RAADSLICHT

Raadslicht*

Extracting and recommending information nuggets from council papers.

* Formerly known as WooPush.

Abstract

Three to five sentences: open government data rarely reaches residents; council papers hold information that matters to individual people; Raadslicht studies how to extract it as self-contained, verifiable nuggets, and how to bring those to the residents they concern.

Two research lines: nugget extraction and nugget recommendation.

Expected contributions:

  1. Foundations: a definition of the information nugget, annotation guidelines, and an annotated dataset of Dutch council papers.
  2. Extraction: methods for selecting, decontextualizing and grounding nuggets, and metrics to evaluate them, including faithfulness to the source.
  3. Recommendation: personalized recommendation of nuggets to residents, evaluated on what they find informative, and when.

1. Motivation

2. Data

Motivate terminology: Council papers, not documents, attachments, etc.

Diemen, January–June 2026Count
Distinct council papers attached to agenda items225
Pages (total)2,290
Council papers with ≥ 20 pages34
Table 1. Council papers in Diemen over six months.
Meeting documents, January–June 2026Count
Schiermonnikoog (fewer than 1,000 inhabitants)322
Diemen (pilot)446
Amsterdam, city council5,404
Amsterdam, including district committees7,471
Table 2. Meeting documents per municipality in OpenRaadsinformatie, by last meeting date (accessed November 2026). These include agendas and minutes (where available), so they exceed the council papers proper (compare Table 1).

3. Task 1: Nugget extraction

From long, heterogeneous council papers to short statements a resident understands without having seen the document. Connect to your background in entity linking and semantic search for e-discovery.

NuggetEvidence
Op een sociale huurwoning wacht je in Diemen ruim tien jaar. Dat is al jaren zo. Ondertussen steeg het aantal actieve woningzoekenden in de regio van ruim 13.800 in 2020 naar bijna 35.800 in 2024.“In de periode 2020 tot 2024 is de inschrijftijd van woningzoekenden tussen 10,4 en de 11,3 jaar voordat zij een woning vinden.”
Table 3. Example nugget and its underlying fragment, from a housing study attached to Diemen council meeting of 11 June 2026.

3.1 Related tasks

Describe related work and neighboring IR and NLP tasks of this nugget extraction task.

3.2 Challenges

  1. Scoping/defining and evaluating nuggets. What counts as a nugget, and what makes a good one: correct, self-contained, supported, informative. Informativeness eventually has to be judged by real users in the down-stream task, not (only) by annotators.
  2. Decontextualization across (heterogeneous) documents. The missing context can often be outside the sentence or even the document: author, place, municipality (regional reports cover several), meeting.
  3. Text simplification. Decontextualized text should be ‘translated’ from bureaucratic Dutch (ambtelijk taalgebruik) to plain language, but remain faithful in meaning.
  4. Timestamp/timeline extraction. Council papers can repeat old or redundant information. Being able to reliably position a nugget's information in time needs to be extracted, in some cases from the council paper itself, in others from the meeting's metadata.
  5. Urgency and actionability. Deadlines and ways to respond are rarely stated explicitly; but should be extracted as additional attributes of the nugget: “can the citizen still act?” Information that affects someone, but offers no (more) way to respond may frustrate users, rather than empower them (Gurstein, 2011).
  6. (Citation) Faithfulness and Factuality. Every nugget must be supported by verbatim fragments. Wrong information presented to residents, is the main risk. Nugget evaluation (does this text support this nugget?) also implies checking it for factuality.

4. Task 2: Nugget recommendation

From extraction to delivery: which nuggets does a resident see, when, and why? Informatie die je aangaat. This should introduce the main WooPush angle; using RecSys for better informed citizens; why (societal need) and how (“value-driven recsys”).

DimensionAspectIR / RecSys concept
RelevanceGeographic, topicalPersonalization, user modeling
UrgencyTime-boundFreshness, temporal relevance
UrgencyAnomalousNovelty, serendipity
UrgencyControversialEngagement prediction, diversity
ActionabilityComprehensibleReadability
ActionabilityConcreteInformation extraction
Table 4. Dimensions of “information that concerns you” and related concepts in information retrieval and recommender systems.

4.1 What do residents want?

A small user study of a mock prototype with 26 residents from Amersfoort, in addition to interviews with 5 residents and 5 municipal experts (Summerfield-Son, 2026), for which the following set of “relevance dimensions” were defined (Table 4), found:

4.2 Challenges

  1. What to optimize for. Clicks are a poor proxy for being informed. Recommenders can be optimized beyond clicks, for editorial values (Lu et al., 2020), and for normative goals such as those of democratic theory (Vrijenhoek et al., 2021). Here the target is informed citizenship: did a resident learn something that concerns them? This is a long-term signal with likely delayed feedback loops.
  2. Stakeholders. Residents, the municipality and the council may want different things from the same system (Jannach & Adomavicius, 2016). One way to frame it is to say recommenders for citizens should serve society (Yang et al., 2017).
  3. Proactive push delivery. No query, explicit information need, with users who may show little interest in and engagement with local politics. News push notifications face a similar challenge: which item is worth interrupting someone for, and whom (Loni et al., 2019). Newsrooms answer it mostly by newsworthiness for a general audience; here it depends on what concerns one resident; newsworthiness being but one potential signal.

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