 4. info@subdomain.example.org 5. Invalid email: not.an.email.com 6. Another invalid: @missing-username.com

Model response

AI
john.doe@example.com,jane@smith-family.net,support@company.co.uk,info@subdomain.example.org
created_at"2026-05-19T19:18:17.855Z" 5/19/2026, 7:18:17 PM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1293
moderation_latency(null)
generation_time1966
tokens_prompt89
tokens_completion93
native_tokens_prompt97
native_tokens_completion405
native_tokens_completion_images0
native_tokens_reasoning373
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"
usage0.0037905
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"ercMaoMR_r_-4w-jn8roDw"
is_byokfalse
latency1293
model_permaslug"google/gemini-3.5-flash-20260519"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779218297-9m9uxyyjuwgPHOmRmpPk"
session_id(null)
api_type"completions"
id"gen-1779218297-mlJeThb831LSwJ6wWX2U"
upstream_id"ercMaoMR_r_-4w-jn8roDw"
total_cost0.0037905
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
Pass Contains a list of texts
john.doe@example.com jane@smith-family.net support@company.co.uk info@subdomain.example.org
john.doe@example.comtrue
jane@smith-family.nettrue
support@company.co.uktrue
info@subdomain.example.orgtrue