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Uporaba strojnega učenja za napovedovanje spola na poznoantičnem grobišču Lajh v Kranju
ID Pavletič, Kaja (Author), ID Pretnar Žagar, Ajda (Author)

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Abstract
V arheologiji se kvantitativne metode že dolgo uporabljajo, vendar pa se je uporaba metod strojnega učenja na arheoloških podatkih začela uveljavljati šele v zadnjem času. V članku predstavljamo primer uporabe strojnega učenja za obogatitev podatkovnih zbirk s poznoantičnega grobišča Lajh v Kranju. Od 544 analiziranih grobov jih ima le 88 (16,2 %) antropološko določitev spola, predvsem zaradi zgodnjih izkopavanj, pri katerih skeletni ostanki niso bili sistematično shranjeni. Da bi zapolnili to vrzel, smo na 69 grobovih, ki so vsebovali pridatke in antropološko določen spol, naučili model logistične regresije. Na podlagi prisotnosti in števila 68 vrst grobnih pridatkov je model napovedal spol za preostale grobove z grobnimi pridatki in za vsako napoved podal verjetnost. Zanesljive napovedi (> 75-odstotna verjetnost) smo pridobili za 188 grobov, s čimer smo zbirko podatkov razširili za nadaljnje analize. Model je razkril pomembne vzorce, med drugim povezave posameznih vrst pridatkov s spolom ter z izražanjem spola v otroških grobovih. Čeprav je pristop omejen s kakovostjo podatkov, tipološkimi posplošitvami in majhnim naborom podatkov za učenje, se je pokazalo, da lahko strojno učenje poudari odnose med spremenljivkami in ponudi dodatne poglede na družbeni spol v kontekstu grobišč.

Language:Slovenian
Keywords:strojno učenje, grobišče, grobni pridatki, pozna antika, biološki spol, družbeni spol, logistična regresija
Work type:Article
Typology:1.01 - Original Scientific Article
Organization:FF - Faculty of Arts
FRI - Faculty of Computer and Information Science
Publication status:Published
Publication version:Version of Record
Year:2025
Number of pages:Str. 25-40
Numbering:Št. 42
PID:20.500.12556/RUL-179047 This link opens in a new window
UDC:004.85:902/908
ISSN on article:0351-5958
DOI:10.5281/zenodo.17897796 This link opens in a new window
COBISS.SI-ID:267245059 This link opens in a new window
Publication date in RUL:04.02.2026
Views:343
Downloads:202
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Record is a part of a journal

Title:Arheo : arheološka obvestila
Shortened title:Arheo
Publisher:Filozofska fakulteta, Oddelek za arheologijo
ISSN:0351-5958
COBISS.SI-ID:6930434 This link opens in a new window

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.

Secondary language

Language:English
Title:Applying machine learning to sex prediction at the late antique cemetery Lajh in Kranj
Abstract:
Quantitative methods have long been employed in archaeology, yet the application of machine learning techniques to archaeological data has only recently gained momentum. This paper presents an example of using machine learning to enrich datasets from the Late Antique cemetery Lajh in Kranj. Of 544 graves analysed, only 88 (16.2%) have anthropological sex determinations, largely due to early excavation practices where skeletal remains were not systematically preserved. To address this gap, we trained a logistic regression model on 69 graves characterised with both grave goods and anthropologically determined sex. Using the presence and quantity of 68 categories of grave goods, the model predicted sex labels for all the graves with grave goods and provided probability scores for each prediction. Reliable predictions (> 75% probability) were obtained for 188 graves, effectively expanding the dataset for further analysis.The model revealed meaningful patterns, for example, those associating specific grave goods with gender and the expression of gender in children’s burials. While the approach is limited by data quality, typological generalisations, and small training sets, it demonstrates how machine learning can highlight relationships between variables and provide additional perspectives on gender in mortuary contexts.

Keywords:machine learning, cemetery, grave goods, Late Antiquity, sex, gender, logistic regression

Projects

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:P6-0247
Name:Arheologija

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:P6-0436-2022
Name:Digitalna humanistika: viri, orodja in metode

Funder:EC - European Commission
Project number:101186647
Name:Centre of Excellence in Artificial Intelligence for Digital Humanities
Acronym:AI4DH

Funder:Other - Other funder or multiple funders
Project number:SN-ZDR/22-27/510
Name:MATRES - Materialna odpornost v časih okoljskih in družbenih sprememb
Acronym:MATRES

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