ItsdbTreebanking_ItsdbExporting

Exporting Trees

You can output treebankied data in other formats with Trees | Export. This outputs the data in one gzipped file per tree.

If you set the switch to thinning normalize, the system only outputs results for selected trees (Trees | Export | Thinning Export or (setf tsdb::*redwoods-thinning-export* t)).

• Possible output formats are: tree, derivation, avm, mrs, rmrs.

• derivation---derivation tree: primary, labeled in terms of grammar-internal identifiers;

• tree---phrase structure tree: derived, labeled using a set of abbreviatory symbols;

• avm---attibute value matrix: derived, the full HPSG sign, including all daughters;

• mrs---MRS: meaning representation, raw;

• indexed---MRS: indexed;

• prolog---MRS: prolog style;

• rmrs---Robust MRS: meaning representation as RMRS;

• xml---Robust MRS: formatted with XML;

• dependencies---dependencies: derived, elementary dependency relations (reduced form of MRS);

• all---All the representations.

You can set what information gets output in '.tsdbrc' (ItsdbCustomization).

(setf *redwoods-export-values* '(:derivation :tree :mrs :prolog))

Exporting can be memory intensive. Use a batch instead for large profiles. There is an example described on RedwoodsTop.