@rishab_mitra
Joined October 2022
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At the @nlvizworkshop today, @rishab_mitra presented "NL4DV", our #LLM-powered #NLP toolkit for authoring #dataviz. - Install it via: "pip install nl4dv" - Website: nl4dv.github.io #ieeevis #ieeevis2024 Read more below👇
Arpit Narechania@arpitnarechania16 Sep 2024
🥁v3.0.0 of NL4DV (nl4dv.github.io) is out! 📊Now create data visualizations from natural language using our new ‘GPT’ mode, powered by @OpenAI #LLMs. 🚀To be presented at @nlvizworkshop @ieeevis 2024. Check it out👇! #dataviz #NLProc
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Rishab Mitra retweeted
GT Visualization@GT_Vis14 Oct 2024
Hello, #ieeevis! We're excited to share our work from @GeorgiaTech at this year's @ieeevis conference. Check out our papers, posters, and more at #VIS2024
Presentation Schedule of 10 Full Papers by the Georgia Tech Visualization Lab from Wednesday (16 Oct) through Friday (18 Oct) at IEEE VIS 2024.

ALT Presentation Schedule of 10 Full Papers by the Georgia Tech Visualization Lab from Wednesday (16 Oct) through Friday (18 Oct) at IEEE VIS 2024.

5 Posters, 4 Workshop Papers, 3 Panels, and 3 other Service contributions by the Georgia Tech Visualization Lab at IEEE VIS 2024.

ALT 5 Posters, 4 Workshop Papers, 3 Panels, and 3 other Service contributions by the Georgia Tech Visualization Lab at IEEE VIS 2024.

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Naturally, we had to hop on the bandwagon as well! Thrilled to release a new v3.0.0 of NL4DV (nl4dv.github.io)! NL4DV now supports a ‘GPT’ mode, powered by @OpenAI #LLMs, with an ~23% increase in accuracy over previous versions. @nlvizworkshop @ieeevis 2024
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In this ‘GPT’ mode, NL4DV continues to generate an analytic specification comprising data attributes, analytic tasks, and a relevant visualization as a @vega_vis specification. Additionally, this mode also supports conversational interaction.
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This is joint work with @arpitnarechania, @EndertAlex, @johntstasko from @GT_Vis and @SubhamS_27_07, @WenwenDou from @CLTDataScience. 🔗Project Website: nl4dv.github.io 💻Code: github.com/nl4dv/nl4dv 📄Paper: arxiv.org/abs/2408.13391
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If anyone is interested in viewing the research I did as an undergraduate, you can find it down below!
Arpit Narechania@arpitnarechania19 Oct 2022
Thrilled to release a new v2.0.0 of NL4DV (nl4dv.github.io)! With new "Conversational Interaction" capabilities, you can now have multiple natural language (NL) to VIS (@vega_vis) conversations and also resolve ambiguities, all through a single line of Python code. (1/6)
We extend an existing natural language toolkit for data visualization, NL4DV (nl4dv.github.io), enabling developers to now support powerful conversational interaction experiences, e.g., facilitate a multi-turn dialog between the user and the system instead of one-off utterances. For example, given a dataset on houses, a user asks, “Show mean prices for different home types over the years.” In response, NL4DV recommends a multi-series line-chart visualization. Desiring a bar chart instead, the user asks a follow-up query, “As a bar chart” and NL4DV outputs a bar chart visualization. Desiring a bar chart instead, the user asks a follow-up query, “As a bar chart” and NL4DV outputs a bar chart visualization. Finally, desiring only certain home types, the user asks, “Just show condos and duplexes.” NL4DV outputs a filtered visualization.

ALT We extend an existing natural language toolkit for data visualization, NL4DV (nl4dv.github.io), enabling developers to now support powerful conversational interaction experiences, e.g., facilitate a multi-turn dialog between the user and the system instead of one-off utterances. For example, given a dataset on houses, a user asks, “Show mean prices for different home types over the years.” In response, NL4DV recommends a multi-series line-chart visualization. Desiring a bar chart instead, the user asks a follow-up query, “As a bar chart” and NL4DV outputs a bar chart visualization. Desiring a bar chart instead, the user asks a follow-up query, “As a bar chart” and NL4DV outputs a bar chart visualization. Finally, desiring only certain home types, the user asks, “Just show condos and duplexes.” NL4DV outputs a filtered visualization.

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Excited for our work to be presented on Wednesday!
GVU Center@gvucenter17 Oct 2022
Congrats to @georgiatech authors in the main #ieeevis program. Look for these faces at the conference or online this week!
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