Fwd: [WN-USERS] Sense Key Index

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german rigau

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Jan 27, 2017, 10:44:13 AM1/27/17
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From: Eric Kafe <ka...@megadoc.net>
Date: Fri, Jan 27, 2017 at 3:14 PM
Subject: [WN-USERS] Sense Key Index
To: WN-U...@princeton.edu


Hi all,

The Sense Key Index (SKI) now provides an easy and simple
pathway to interoperability between WordNet-related projects:

https://github.com/ekaf/ski

According to WordNet's "senseidx" manual page:

    A sense_key is the best way to represent a sense
    in semantic tagging or other systems that refer to
    WordNet senses. sense_keys are independent of WordNet
    sense numbers and synset_offsets, which vary between
    versions of the database.

As a consequence, sense keys offer a stable basis for the
inter-operation between semantic web applications that rely on
different versions of WordNet.

Princeton WordNet (PWN) includes a sense key index
(the index.sense file) since version 1.3, but the implementation
of sense keys first became coherent in WordNet version 1.5.

Thus, we can define the full PWN sense key index as the unique
concatenation of all the coherent index.sense files from the
different versions of the original Princeton WordNet distribution.

The Sense Key Index can be used to:

  - Generate database components in various formats (text, prolog, rdf),
    to interface with any WordNet-related project: the GWA grid, OMW,
    WN-ontology, ILI, MCR, Freeling, etc...
  - Produce mappings between all WordNet versions
  - Map version-bound WordNet resources like the ILI or the MCR
    to other WordNet versions
  - Produce statistics about the permanence of sense keys or ILI
    identifiers across WordNet versions
  - and more forthcoming...

This release of the SKI includes the following input databases:

- ski-pwn-sets.txt
    sense key index for all the coherent Princeton WordNet versions
    (currently 1.5, 1.6, 1.7, 1.7.1, 2.0, 2.1, 3.0 and 3.1)

- ski-mcr30-2016.txt
    sense key index for MCR30-2016

- ski-ili30.txt
    sense key index for ILI30


SKI-tools:

- Makefile
    type "make all" to set executable permissions for the shell scripts

- pwn2maps
    Generates synset offset mappings between all the WordNet versions
    from ski-pwn-sets.txt

- pwn2flat
    Generates the flat text relation between all synsets
    in all WordNet versions and their sense keys.
    Optionally, output this relation in Prolog format.
    Additionally, produce a mapping from each sense key
    to its last known WordNet version

- ili2map
    (runs "pwn2flat" first, to generate the needed ski-pwn-flat.txt
    and ski-pwn-last.txt databases)
    Maps ILI-30 ids to all Princeton WordNet versions
    Maps ILI-30 ids to their last known Princeton WordNet version

- mcr2free
    Generates Freeling sense databases from MCR data


Output files:

For your convenience, this release includes all output from the SKI-tools,
compressed with gzip:

- ski-flat.tar.gz: the flat text version of ski-pwn-sets.txt
- ski-freeling.tar.gz: senses30.src databases for Freeling
- ski-ili.tar.gz: ILI mappings
- ski-mappings.tar.gz: PWN mappings

Please let me know whether the SKI is useful for your project.

    Kind regards

    Eric Kafe

.........................
HyperDic hyper-dictionary
http://www.hyperdic.net/

german rigau

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Jan 30, 2017, 4:05:00 PM1/30/17
to Xavier Gómez Guinovart, tuner-...@googlegroups.com, mc...@googlegroups.com, mcr-...@googlegroups.com

Buena pregunta ... como estoy en Tartu con Francis, le pregunto.

:-)

German


On 30 Jan 2017 21:06, "Xavier Gómez Guinovart" <x...@uvigo.es> wrote:
Hola German

Después de ejecutar el script ili2map del paquete, y de obtener una salida con líneas como las de abajo, nos queda una duda. El identificador inicial de cada línea tiene algo que ver con el CILI? Están relacionados de algún modo el SKI de Eric Kafe y el CILI?:

...
i45045 2.0:n:01765628
i45045 2.1:n:01827090
i45045 3.0:n:01846331
i45045 3.1:n:01848972
...

Saludos,
Xavier
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Eric Kafe

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Feb 10, 2017, 5:59:56 AM2/10/17
to MCR-users, x...@uvigo.es, tuner-...@googlegroups.com, mc...@googlegroups.com
Hi

The updated README file of the SKI package at
https://github.com/ekaf/ski clarifies the description
of the input databases, in particular: - ski-mcr30-2016.txt sense key index for MCR30-2016, derived by joining the inverse SKI (ski-pwn-iflat.txt) with the latest MCR "variant" files, retrieved from http://adimen.si.ehu.es/web/MCR - ski-ili30.txt sense key index for ILI30, derived by joining the inverse SKI (ski-pwn-iflat.txt) with the GWA-ILI "ili-map-pwn30.tab" file retrieved from https://github.com/globalwordnet/ili

Regards
Eric
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