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OKTA
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A TÜBİTAK 3005-Funded Research Project

Historical Text Analysis with Hybrid AI Models

Reader letters published between 1923 and 1938 are analyzed using NLP, large language models, and a history-from-below approach.

T.C. POSTALARI • ANKARA • OKTA PROJE • 1923 - 19383005
OKTA — Reader Letters project logo1923–1938

0

TÜBİTAK Program

0 Months

Project Duration

0–1938

Period Studied

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Periodicals

Making the agenda of ordinary people visible through data

The project systematically reveals the everyday demands, expectations, and criticisms of the public in Atatürk-era Turkey through reader letters, explaining political, economic, and social processes from a bottom-up perspective.

Project details

Top-down

Tracking how decisions taken by the ruling apparatus affected the lives of ordinary people.

Bottom-up

Observing whether individuals' demands, criticisms, and expectations influenced political, economic, and social policy.

Adapting to period Turkish

Language models are adapted to the distinctive structure of 1923–1938 Turkish through continual learning.

Our Vision
Letters written to newspapers a century ago carry the voices, concerns, hopes, and everyday experiences of ordinary people into the present. Our aim is to make these scattered voices visible through data-driven methods and to reread the everyday history of Türkiye during the Atatürk era not only through official narratives, but through the words, demands, and perspectives of the people who lived through it.
Newspaper background texture

A dataset drawn from the period's press

To hear the voices of broad segments of society, the dataset was built from periodicals representing different political perspectives.

  • Hâkimiyet-i Milliye
    Ulus
    Ulus

    Hâkimiyet-i Milliye

    (Ulus)

    Newspaper
  • Cumhuriyet

    Cumhuriyet

    Newspaper
  • İkdam

    İkdam

    Newspaper
  • Vakit
    Kurun
    Kurun

    Vakit

    (Kurun)

    Newspaper
  • Akşam

    Akşam

    Newspaper
  • Tanin

    Tanin

    Newspaper
  • Sebîlürreşâd

    Sebîlürreşâd

    Journal
  • İctihad

    İctihad

    Journal

From document to insight: an eight-stage pipeline

Scanned letters and newspaper articles pass through data collection, transcription and digitization, sentiment analysis, keyword extraction, topic modeling, time series analysis, public-government agenda comparison, and quantitative/qualitative evaluation.

View all stages
  1. 01
    Data Collection
  2. 02
    Transcription and Digitization
  3. 03
    Sentiment Analysis
  4. 04
    Keyword Extraction
  5. 05
    Topic Modeling
  6. 06
    Time Series Analysis
  7. 07
    Public–Government Agenda Comparison
  8. 08
    Quantitative and Qualitative Evaluation
Demo Mode — Sample Data

Try the analysis yourself

Pick a sample letter or paste your own text, and walk through the analysis pipeline with pre-built example outputs.

Go to Test It

From archive to digital dataset

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Latest news from the project

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New
OKTA
OKTA
Araştırma EkibiOSPA-OKTA Sürekliliği
Umut Karabulut
Sezen Karabulut
Merve Özdeş Demir
Mustafa İlter

An Innovative Team in Its Field: OKTA

Bringing history, artificial intelligence, natural language processing, and digital humanities together on the same research ground, the OKTA team aims to bring the research experience strengthened by the OSPA project to the Atatürk Era reader letters and make the social voices of the past visible with data-oriented methods.

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A Digital Ottoman Studies Panel by the OKTA Team at CIEPO 26 Varna

A Digital Ottoman Studies Panel by the OKTA Team at CIEPO 26 Varna

The OKTA team will share its natural language processing, large language model, text mining, sentiment analysis, and digital historiography approaches to Ottoman and Turkish studies with the international academic community through the panel "Natural Language Processing and Large Language Models in Ottoman Studies" at the CIEPO 26 Varna Symposium.

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Our Project Accepted Under the TÜBİTAK 3005 Program

Our Project Accepted Under the TÜBİTAK 3005 Program

Our interdisciplinary project submitted under the TÜBİTAK 3005-Innovative Solutions in Social and Humanities Research Projects Support Program has been approved for 24 months of support.

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Partner institutions

TÜBİTAKPamukkale Universityİzmir Institute of Technology