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Semantic Memory

2013· book· en· W4256135420 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueOxford University Press eBooks · 2013
Typebook
Languageen
FieldComputer Science
TopicCognitive Science and Mapping
Canadian institutionsWestern University
Fundersnot available
KeywordsSemantic memoryConnectionismMeaning (existential)Cognitive scienceCognitionComputer scienceAssociative propertyLanguage understandingSemantic networkPsychologyCognitive psychologyArtificial intelligenceArtificial neural network

Abstract

fetched live from OpenAlex

Concepts and word meaning are fundamental to nearly all aspects of human cognition. People use this knowledge daily to recognize entities and objects in their environment, generate expectancies for upcoming events, and interpret language. In this chapter, we review contemporary research in semantic memory. Our discussion is restricted to the meaning of individual words, focusing on recent experimental results and theoretical trends. Over the past number of years, semantic memory research has blossomed for a number of reasons, and our goal is to provide the reader with a feel for the exciting research and theoretical approaches that have resulted. The chapter deals primarily with the following topics: implications of grounded cognition for semantic memory, neural organization of concepts, the importance of people’s knowledge of everyday events for semantic memory, distinctions among semantic and associative relations, research on abstract concepts, connectionist models of semantic computations, and distributional models of semantic representations.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.904
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0020.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.195
Teacher spread0.173 · 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