MétaCan
Menu
Back to cohort
Record W2557475746 · doi:10.1007/978-3-319-46218-9_2

Argumentation Mining in Parliamentary Discourse

2016· book-chapter· en· W2557475746 on OpenAlexaff
Nona Naderi, Graeme Hirst

Bibliographic record

VenueLecture notes in computer science · 2016
Typebook-chapter
Languageen
FieldComputer Science
TopicTopic Modeling
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsArgumentativeFraming (construction)Argumentation theoryComputer scienceFrame (networking)EmbeddingPoliticsCoding (social sciences)Discourse analysisLinguisticsArtificial intelligenceNatural language processingSociologyPolitical scienceLawSocial scienceHistory

Abstract

fetched live from OpenAlex

We examine whether using frame choices in forum statements can help us identify framing strategies in parliamentary discourse. In this analysis, we show how features based on embedding representations can improve the discovery of various frames in argumentative political speech. Given the complex nature of the parliamentary discourse, the initial results that are presented here are promising. We further present a manually annotated corpus for frame recognition in parliamentary discourse. These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.005
metaresearch head score (Gemma)0.029
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.006
Threshold uncertainty score0.027

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0050.029
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0040.004
Science and technology studies0.0020.001
Scholarly communication0.0050.007
Open science0.0020.003
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.0060.002

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.022
GPT teacher head0.271
Teacher spread0.250 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations25
Published2016
Admission routes1
Has abstractno

Explore more

Same venueLecture notes in computer scienceSame topicTopic ModelingFrench-language works237,207