Sem-Tab Challenge

1–30 of 139

Welcome to the discussion group for the ISWC Semantic Web Challenge on Tabular Data to Knowledge Graph Matching (SemTab).

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Vasilis Efthymiou2

Nov 21

Author agreements should have hand-written signature on printed paper

As a follow-up to the previous post, please make sure that the agreement you send has ALL of the

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Author agreements should have hand-written signature on printed paper

As a follow-up to the previous post, please make sure that the agreement you send has ALL of the

Nov 21

Ernesto Jimenez-Ruiz

Oct 18

SemTab program during ISWC

Dear all We have uploaded the program of SemTab during ISWC: https://sem-tab-challenge.github.io/2022

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SemTab program during ISWC

Dear all We have uploaded the program of SemTab during ISWC: https://sem-tab-challenge.github.io/2022

Oct 18

Sumit Kumar, Ernesto Jimenez-Ruiz2

Oct 7

Procedure for presentation of the paper

Hi Sumit and all With which system are you participating? Registration to ISWC is via https://

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Procedure for presentation of the paper

Hi Sumit and all With which system are you participating? Registration to ISWC is via https://

Oct 7

Brice FOKO, Nora Youssef2

Oct 5

dbr on CTA annotation ?

Dear Brice, Thank you for your email. Yes, normally we have dbo annotations for CTA. However,

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dbr on CTA annotation ?

Dear Brice, Thank you for your email. Yes, normally we have dbo annotations for CTA. However,

Oct 5

Raphaël Troncy, Vincenzo Cutrona2

Sep 30

Adjudication Proposal for Round 1 and Round 2 ToughTable WD

Dear Raphael, we really appreciate your initiative and I think we should strongly support it. Indeed,

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Adjudication Proposal for Round 1 and Round 2 ToughTable WD

Dear Raphael, we really appreciate your initiative and I think we should strongly support it. Indeed,

Sep 30

Raphaël Troncy, Nora Youssef2

Sep 30

SemTab 2022 - Round 3 - BiodivTab - what is DBpedia LIVE?

Dear Raphaël, Thank you for your email. Please use the DBpedia dump, (DBpedia 2022-03) https://

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SemTab 2022 - Round 3 - BiodivTab - what is DBpedia LIVE?

Dear Raphaël, Thank you for your email. Please use the DBpedia dump, (DBpedia 2022-03) https://

Sep 30

Sep 22

Dear Participants, I have just updated the gt of the validation set. Resolved some consistency issues

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Dear Participants, I have just updated the gt of the validation set. Resolved some consistency issues

Sep 22

Madelon Hulsebos2

Sep 16

Delayed start of Round 3

Dear participants, Correction: we are delaying the start of Round 3 to Monday 19 September. Kind

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Delayed start of Round 3

Dear participants, Correction: we are delaying the start of Round 3 to Monday 19 September. Kind

Sep 16

Fidel JIOMEKONG, Madelon Hulsebos3

Sep 12

Dear Madelon, Thanks a lot for your response I updated the paper Kind regards, On Mon, Sep 12, 2022

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Dear Madelon, Thanks a lot for your response I updated the paper Kind regards, On Mon, Sep 12, 2022

Sep 12

Marco Cremaschi, … Vincenzo Cutrona3

Sep 2

Some classes in the CEA

Ciao Marco! Thanks for reporting potential issues about 2T. Indeed, while the original DBpedia

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Some classes in the CEA

Ciao Marco! Thanks for reporting potential issues about 2T. Indeed, while the original DBpedia

Sep 2

Aug 29

Dear semtab organisers, I submitted our files late today, this is because during this weekend we have

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Dear semtab organisers, I submitted our files late today, this is because during this weekend we have

Aug 29

kman...@gmail.com

Aug 28

Resubmit 2T-CEA-DBP task - Round #2.zip

Dear organizers, We are the KGCODE-Tab team. I'm really sorry that we forgot to remove the

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Resubmit 2T-CEA-DBP task - Round #2.zip

Dear organizers, We are the KGCODE-Tab team. I'm really sorry that we forgot to remove the

Aug 28

Brice FOKO, Vincenzo Cutrona5

Aug 20

CEA, CTA, CPA Evaluation

Hi organizer, Thank you for your reply. Le ven. 19 août 2022 à 08:37, Vincenzo Cutrona <vincenzo.

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CEA, CTA, CPA Evaluation

Hi organizer, Thank you for your reply. Le ven. 19 août 2022 à 08:37, Vincenzo Cutrona <vincenzo.

Aug 20

LIP WHITE, Vasilis Efthymiou2

Aug 19

Do we need to submit the source code?

Dear participants, you don't need to submit the source code for the contest. Please note that

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Do we need to submit the source code?

Dear participants, you don't need to submit the source code for the contest. Please note that

Aug 19

Vasilis Efthymiou, Vincenzo Cutrona2

Aug 18

common error in TT CEA task, DBpedia

Hi all! The error highlighted by Vasilis is mainly due to badly formatted CSV files. Indeed, we found

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common error in TT CEA task, DBpedia

Hi all! The error highlighted by Vasilis is mainly due to badly formatted CSV files. Indeed, we found

Aug 18

kman...@gmail.com, Vincenzo Cutrona2

Aug 18

2T-CTA-WD and 2T-CEA-WD results

Hi! Sorry for the delay in publishing last week's results! I've just published them on the

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2T-CTA-WD and 2T-CEA-WD results

Hi! Sorry for the delay in publishing last week's results! I've just published them on the

Aug 18

Madelon Hulsebos

Aug 17

Deadline extension dataset track -> 25 Aug

Hi everyone, Wanted to let you know that we extended the submission deadline for the dataset track to

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Deadline extension dataset track -> 25 Aug

Hi everyone, Wanted to let you know that we extended the submission deadline for the dataset track to

Aug 17

Keti Korini, Vasilis Efthymiou2

Aug 11

Dataset track paper question

Dear Keti, thanks for your interest in the datasets track of SemTab. The references can go beyond the

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Dataset track paper question

Dear Keti, thanks for your interest in the datasets track of SemTab. The references can go beyond the

Aug 11

Brice FOKO, … Vasilis Efthymiou3

Aug 8

24/07/2022 Round 02 results are not yet available.

Hi all, the results for Round 2, including the ones for last week, are available here: https://docs.

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24/07/2022 Round 02 results are not yet available.

Hi all, the results for Round 2, including the ones for last week, are available here: https://docs.

Aug 8

Jul 28

The Duplicate Targets in HardTablesR2

Hi, There are some duplicate targets in the valid GT files and the test target files. This will not

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The Duplicate Targets in HardTablesR2

Hi, There are some duplicate targets in the valid GT files and the test target files. This will not

Jul 28

kman...@gmail.com, Jiaoyan Chen3

Jul 28

The target files of HardTablesR2 have duplicate lines

Dear organizers, Thank you for your answer! For the targets that I find duplicated, I can give you a

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The target files of HardTablesR2 have duplicate lines

Dear organizers, Thank you for your answer! For the targets that I find duplicated, I can give you a

Jul 28

Vasilis Efthymiou

Jul 26

Round 2 deadline extension: September 1

Dear SemTab challenge participants, upon internal discussions, we have decided to extend the

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Round 2 deadline extension: September 1

Dear SemTab challenge participants, upon internal discussions, we have decided to extend the

Jul 26

Akhilesh Verma, … Nora Youssef3

Jul 25

Queries regarding Dataset track

Thanks, Akhilesh for your questions. I'd like to continue on Madelon's response with the

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Queries regarding Dataset track

Thanks, Akhilesh for your questions. I'd like to continue on Madelon's response with the

Jul 25

abhisek sharma, … Vincenzo Cutrona4

Jul 21

Round 2 dataset link

Thank you for the reply and your efforts. Regards, Abhisek On Friday, July 22, 2022 at 12:01:47 AM

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Round 2 dataset link

Thank you for the reply and your efforts. Regards, Abhisek On Friday, July 22, 2022 at 12:01:47 AM

Jul 21

Brice FOKO, ok...@oktie.com2

Jul 21

API SPARQL WIKIDATA - DBPEDIA

Greetings, and apologies for replying late. For Wikidata, we recommend one of these options: 1) The

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API SPARQL WIKIDATA - DBPEDIA

Greetings, and apologies for replying late. For Wikidata, we recommend one of these options: 1) The

Jul 21

LIP WHITE, Vasilis Efthymiou2

Jul 12

When is the round1 submission deadline?

Dear LIP WHITE, The deadline for Round 1 is Thursday, July 14, 11:59PM Anywhere on Earth. Kind

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When is the round1 submission deadline?

Dear LIP WHITE, The deadline for Round 1 is Thursday, July 14, 11:59PM Anywhere on Earth. Kind

Jul 12

Jul 10

Round # 1 Results Update and some issues

Dear SemTab'22 Participants, Thanks for joining our challenge. It has been two weeks since Round

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Round # 1 Results Update and some issues

Dear SemTab'22 Participants, Thanks for joining our challenge. It has been two weeks since Round

Jul 10

Raphaël Troncy, … Jiaoyan Chen3

Jul 1

How many submissions can be done by a team and how frequently?

Dear Raphael and all the participants, Just to be a bit more clear. Our evaluation will be run on

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How many submissions can be done by a team and how frequently?

Dear Raphael and all the participants, Just to be a bit more clear. Our evaluation will be run on

Jul 1

LIP WHITE, Ernesto Jimenez-Ruiz2

Jul 1

Is semtab 2022 registration closed?

Hi There is no deadline for the registration, nor the participation, that is, you can join in Round 3

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Is semtab 2022 registration closed?

Hi There is no deadline for the registration, nor the participation, that is, you can join in Round 3

Jul 1

Madelon Hulsebos

Jul 1

Submission form and evaluation details

Dear participants of SemTab 2022, Hereby, we want to inform you that the form for the weekly

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Submission form and evaluation details

Dear participants of SemTab 2022, Hereby, we want to inform you that the form for the weekly

Jul 1

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