MEHDIE: The Middle East Heritage Data Integration Endeavor

Sinai Rusinek, Tomer Sagi, Moran Zaga, Efraim Lev, Moshe Lavee · Digital Humanities 2023 (DH2023), Graz · 2023 · digital-humanities · 10.5281/zenodo.8107495 · record rusinek2023-mehdie
tag layer · index · concepts · authors · עברית
Where this record's text came from. The DOI recorded for this paper was the Book of Abstracts DOI, which identifies the volume and not the paper; moved to container_doi. faceted 2026-08 by reading the locally held text (xml); every evidence string verified as an exact substring of that text before merging. limitations left EMPTY: this is a short conference poster abstract and it states no limits on its own work. The nearest candidates are domain-level obstacles, not self-critique: the 'special challenges' sentence used as phenomenon_evidence describes the field's difficulty, and the hedged closing claim ('The results of our work with the different datasets of Hist-ME member projects may also constitute an argument in favour of intra-domain collaboration.') hedges a conclusion rather than naming a limitation. No evaluation numbers, no baseline, no error analysis are reported, so replication status is untested by default rather than by measurement. One further relation was deliberately NOT recorded: 'Even Wikidata, which is essentially multilingual, shows low recall when matching against them.' is an observation about the inadequacy of external resources (Geonames, Getty, Wikidata) for this domain, not an explicit statement of how this paper's claim relates to a prior work's claim, so under the rule against inferring relations it is omitted. The secondary argumentative move of the paper - preferring a 'bottom-up' intra-domain linked-data strategy over a centralised one - is closer to a critique claim type, but the primary contribution shape is the tool, so claim type is method. Note the paper spells its own acronym inconsistently ('MEHDIE' in the title, 'MEHDI' in the Hist-ME sentence); the quote preserves the text as extracted. 2026-08-12 schema-0.3 pass: every quote verified as an exact substring of the staged text and anchored at merge time; concept terms verified present; every edge endpoint an existing node.
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Every tag the record carries, each linking to every other paper in the corpus that carries it. A tag appears here whether or not its words occur in the article — the spans below are only the ones a sentence in this paper licenses. Of the 18 concept tags on this paper, none is grounded in a quoted sentence. 12 carry the tagger's gloss of what the term means in this paper, which is not something the article can license.
entity resolution gazetteer linked open data transliteration toponym authority file toponyms World Historical Gazetteer Wikidata Geonames Getty Thesaurus of geographic names Semitic scripts confidence measure Hist-ME Benjamin of Tudela Damast prosopographic intra-domain multilinguality MEHDIE system-or-tool-building

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second readingalternativesan independent re-reading of a facet, recorded whether or not it agrees
relation to other workclaim_relationshow this paper stands to another: agrees, contradicts, extends, qualifies
claim typeclaim_typethe shape of the claim: existence, mechanism, method, critique, prediction, null
concept edgeconcept_edgesan asserted relation between two concepts, with the sentence asserting it
content tagcontent_tagsa finding, definition, quantity, statistic or variable named in the paper
contributioncontributionwhat the paper claims to add
limitationlimitationswhat the paper says its evidence cannot support
mechanismmechanismshow the reported effect is said to come about
methodmethodhow the paper produced its evidence
phenomenonphenomenonthe effect or regularity under study
research questionresearch_questionthe question the paper sets itself
sensesensesa distinct use of a term, quoted where the paper fixes it

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MEHDIE: The Middle East Heritage Data Integration Endeavor

Rusinek Sinai Haifa University, Israel sinai.rusinek@mail.huji.ac.il Digital Humanities 2023. Collaboration as Opportunity Graz

Sagi Tomer Haifa University, Israel tsagi@cs.aau.dk Digital Humanities 2023. Collaboration as Opportunity Graz

Zaga Moran Haifa University, Israel moran82@gmail.com Digital Humanities 2023. Collaboration as Opportunity Graz

Lev Efraim Haifa University, Israel elev@univ.haifa.ac.il Digital Humanities 2023. Collaboration as Opportunity Graz

Moshe Lavee Haifa University, Israel mlavee@univ.haifa.ac.il Digital Humanities 2023. Collaboration as Opportunity Graz

Zentrum für Informationsmodellierung - Austrian Centre for Digital Humanities, Karl-Franzens-Universität Graz 2023 Graz Creative Commons BY 4.0 Digital Humanities 2023: Book of Abstracts Walter Scholger University of Graz Graz, Austria walter.scholger@uni-graz.at Georg Vogeler University of Graz Graz, Austria georg.vogeler@uni-graz.at Toma Tasovac Belgrade Center for Digital Humanities Belgrade, Serbia ttasovac@humanistika.org Anne Baillot Le Mans Université Le Mans, France anne.baillot@univ-lemans.fr Data Management Elisabeth Raunig Data Management Martina Scholger Data Management Elisabeth Steiner Data Curation Johanna Ofenauer Data Curation Christina Burgstaller 10.5281/zenodo.7961822

Converted from a Word document

DHConvalidator

claim_typemechanismsWe are building a multi-modal entity resolution tool that utilizes the spatial, temporal, and textual information about a pair of place records to help identify the semantic relation between them. We plan to share our progress towards the integration of knowledge sources related to the history of the Middle East.

English

Paper

Poster

entity matching multilinguality gazetteers transliteration toponyms

information retrieval and querying algorithms and methods linked (open) data spatial & spatio-temporal analysis modeling and visualization Geography and geo-humanities History

alternativescontent_tags↗MEHDIE , the Middle East Heritage Data Integration Endeavour is a project at Haifa University and Aalborg University, dedicated to facilitating semantic integration of knowledge sources related to the history of the Middle East, using innovative data integration methods.

research_questionmethod↗The multi-modal entity resolution tool we are developing will utilise spatial (geo-coordinates), temporal (dates/periods) and textual information about a pair of place/person records to help identify the semantic relationship between them. claim_relationsclaim_relationsconcept_edgesIn the demonstration we present tools related to spatial data, which we hope to integrate into the World Historical Gazetteer (Grossner and Mostern 2021) system to enhance its capabilities for inter-dataset matching. The poster will address our workflows for data extraction and assembly, as well as the results of matching experiments between various datasets . We describe how we leverage the linguistic affinities and continuities between the domain languages and various textual matching techniques.

In figure 1 we see the interface of the MEHDIE clone of the World Historical Gazetteer, with the added option to match two datasets against each other, in this case a dataset of the Hebrew toponyms from Benjamin of Tudela’s travelog collected in the framework of the TraveLab project (Rusinek and Shalit 2022), and Damast Multilingual Dataset from the Dhimmis and & Muslims project (Franke and Kock 2023).  mechanismsAlso visible in the figure are the confidence measure and the explanation of the matching methods that yielded the candidate.

phenomenonlimitationsThe mission to connect data on the Middle eastern history domain is faced with special challenges: the scarcity of vowels in Semitic scripts, the indeterminacy of pronunciation and transliteration of written toponyms, and varying practices of naming and classifying places.

sensesconcept_edgesA common way to identify places, their locations and other information about them is to reconcile the source place names with unique identifiers from an external Gazetteer. limitationsconcept_edgesconcept_edgescontent_tagsGeonames and the Getty Thesaurus of geographic names are two such resources, but they contain few, if any, toponyms in the Semitic scripts relevant to the sources of Middle Eastern History. limitationscontent_tagscontent_tagsEven Wikidata, which is essentially multilingual, shows low recall when matching against them. limitationsclaim_relationsSuch general gazetteers may include contemporary Arabic, Hebrew or Syriac forms that denote major, well known cities, but very little historic variants of the lesser known settlements. With this obstacle in mind, one may turn to transliteration. sensesThe similarity between semitic languages, however, means that direct transliteration between semitic languages would be much more efficient in creating candidates for matching that transliteration into Latin script languages.

The example in figure 2 is a telling illustration for this:

sensesThe Hebrew toponym for the city of Bilbeis on the Nile’s delta (spelled “Bilbays” in Adler’s translation of Benjamin of Tudela) was mentioned in the 19th century edition of Benjamin of Tudela’s itinerary in the Hebrew form בלביש. In contemporary Hebrew it is spelled בילביס, with an additional vowel and a different letter to represent the final consonant. sensescontent_tagscontent_tagsWikidata currently includes a Hebrew alternative variant without the additional vowel, but not a variant with the more archaic letter ‘ ש’ (Wikidata contributors, "Q393495").

concept_edgesUsing the transliteration tool in our system to match against Arabic datasets such as Usaybia , Damast , ‘Al-Ṯurayya gazetteer (Romanov and Seydi, 2019) and from a dataset of toponyms from Yaqut al-Hamawi’s Mu 'jam  ul-Buldān, limitationswe could easily find the match thanks to the transliteration of the Hebrew form to the Arabic form بلبيس, one of two possible transliterations. mechanismscontent_tagscontent_tagsThis shows the power of transliteration between semitic languages that reduces, rather than adds ambiguity: Neither Arabic nor Hebrew explicate the sound that is expressed in English by the first i and the e in the name. mechanismssensesTherefore, transliteration to latin script could not deduce an acceptable transliteration.

Several projects have been dedicated in recent years to the aggregation of geographic and prosopographic data on Middle Eastern History. claim_relationscontent_tags↗The Historical Middle East Data Alliance (Hist-ME) was initiated by Nathan P. Gibson at the Linked Pasts 2021 conference with a joint vision of connecting intra-religious and monolingual silos of disconnected data into a linked contextual wealth of knowledge. claim_relationsThe system we are developing at MEHDI facilitates collaboration between Hist-ME ’s partners towards this vision.

contributionsensesThe advantages of intra-domain transliteration for matching content_tagsopens a meta-discussion on approaches for linked open data and the preference of a “bottom-up” intra-domain strategy over a centralised one. content_tagsThe results of our work with the different datasets of Hist-ME member projects may also constitute an argument in favour of intra-domain collaboration.

Every tag on this page

alternatives 1 · claim_relations 5 · claim_type 1 · concept_edges 5 · content_tags 11 · contribution 1 · limitations 5 · mechanisms 4 · method 1 · phenomenon 1 · research_question 1 · senses 6

Relations on this page carry a quotation for the claim. Where a relation was separately evidenced — and so tested against the vocabulary for its type — the row says so; none of 5 relations here carry that mark. The rest are the tagger’s reading of the sentence quoted beside them.

This record holds no controls. A layer is empty when the tagger recorded nothing in it — which is not the same as the paper having nothing to record.

facettagfieldconf.whose words
research_questionCan historical Middle Eastern datasets be linked by matching place names directly between the domain's own languages, rather than by transliterating them into Latin script or routing them through a general-purpose gazetteer?research_questionthe paper's words
contributionArgues, from a worked example, that a general authority file under-covers a specialist domain's own vocabulary, and that intra-domain matching beats routing through a central one.contributionthe paper's words
claim_typemethodclaim_typethe paper's words
phenomenoncross-lingual toponym entity matchingphenomenonthe paper's words
methodsystem-or-tool-buildingmethodthe paper's words
mechanismsMatching uses three kinds of evidence at once - coordinates, dates and the text of the name - rather than name similarity alonemechanisms[0]the tagger's words
mechanismsTransliterating between two Semitic languages preserves the ambiguity of both instead of forcing a decision, which is why it beats going through Latin scriptmechanisms[1]the tagger's words
mechanismsLatin transliteration fails because it demands vowels the source scripts never wrotemechanisms[2]the tagger's words
mechanismsEvery candidate match is returned with a confidence and an account of which method produced it, so a human can judge itmechanisms[3]the tagger's words
limitationsGeneral gazetteers barely cover the Semitic-script toponyms this domain runs on
what this limits: any reliance on general gazetteers for this domain: GEONAMES AND THE GETTY THESAURUS ... CONTAIN FEW, IF ANY, TOPONYMS IN THE SEMITIC SCRIPTS relevant to the sources
limitations[0]the tagger's words
limitationsEven Wikidata, which is multilingual by design, matches poorly against these sources
what this limits: Wikidata reconciliation specifically: EVEN WIKIDATA, WHICH IS ESSENTIALLY MULTILINGUAL, SHOWS LOW RECALL WHEN MATCHING AGAINST THEM
limitations[1]the tagger's words
limitationsWhere general resources do cover the domain it is the major cities, not the smaller settlements or the historic variants
what this limits: the coverage that general resources do provide: they include forms that DENOTE MAJOR, WELL KNOWN CITIES, BUT VERY LITTLE HISTORIC VARIANTS OF THE LESSER KNOWN SETTLEMENTS
limitations[2]the tagger's words
limitationsThe domain's own scripts make the problem harder before any tool is applied: missing vowels, uncertain pronunciation, and no settled naming practice
what this limits: every matching result in the domain: THE SCARCITY OF VOWELS IN SEMITIC SCRIPTS, THE INDETERMINACY OF PRONUNCIATION AND TRAN[sliteration] make the problem hard before any tool is applied
limitations[3]the tagger's words
limitationsEven the successful transliteration is one of several possible forms, not a unique answer
what this limits: any successful match treated as unique: the Hebrew-to-Arabic transliteration used was ONE OF TWO POSSIBLE TRANSLITERATIONS
limitations[4]the tagger's words
sensestransliteration - into Latin script: the usual move, which fails here because it requires vowels the source never wrotesenses[0]1.0the tagger's words
sensestransliteration - between Semitic languages: preserves the same indeterminacy on both sides, so it narrows candidates instead of multiplying themsenses[1]1.0the tagger's words
sensesthe place name - as written in a nineteenth-century edition: בלביש, with an archaic final consonantsenses[2]1.0the tagger's words
sensesthe place name - as written in contemporary Hebrew: בילביס, with an added vowel and a different final letter - and the authority holds only this onesenses[3]1.0the tagger's words
senseslinked data strategy - centralised: reconcile every source to one external authority, which is the default assumptionsenses[4]1.0the tagger's words
senseslinked data strategy - bottom-up and intra-domain: match the domain's datasets against each other first, which this paper argues forsenses[5]1.0the tagger's words
alternativesphenomenon: cross-lingual toponym entity matching
a second reading reaching the same value. Recorded: cross-lingual toponym entity matching — note: a second reading reaching the same value from a different sentence. Not applied - a person decides.
alternatives.phenomenonthe tagger's words
claim_relationsextends → World Historical Gazetteer (Grossner and Mostern 2021)claim_relations[0]the tagger's words
claim_relationsbuilds-on → Historical Middle East Data Alliance (Hist-ME)claim_relations[1]the tagger's words
claim_relationsextends → the World Historical Gazetteer, which the matching tools are intended to enhanceclaim_relations[2]the tagger's words
claim_relationssupports → the Hist-ME vision of connecting monolingual and intra-religious data silosclaim_relations[3]the tagger's words
claim_relationscritiques → reconciliation to general-purpose external gazetteers as the default linked-data strategyclaim_relations[4]the tagger's words
concept_edgestransliteration —operationalised-as→ entity resolution
strength of the relation: 1 Audit 2026-09-28: DOUBTFUL - read against its span and kept, but transliteration enabled matching; 'entity resolution' is the task, and operationalised-as overstates it.
concept_edges[0]the tagger's words
concept_edgesGeonames —is-a→ gazetteer
strength of the relation: 1 Audit 2026-09-28: DOUBTFUL - read against its full span and kept, but endpoint by anaphora: 'two such resources' = external Gazetteers (previous sentence).
also in: Geonames · gazetteer
concept_edges[3]the tagger's words
concept_edgesGetty Thesaurus of geographic names —is-a→ gazetteer
strength of the relation: 1 Audit 2026-09-28: DOUBTFUL - read against its full span and kept, but endpoint by anaphora: 'two such resources' = external Gazetteers (previous sentence).
concept_edges[4]the tagger's words
concept_edgesgazetteer —operationalised-as→ entity resolution
strength of the relation: 0.9 Audit 2026-09-28: DOUBTFUL - read against its span and kept, but reconciling names against a gazetteer is described; 'entity resolution' is the tagger's term for it.
concept_edges[6]the tagger's words
concept_edgesWorld Historical Gazetteer —is-a→ gazetteer
strength of the relation: 1 Audit 2026-09-28: DOUBTFUL - read against its full span and kept, but is-a rests on the word 'Gazetteer' inside the name.
concept_edges[8]the tagger's words
content_tagsGeneral-purpose gazetteers carry almost none of the Semitic-script toponyms that Middle Eastern historical sources actually use.content_tags.findings[0]the tagger's words
content_tagsWikidata, although multilingual, also matches these sources poorly.content_tags.findings[1]the tagger's words
content_tagsA concrete gap: Wikidata holds a modern Hebrew variant of the toponym but not the archaic spelling the historical source uses.content_tags.findings[2]the tagger's words
content_tagstransliteration between Semitic languages reduces rather than adds ambiguitycontent_tags.findings[3]the tagger's words
content_tagsThe authors draw a general conclusion for linked open data: prefer a bottom-up, intra-domain strategy over a centralised one.content_tags.findings[4]the tagger's words
content_tagsgeneral gazetteers including Wikidata have low recall against Semitic-script historical toponymscontent_tags.findings[5]the tagger's words
content_tagstransliteration between Semitic languages reduces rather than adds ambiguity: neither Arabic nor Hebrew writes the vowel sounds that English spells with the first i and the econtent_tags.findings[6]the tagger's words
content_tagsWikidata holds a modern Hebrew variant of the toponym but not the variant with the archaic letter ש.content_tags.findings[7]the tagger's words
content_tagsthe results may also argue for collaboration within the domaincontent_tags.findings[8]the tagger's words
content_tagsMEHDIE
also in: MEHDIE
content_tags.definitions[1]the tagger's words
content_tagsHist-ME
also in: Hist-ME
content_tags.definitions[2]the tagger's words

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