Beyond Demonstratives: Direct Reference in Perceptually Grounded Descriptions
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.
Bibliographic record
Abstract
This article discusses two puzzles regarding identity questions: (i) certain definites cannot occur in the post-copular position of identity questions; and (ii) the same definites are the only possible answers to identity questions with post-copular names. We demonstrate that the range of these definites crucially depends on interlocutors' shared assumptions about how entities in the physical surroundings are perceived and categorized. We propose that these definites are directly referential in the sense of Kaplan (1989a,b), and only contribute the referent itself to the semantic composition. To explain the asymmetry between perceptually grounded descriptions and proper names, we draw on Gupta's (1980) framework of relative identity. This analysis suggests that direct reference is not always determined lexically, but is—at least in part—a pragmatic phenomenon. More generally, this phenomenon shows that natural language is sensitive to the source of information in the common ground.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.002 |
| Open science | 0.001 | 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