| ## Grammar for Templatic Generation Tasks dataset - Jan-08-2025 |
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| Special symbol meanings: |
| "::=" means "defined as" |
| "<xx>" means that xx is a non-terminal |
| "|" is used to separate production choices for a non-terminal |
| [ <abc> ] means that <abc> is optional |
| a literal tag is shown as an uppercase word: Q, A, etc. |
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| <tgt> ::= <example> <cue> |
| <example> ::= Q <question> A <answer> |
| <cue> ::= Q <question> A |
| <question> ::= <con_delim seq> |
| <answer> ::= <con_delim seq> |
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| <con_delim seq> ::= <constituent list> [ <delimiter> ] |
| <constituent list> ::= <constituent> [ <delimiter> <constituent list> ] |
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| <delimiter> ::= <symbol> [ <delimiter> ] |
| <constituent> ::= <symbol> [ <constituent> ] |
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| Additional constraints: |
| - no symbol can be repeated within the <question>, within the <answer>, or within the <cue>. |
| - symbols in the <constitents> of the <cue> cannot overlap with any symbols in the <constituents> of the <question>. |
