Run: 2026-04-24-01KQ06QGZSHY6XFPK9F8Y3K4YD

Run Details

Model:
Z.AI GLM 4.5 Air
Test:
Data extraction
Scenario:
All valid emails
Duration:
38.1s
Cost:
$0.001786
Provider:
Z.AI

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
The valid email addresses extracted from the text are: ``` john.doe@example.com,jane@smith-family.net,support@company.co.uk,info@subdomain.example.org ``` **Explanation:** - **Valid emails** matched the pattern: `local-part@domain` with a top-level domain (e.g., `.com`, `.net`, `.co.uk`, `.org`). - **Invalid emails** were excluded: - `not.an.email.com` lacks `@`. - `@missing-username.com` has no local-part before `@`. - The regex pattern `[\w\.-]+@[\w\.-]+\.\w+` ensures: - **Local part**: Alphanumeric, `.`, `_`, `%`, `+`, `-`. - **Domain**: Alphanumeric, `.`, `-`, followed by a `.` and a TLD (≥2 characters). The extracted emails are returned as a comma-separated string without spaces.
created_at"2026-04-24T16:56:21.251Z" 4/24/2026, 4:56:21 PM
model"z-ai/glm-4.5-air"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1607
moderation_latency(null)
generation_time37876
tokens_prompt89
tokens_completion1586
native_tokens_prompt86
native_tokens_completion1609
native_tokens_completion_images(null)
native_tokens_reasoning1394
native_tokens_cached4
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"
usage0.00178642
router(null)
provider_responses
0
endpoint_id"c8760514-8a81-4a73-ae2c-be4942ba93f3"
id"2026042500562138aeb7411e704110"
is_byokfalse
latency1605
model_permaslug"z-ai/glm-4.5-air"
provider_name"Z.AI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777049781-6pAlP2dup5oeIj5UBvqD"
session_id(null)
api_type"completions"
id"gen-1777049781-yLayTlqezXGI2yuJXvQ7"
upstream_id"2026042500562138aeb7411e704110"
total_cost0.00178642
cache_discount6.8e-7
upstream_inference_cost0
provider_name"Z.AI"
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