Run: 2026-02-08-01KGYXA8VJ0SCEZ89V9QPFN85E

Run Details

Model:
Claude Sonnet 4.5
Test:
Data extraction
Scenario:
All valid emails
Duration:
1.7s
Cost:
$0.000837
Provider:
Amazon Bedrock

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"2026-02-08T15:18:26.749122+00:00" 2/8/2026, 3:18:26 PM
model"anthropic/claude-4.5-sonnet-20250929"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1185
moderation_latency183
generation_time1457
tokens_prompt81
tokens_completion24
native_tokens_prompt104
native_tokens_completion35
native_tokens_completion_images(null)
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"stop"
usage0.000837
router(null)
provider_responses
0
id"6786bac9-5441-47bd-8dad-5da752ba13d4"
status200
is_byokfalse
latency1184
endpoint_id"d8bee848-f020-454a-b2be-4a7ce868f99f"
provider_name"Amazon Bedrock"
model_permaslug"anthropic/claude-4.5-sonnet-20250929"
api_type"completions"
id"gen-1770563904-BuPounrQ8vnE7c0reFVG"
upstream_id"6786bac9-5441-47bd-8dad-5da752ba13d4"
total_cost0.000837
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"

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