Run: 2026-05-10-01KR90MCA2JWKVHZFKQ238752V

Run Details

Model:
Gemma 4 26B (Reasoning)
Test:
Data extraction
Scenario:
All valid emails
Duration:
5.0s
Cost:
$0.000108
Provider:
Cloudflare

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"2026-05-10T13:18:38.411Z" 5/10/2026, 1:18:38 PM
model"google/gemma-4-26b-a4b-it-20260403"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1212
moderation_latency(null)
generation_time4792
tokens_prompt89
tokens_completion253
native_tokens_prompt111
native_tokens_completion324
native_tokens_completion_images(null)
native_tokens_reasoning230
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(null)
usage0.0001083
router(null)
provider_responses
0
endpoint_id"e2a16fa6-1f65-413e-9ecb-93901089ddb1"
id"id-1778419119630"
is_byokfalse
latency1211
model_permaslug"google/gemma-4-26b-a4b-it-20260403"
provider_name"Cloudflare"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778419118-29tRmjUYtgWLgGdzWKvu"
session_id(null)
api_type"completions"
id"gen-1778419118-2rB83UnpE8C82AdhwJds"
upstream_id"id-1778419119630"
total_cost0.0001083
cache_discount(null)
upstream_inference_cost0
provider_name"Cloudflare"
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