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Record W2111727969

Disambiguation of Textual Data Typification for the Purpose of Categorial Analysis

2010· article· en· W2111727969 on OpenAlexaff
Adam Joly, Ismaïl Biskri, Boubaker Meddeb Hamrouni

Bibliographic record

VenueThe Florida AI Research Society · 2010
Typearticle
Languageen
FieldComputer Science
TopicNatural Language Processing Techniques
Canadian institutionsUniversité du Québec à Trois-Rivières
Fundersnot available
KeywordsCategorial grammarCombinatory categorial grammarComputer scienceTypificationNatural language processingHeuristicsArtificial intelligenceLink grammarSentenceType (biology)Information retrievalRule-based machine translationGenerative grammarPhrase structure rulesMildly context-sensitive grammar formalism
DOInot available

Abstract

fetched live from OpenAlex

The operation of categorial type assignment is prior to a categorial analysis. The lexical units, which are entries in a dictionary, are commonly associated to one or more categorial types. Therefore, we need to determine for each unit in a sentence the correct categorial type to be assigned. Current research on Categorial Grammars is not paying attention enough to this issue. The assignment of categorial types is often done either manually, or with ad hoc heuristics. In this paper we present a method based on conditional probabilities.

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)0.010
metaresearch head score (Gemma)0.043
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.013
Threshold uncertainty score0.052

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0100.043
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0130.009
Science and technology studies0.0030.002
Scholarly communication0.0040.008
Open science0.0030.004
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.0080.003

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 head0.110
GPT teacher head0.439
Teacher spread0.329 · 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 designSimulation or modeling
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

Citations0
Published2010
Admission routes1
Has abstractyes

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