NISHIO Hirokazu[English][日本語]

Talk to the City

nihia.iconnishio.iconTalk to the City is an open source analytical tool developed by the AI Objectives Institute (AOI). The tool aims to improve collective discussion and decision-making and is specifically designed to facilitate dialogue with communities, such as cities.

tool overview

. Talk to the City" collects data from different sources, such as Twitter tweets and Polis results, and presents it as a visualization map. This allows visualization of different opinions and clusters of discussions and facilitates dialogue.

Data Clustering

. This tool clusters data using a technique called BERTopic, which uses HDBSCAN and UMAP to find clusters of different densities. This allows for a more stable clustering of the data and robust results with respect to the choice of parameters.

Experiments and applications

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This page is auto-translated from [/nishio/Talk to the City](https://scrapbox.io/nishio/Talk to the City) using DeepL. If you looks something interesting but the auto-translated English is not good enough to understand it, feel free to let me know at @nishio_en. I'm very happy to spread my thought to non-Japanese readers.


(C)NISHIO Hirokazu / Converted from Markdown (en)
Source: [GitHub] / [Scrapbox]