Hi all that provided information on this subject.

I got an email from OCLC on the process and how they handle this 
situation. The cluster for the Universidad del Norte was fixed and 
should show up within the next week or so. Moreno, from OCLC, also said 
to report this kind of situations. All of those who use VIAF and run 
into wrongful clustering, please notify VIAF or OCLC, like Karen did.

Ivan

On 06/Feb/2019 4:19 AM, Karen Jensen wrote:
> If you do go ahead to request re-clustering, VIAF tracks this. See Moore, Jake, 1964- , a case where I had to request NAR changes at LAC and BAnQ after creating a NAR in the NAF.
>
> There is an entry now in the cluster that says “Request to separate clusters 2018-06-01”
>
> Karen
> Sent from my iPhone
>
>> On Feb 4, 2019, at 5:10 AM, Moore, Richard <[log in to unmask]> wrote:
>>
>> We checked the ISNI database, which has discrete records for these names, with distinct ISNIs:
>>
>> Universidad del Norte (Chile) 0000 0001 2179 0476
>> Universidad del Norte (Barranquilla, Colombia) 0000 0004 0486 8632
>> Universidad del Norte (Asunción, Paraguay) 0000 0004 0368 7768
>> Universidad del Norte (Mexico) 0000 0004 0484 5991
>>
>> ISNI of course also clusters by algorithm, and VIAF was a major, early source of metadata for ISNI. VIAF doesn't really provide persistent IDs, as it still has project status and is subject to continual re-clustering. ISNI is generally more stable, as it has new data coming in all the time from across the spectrum - libraries, publishers, rights organisations and online platforms - and is subject to rigorous sampling and quality control, by quality teams here, at the BnF and at other partner organisations around the world.
>>
>> Regards
>> Richard
>> ________________________
>> Richard Moore
>> Authority Control Team Manager
>> The British Library
>>
>> Tel.: +44 (0)1937 546104
>> E-mail: [log in to unmask]
>>
>>
>>
>>
>> -----Original Message-----
>> From: Program for Cooperative Cataloging <[log in to unmask]> On Behalf Of Hostage, John
>> Sent: 29 January 2019 16:18
>> To: [log in to unmask]
>> Subject: Re: [PCCLIST] Clustering in Viaf of different corporate names
>>
>> It's a machine algorithm.  Those institutions should be in different clusters.  Every VIAF page has a comment link at the bottom that you can use to report such issues, if you choose.
>>
>> More information about the clustering is here: http://www.dlib.org/dlib/july14/hickey/07hickey.html
>>
>> ------------------------------------------
>> John Hostage
>> Senior Continuing Resources Cataloger
>> Harvard Library--Information and Technical Services Langdell Hall 194 Harvard Law School Library Cambridge, MA 02138 [log in to unmask]
>> +(1)(617) 495-3974 (voice)
>> +(1)(617) 496-4409 (fax)
>> ISNI 0000 0000 4028 0917
>>
>> -----Original Message-----
>> From: Program for Cooperative Cataloging [mailto:[log in to unmask]] On Behalf Of Ivan E Calimano
>> Sent: Monday, January 28, 2019 18:38
>> To: [log in to unmask]
>> Subject: [PCCLIST] Clustering in Viaf of different corporate names
>>
>> Hi all and to whom it may concern
>>
>> I was checking a name in Viaf and found that they merge 3 different institutions under one cluster. As the list below shows, the Universidad del Norte from Paraguay, Chile, and the one in Colombia were merged into this cluster. I have no explanation as to why this is that way, or, this is just machine manipulation w/out human intervention? Should those 3 names should be on 3 different clusters? Just curious.
>>
>> Ivan
>>
>> This is the list on the cluster on Viaf:
>>
>> 110 2 _ ‎‡a  Universidad del Norte‏
>> 110 2 _ ‎‡a  Universidad del Norte (Asunción, Paraguay)‏
>> 110 2 _ ‎‡a  Universidad del Norte (Asunción)‏
>> 110 2 _ ‎‡a  Universidad del Norte (Barranquilla, Colombia)‏
>> 110 1 _ ‎‡a  Universidad del Norte (Barranquilla, Colombia)‏
>> 110 2 _ ‎‡a  Universidad del Norte (Barranquilla, Colombia)‏
>> 110 2 _ ‎‡a  Universidad del Norte (Barranquilla, Colòmbia)‏
>> 110 2 _ ‎‡a  Universidad del Norte (Barranquilla, Kolumbie)‏
>> 110 2 _ ‎‡a  Universidad del Norte (Chili)‏
>> 151 _ _ ‎‡a  Universidad del Norte (Colombia)‏
>> 110 2 _ ‎‡a  Universidad del Norte (San Pedro de Atacama)‏
>> 210 | | ‎‡a  Universidad del Norte‏ ‎‡c  Chili‏
>> 110 2 _ ‎‡a  Universidad del Norte‏ ‎‡g  Barranquilla‏
>>
>>
>> --
>>
>> ---
>>
>> ==============================
>> Iván E Calimano, PhD
>> Head of Bibliographic Services
>> Digitalia Inc
>> [log in to unmask]
>> 787 510 5010
>> ===============================
>>
>>
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---

==============================
Iván E Calimano, PhD
Head of Bibliographic Services
Digitalia Inc
[log in to unmask]
787 510 5010
===============================