An end-to-end pipeline from law text to logical formulas

We propose a pipeline for converting natural English law texts into logical formulas via a series of structural representations. Text texts are first parsed using a formal grammar derived from light-weight annotations. An intermediate representation called assembly logic is then used for logical int...

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Bibliographic Details
Main Authors: RANTA, Aarne, LISTENMAA, Inari, SOH, Jerrold, WONG, Meng Weng (HUANG Mingrong)
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2022
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Online Access:https://ink.library.smu.edu.sg/sol_research/4041
https://ink.library.smu.edu.sg/context/sol_research/article/5999/viewcontent/An_End_to_End_Pipeline_from_Law_Text_to_Logical_Formulas.pdf
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Institution: Singapore Management University
Language: English
Description
Summary:We propose a pipeline for converting natural English law texts into logical formulas via a series of structural representations. Text texts are first parsed using a formal grammar derived from light-weight annotations. An intermediate representation called assembly logic is then used for logical interpretation and supports translations to different back-end logics and visualisations. The approach, while rule-based and explainable, is also robust: it can deliver useful results from day one, but allows subsequent refinements and variations.