tttjjj/elt_bench huggingface dataset:
data_export_tag: The tag to identify the question in exported data.
data_visibility_hidden: Boolean that represents whether the embedded data is hidden.
data_visibility_private: Boolean that represents whether the embedded data is private.
id: The unique identifier for the question. Match pattern = ^QID[a-zA-Z0-9]+$
next_answer_id: For Matrix questions, the vertical options are denoted as "Answers" in the question's structure. 
ID of the next answer for this question. ?
next_choice_id: For Matrix questions, the horizontal options are denoted as "Choices" in the question's structure. 

ID of the next choice for this question. ?
question_description: Label to identify the question.
question_description_option: An optional user-provided field for question descriptions. Accepted values = `UseText`, `SpecifyLabel`
question_text: Text for the question.
question_text_unsafe: Un-paresed version of the question text.
question_type: The type of question. Can be -
`MC`,`Matrix`,`Captcha`,`CS`,`DB`,`DD`,`Draw`,`DynamicMatrix`,`FileUpload`,`GAP`,`HeatMap`,`HL`,`HotSpot`,`Meta`,`PGR`,`RO`,`SBS`,`Slider`,`SS`,`TE`,`Timing`,`TreeSelect`
selector: How answers are selected such as single answer, multiple answer, etc. Accepted values - 
- `Bipolar`
- `Browser`
- `Captcha`
- `CompactView`
- `CS`
- `D`
- `DL`
- `DND`
- `DragAndDrop`
- `ESTB`
- `FORM`
- `FileUpload`
- `GRB`
- `HBAR`
- `HR`
- `HSLIDER`
- `I`
- `Image`
- `LikeDislike`
- `Likert`
- `MACOL`
- `MAHR`
- `MAVR`
- `ML`
- `MSB`
- `MaxDiff`
- `NPS`
- `OH`
- `OnOff`
- `POS`
- `PTB`
- `PW`
- `PageTimer`
- `Profile`
- `RB`
- `RO`
- `SACOL`
- `SAHR`
- `SAVR`
- `SB`
- `SBSMatrix`
- `SL`
- `STAR`
- `ScreenCapture`
- `SearchOnly`
- `Signature`
- `TA`
- `TB`
- `TBelow`
- `TE`
- `TL`
- `TRight`
- `Text`
- `V1`
- `V2`
- `VR`
- `VRTL`
- `WTXB`
sub_selector: How subquestion answers are selected. Allowed values - SingleAnswer, DL, GR, DND, Long, Medium, MultipleAnswer, Columns, NoColumns, Short, TX, TXOT, WOTXB, WOTB, WTB, WTXB, WVTB.
validation_setting_force_response: The response from forcing respondents to answer a question or request that they consider answering the question before leaving the page
validation_setting_force_response_type: The type of response from forcing respondents to answer a question or request that they consider answering the question before leaving the page
validation_setting_type: The type of forced response validation that is set.