Resetting the Nominal Mapping Parameter in L2 English: Definite article use and the count–mass distinction
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Bibliographic record
Abstract
This paper presents two experiments in the acquisition of the nominal domain in English by Japanese and Spanish second language (L2) learners. The first experiment tests the L2 learners' ability to distinguish between count and mass nouns using a grammaticality judgement task and the second experiment tests learners on different types of definite (based on J. Hawkins's 1978 taxonomy) in count and mass contexts by means of a forced-choice elicitation task. The claim by Chierchia (1998a, b) is that there is a Nominal Mapping Parameter and the three languages discussed in this paper each have a different parametric value. The aim of the paper is to test Japanese and Spanish L2 learners of English to see whether they can reset the parameter to the English setting.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it