tttjjj/elt_bench huggingface dataset:
account_id: The unique identifier for the Account responsible for this Call.
created_at: The date and time when the Call was created, given as GMT in RFC 2822 format.
direction: The direction of the Call - `inbound` for incoming calls, `outbound-api` for calls initiated via the REST API, and `outbound-dial` for calls initiated by a TwiML `<Dial` verb.
duration: The duration of the Call in seconds.
end_time: The date and time when the Call ended, given as GMT in RFC 2822 format.
forwarded_from: The phone number that initiated the Call, if applicable.
from: The phone number or client identifier that made the Call.
from_formatted: The formatted version of the `from` phone number or client identifier.
id: The unique identifier for the Call resource.
outgoing_caller_id: The unique identifier for the Outgoing Caller ID resource associated with the Call.
price: The cost of the Call in the specified `price_unit`.
price_unit: The currency unit in which the `price` is measured.
queue_time: The time spent in the queue before the Call is placed, in milliseconds.
start_time: The date and time when the Call started, given as GMT in RFC 2822 format.
status: The current status of the Call - `queued`, `ringing`, `in-progress`, `completed`, `busy`, `failed`, `no-answer`, or `canceled`.
to: The phone number or client identifier that received the Call.
to_formatted: The formatted version of the `to` phone number or client identifier.
updated_at: The date and time when the Call record was last updated, given as GMT in RFC 2822 format.