[CWB] Can't create metadata
Jiayue Wang
arthur0421 at gmail.com
Mon Nov 14 16:27:15 CET 2016
Thanks Hannah. Do you mean in those corpora both whole texts and their
sections were enclosed between tags, something like
<text><text>...</text><text>...</text></text>?
On 14/11/16 14:20, Hannah Kermes wrote:
> Hi Jiayue,
>
> the <text>-elements are used for the build-in distribution of CQPweb, so
> it makes sence to ask yourself what is most usefully enclosed in these
> elements.
>
> Usually, you will enclose every text in your corpus in a separate
> <text>-element, this could be articles, essays, whole books, depending
> on what your corpus consists of. But we also had corpora where we
> enclosed smaller units, e.g. chapters of a book or utterances in
> <text>-elements to be able to use the build-in distribution.
>
> The metadata allow to group the texts into different subcorpora (e.g.
> author_sex, year, register, genre). Each column (in the tab-deliminated
> file) or each attribute in the <text>-elment stands for a different set
> of subcorpora (author_sex: male, female; register: academic, news, ...)
>
> Best
>
> Hannah
>
>
> Am 14.11.2016 um 15:08 schrieb Hardie, Andrew:
>>
>> Daniel’s sample of a datafile exemplifies one of the two methods for
>> more-than-minimal text metadata. This can either be loaded from a
>> tab-delimited file, or deduced from XML. The latter method is the one
>> Daniel exemplifies.
>>
>>
>>
>> For /minimal/ metadata you only require text with the ID attribute
>> (whose values must be /handles/, i.e. just letters, numbers with no
>> space / punctuation).
>>
>>
>>
>> It is a rule of CQPweb corpora that the whole corpus needs to occur
>> within <text> elements, each of which must have an id, and there can’t
>> be any words that are not inside a <text> element. If you don’t care
>> about text boundaries, you can just wrap the whole corpus in one <text
>> id="CORPUS"> … </text>
>>
>>
>>
>> This is explained in my paper:
>>
>>
>>
>> * Hardie, Andrew (2012). CQPweb – combining power, flexibility and
>> usability in a corpus analysis tool
>> <http://www.ingentaconnect.com/content/jbp/ijcl/2012/00000017/00000003/art00004>. /International
>> Journal of Corpus Linguistics/ 17 (3): 380-409. [alternative link]
>> <http://www.lancs.ac.uk/staff/hardiea/cqpweb-paper.pdf>
>>
>>
>>
>> Sorry it’s not written up in the manual yet, only so many hours in a
>> day alas…
>>
>>
>>
>> best
>>
>>
>>
>> Andrew.
>>
>>
>>
>>
>>
>> *From:*cwb-bounces at sslmit.unibo.it
>> [mailto:cwb-bounces at sslmit.unibo.it] *On Behalf Of *Daniel Renau
>> *Sent:* 14 November 2016 13:46
>> *To:* Open source development of the Corpus WorkBench
>> *Subject:* Re: [CWB] Can't create metadata
>>
>>
>>
>> Hi jiayue,
>>
>> My team works with verticalized texts like this:
>>
>> <text id="ST1" title="namewithoutspaces" author="name">
>> <s>
>> word pos lemma
>> word pos lemma
>> word pos lemma
>> word pos lemma
>> </s>
>> </text>
>>
>> <text id="ST2" title="anothertextname" author="otherperson">
>> <s>
>> word pos lemma
>> word pos lemma
>> word pos lemma
>> </s>
>> </text>
>>
>> You can add more text tags as: author_sex, language, year, translator...
>>
>>
>>
>> El 14 nov. 2016 2:37 p. m., "Jiayue Wang" <arthur0421 at gmail.com
>> <mailto:arthur0421 at gmail.com>> escribió:
>>
>> Thanks Andrew. I still don't understand where the tags <text id="">
>> and </text> should be added. Should they enclose a corpus file? I
>> notice that section 7.6 "Metadata template" of the CQPwebAdminManual
>> is empty. Could you show me a template?
>>
>> Best,
>> Jiayue
>>
>> On 14/11/16 09:38, Hardie, Andrew wrote:
>>
>> Well it looks rather as if you don't have any text tags at all
>> there... which would be part of the problem. Try again with <text
>> id="...">...</text> tags added to the file, as required.
>>
>> As for why indexing is taking so long, it's very difficult for me to
>> diagnose at a distance. You should keep an eye on your process list
>> (e.g. via top) to see if anything is actually happening. As long as a
>> cwb-*** process is running, something productive is happening, and you
>> shouldn't abort.
>>
>> best
>>
>> Andrew.
>>
>> -----Original Message-----
>> From: cwb-bounces at sslmit.unibo.it <mailto:cwb-bounces at sslmit.unibo.it>
>> [mailto:cwb-bounces at sslmit.unibo.it
>> <mailto:cwb-bounces at sslmit.unibo.it>] On Behalf Of Jiayue Wang
>> Sent: 13 November 2016 11:06
>> To: Open source development of the Corpus WorkBench
>> Subject: Re: [CWB] Can't create metadata
>>
>> Hi Andrew,
>>
>> Thanks a lot.
>> I deleted the us_rhodeisland corpus and tried again to install it. The
>> corpus file looks like this:
>>
>> If IN if
>> you PP you
>> have VBP have
>> any DT any
>> questions NNS question
>> or CC or
>> suggestions NNS suggestion
>> how WRB how
>> this DT this
>> website NN website
>> might MD might
>> be VB be
>> improved VBN improve
>> , , ,
>> please VB please
>> feel VB feel
>> free JJ free
>> to TO to
>> contact VB contact
>> us PP us
>> . SENT .
>>
>> The corpus contains only this file (44.0 MB). For P-attribute I selected
>> the POS and lemma (TreeTagger format) option. Then I clicked Install, 31
>> files were created in the index/us_rhodeisland folder, but the process
>> goes on endlessly. I interrupted this process and tried again but the
>> same happened. I'm wondering how long time does this approximately take
>> on my laptop, which has 8 GB of ram, and a, Intel i5 quadcore CPU?
>>
>> Best
>> Jiayue
>>
>> On 13/11/16 06:19, Hardie, Andrew wrote:
>>
>> This error message suggests that your <text> elements lack valid ID
>> codes.
>>
>> The most likely reason for [UNREADABLE] is that you have declared a
>> primary annotation, e.g. a part of speech tag, but the annotation in
>> question does not exist. This can happen if you use a template that
>> your data does not match, for instance.
>>
>> best
>>
>> Andrew.
>>
>> -----Original Message----- From: cwb-bounces at sslmit.unibo.it
>> <mailto:cwb-bounces at sslmit.unibo.it>
>> [mailto:cwb-bounces at sslmit.unibo.it
>> <mailto:cwb-bounces at sslmit.unibo.it>] On Behalf Of Jiayue Wang Sent:
>> 11 November 2016 20:17 To: Open source development of the Corpus
>> WorkBench Subject: [CWB] Can't create metadata
>>
>> Hi,
>>
>> After a full installation of CQBweb I installed a corpus called
>> "us_rhodeisland" (including 2 files, a raw text, and a TreeTagger
>> tagged text) without metadata. Since I have no idea what a metadata
>> file looks like, I selected "No thanks, I'll run this myself (safer
>> for very large corpora)" and clicked "Create minimalist metadata
>> table" and saw the following error message:
>>
>>
>> A MySQL query did not run successfully!
>>
>>
>> Original query: insert into
>> ___temp_cqp_text_positions_for_us_rhodeisland (text_id, cqp_begin,
>> cqp_end) VALUES ('', 0, 55858),('', 55859, 3058358) /* from User:
>> admin | Function: do_append_mysql_comment() | 2016-Nov-11 20:04:20
>> */
>>
>>
>> Error # 1062: Duplicate entry '' for key 'PRIMARY'
>>
>>
>> BTW, when I try a standard query, each concordance line begins with
>> "[UNREADABLE] [UNREADABLE] [UNREADABLE]". What is the most likely
>> reason?
>>
>> Any help is appreciated, thanks!
>>
>> Jiayue Wang _______________________________________________ CWB
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