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# Aspect-Switching and Subordination: the Role of It-Clefts in Discourse

**Authors:** Judy Delin, [Jon Oberlander](https://md.mova.elamur.ai/free/en/docs/papers/authors/jon-oberlander/) · **Year:** 1992 · **Venue:** COLING 1992 Volume 1: The 14th International Conference on Computational Linguistics **Link:** [aclanthology.org/C92-1045](https://aclanthology.org/C92-1045/) · **Licence:** [CC BY-NC-SA 3.0](https://creativecommons.org/licenses/by-nc-sa/3.0/) (ACL Anthology, before 2016) — summary only

[**2** citations](https://openalex.org/works?filter=cites:W2139080670) openalex-snapshot · 2026-10-14[COLING 1992 Volume 1: The 14th International Conference on Computational Linguistics](https://aclanthology.org/volumes/C92-1/)[licence](https://creativecommons.org/licenses/by-nc-sa/3.0/)

- [Publisher's page](https://aclanthology.org/C92-1045/)
- [PDF](https://aclanthology.org/C92-1045.pdf)
- [DOI 10.3115/992066.992113](https://doi.org/10.3115/992066.992113)
- [OpenAlex](https://openalex.org/W2139080670)

**Authors (2)**

1. [Judy Delin](https://openalex.org/A5061909794) [Semantic Scholar](https://www.semanticscholar.org/author/1749401) · h 15 · 1020 citations · 56 works
2. [Jon Oberlander](https://openalex.org/A5067101640) [Semantic Scholar](https://www.semanticscholar.org/author/3263707) · h 44 · 7050 citations · 249 works

Citations and author metrics from openalex-snapshot (2026-10-14); authors with the same name are not always told apart.

## What it is about

Prince (1978) observed that it-clefts often subordinate the clefted material, as background or as a cause, and mark it as "known fact" (the speaker is not responsible for it). The paper proposes one explanation for three observations: the subordination, the known-fact effect, and the contrast function of it-clefts. The proposal is that an it-cleft is stative: the copula in the head makes the clause denote a state, which overlaps the current reference time and does not move it on. The event that started the state is implicit or was given earlier, so the speaker does not introduce it and is not responsible for it. This is set in a DRT account of temporal structure (Reichenbach's reference times), and it predicts that de-clefting a stative sentence into an event sentence is what makes the discourse sound like a new event was added ("temporal regression"). The examples are from the Survey of English Usage, the LOB corpus and collected data; the paper gives examples and no counts, and it says that the prediction for de-clefting into a perfect state is not yet tested.

## Ideas

- I1. Stative marking in the event timeline of `world`: a sentence headed by a cleft is stored as a state that overlaps the current reference point and does not advance it. Check on the paper's pair (2) and (3), where the clefted version keeps the order of events and the de-clefted version puts the authorisation after the cancellation of leave.
- I2. Measure the subordination with a counter. Build a test of (1) and (2)-(3) style texts from the school courses (`world/src/story.rs`) and compare the event order produced with and without the cleft. A rule that does not treat clefts as states must fail the order check.
- I3. A discourse-contrast check for de-clefting: when a cleft contrasts with an earlier element, de-clefting should break the contrast link unless the earlier element and the predicate can be matched. Implement the match as a predicate-overlap test over the frames of the two clauses, and test it on the paper's pairs (12) and (16), and (14) and (15).
- I4. Negative control for the known-fact feature: the attribution of responsibility should follow the clefted proposition only. A question "are you sure?" answered after a cleft must not be given the speaker's own commitment unless the cleft is marked as attributed in the frame.

## For Mova

The chapters are [29. Ellipsis, word order and information structure](https://md.mova.elamur.ai/free/en/docs/languages/en/29-ellipsis-word-order-information-structure/) (clefts and information structure), [36. Discourse relations and coherence](https://md.mova.elamur.ai/free/en/docs/languages/en/36-discourse-relations/) (subordination, contrast, coherence) and [37. Register and variation](https://md.mova.elamur.ai/free/en/docs/languages/en/37-register-and-variation/) (narrative register, where Prince's examples come from). The code is `world/src/story.rs` and `world/src/events.rs` for the timeline and the reference point, `world/src/narr.rs` for narrative order, and `prag/src/frames.rs` for the state and event frames. The measures are the event-order check on the paper's pairs (with the de-clefted version as a control) and the contrast-link check, run twice to confirm it is identical.

Topics: [Discourse analysis](https://md.mova.elamur.ai/free/en/docs/papers/topics/discourse-analysis/)

## Cite

The paper itself, not this card. BibTeX from the library's record of the work. [DOI 10.3115/992066.992113](https://doi.org/10.3115/992066.992113)

```
@inproceedings{delin1992aspect,
  title = {{Aspect-Switching and Subordination: the Role of It-Clefts in Discourse}},
  author = {Delin, Judy and Oberlander, Jon},
  booktitle = {COLING 1992 Volume 1: The 14th International Conference on Computational Linguistics},
  year = {1992},
  doi = {10.3115/992066.992113},
  url = {https://doi.org/10.3115/992066.992113}
}
```

- [← previous A Multi-Level Account of Cleft Constructions in Discourse](https://md.mova.elamur.ai/free/en/docs/papers/delin-1990-multi-level-account-cleft-constructions/)
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- [↑ back to English](https://md.mova.elamur.ai/free/en/docs/papers/en/)

## References

27 references, 0 of them with a card of ours. ↗ leads to the work, «find» searches for one we have no id for yet.

1. Bach, E. [1986] The algebra of events. Linguistics and Philosophy, 9, 5-16. [↗](https://doi.org/10.1007/bf00627432)
2. Ball, Catherine N. [1991] The Historical Development of the lt.Clett. PhD Dissertation, Department of Linguistics, University of Pennsylvania. [find](https://scholar.google.com/scholar?q=Ball%2C+Catherine+N%2E+%5B1991%5D+The+Historical+Development+of+the+lt%2EClett%2E+PhD+Dissertation%2C+Department+of+Linguistics%2C+University+of+Pennsylvania%2E)
3. Declerck, R. [1988] Studies on: Copular Sentences, Cle]ts, and Pseudo.Clefts. Volume 5, Series C Linguistics, Leaven University Press/Forts Publications. [find](https://scholar.google.com/scholar?q=Declerck%2C+R%2E+%5B1988%5D+Studies+on%3A+Copular+Sentences%2C+Cle%5Dts%2C+and+Pseudo%2EClefts%2E+Volume+5%2C+Series+C+Linguistics%2C+Leaven+University+Press%2FForts+Publications%2E)
4. Delin, J. [1989] Cle# Constructions in Discourse. PhD Thesis No. 34, Centre for Cognitive Science, University of Edinburgh. [find](https://scholar.google.com/scholar?q=Delin%2C+J%2E+%5B1989%5D+Cle%23+Constructions+in+Discourse%2E+PhD+Thesis+No%2E+34%2C+Centre+for+Cognitive+Science%2C+University+of+Edinburgh%2E)
5. Delin, J. [1991] Presupposition,/t-Clefts, and Discourse. Proceedings of the ESPRIT Workshop on Discourse Coherence, University of Edinburgh, April. [find](https://scholar.google.com/scholar?q=Delin%2C+J%2E+%5B1991%5D+Presupposition%2C%2Ft%2DClefts%2C+and+Discourse%2E+Proceedings+of+the+ESPRIT+Workshop+on+Discourse+Coherence%2C+University+of+Edinburgh%2C+April%2E)
6. Dowry, D. [1986] The effects of aspectual class on the temporal structure of discourse: semantics or prag-mattes? Linguistics and Philosophy, 9, 37-61. [find](https://scholar.google.com/scholar?q=Dowry%2C+D%2E+%5B1986%5D+The+effects+of+aspectual+class+on+the+temporal+structure+of+discourse%3A+semantics+or+prag%2Dmattes%3F+Linguistics+and+Philosophy%2C+9%2C+37%2D61%2E)
7. PROC. OF COLING-92, NANTES, AUO. 23-28, 1992 Grice, 1I. [find](https://scholar.google.com/scholar?q=PROC%2E+OF+COLING%2D92%2C+NANTES%2C+AUO%2E+23%2D28%2C+1992+Grice%2C+1I%2E)
8. P. [1975] Logic and Conversation. In Cole, P. and Morgan, J. L. (eds.) Syntax and Semantics, Volume 3: Speech Acts, pp41-58. New York: Academic Press. llinricbs, E. [1986] Temporal anaphora ill discourses of English. Linguistics and Philosophy, 9, 63-82. [find](https://scholar.google.com/scholar?q=P%2E+%5B1975%5D+Logic+and+Conversation%2E+In+Cole%2C+P%2E+and+Morgan%2C+J%2E+L%2E+%28eds%2E%29+Syntax+and+Semantics%2C+Volume+3%3A+Speech+Acts%2C+pp41%2D58%2E+New+York%3A+Academic+Press%2E+llinricbs%2C+E%2E+%5B1986%5D+Temporal+anaphora+ill+discou)
9. Hirschberg, J. [1985] A Theory of Scalar hnplicature. PhD Dissertation, University of Pennsylwtnia. [find](https://scholar.google.com/scholar?q=Hirschberg%2C+J%2E+%5B1985%5D+A+Theory+of+Scalar+hnplicature%2E+PhD+Dissertation%2C+University+of+Pennsylwtnia%2E)
10. Kamp, H. and Rohrer, C. [1983] Tense in texts. In Bauerle, R., Schwarze, C. and van Stechow, A. (eds.) Meaning, Use and Interpretation of Language, pp250-269. Berlin: de Gruyter. [↗](https://doi.org/10.1515/9783110852820.250)
11. Kowalski, R. and Sergot, M. [1986] A logic-based calculus of events. New Generation Gomputia9, 4, 67-95. [↗](https://doi.org/10.1007/bf03037383)
12. Kuroda, S-Y. [1968] English relativization and certain related problems. Language, 44, pp244-2(16. [↗](https://doi.org/10.2307/411621)
13. Lascarides, A. and Asher, N. [1991] Discourse relations and common-sense entailment. DYAU^ Deliverable 2.5b, University of Edinburgh. [find](https://scholar.google.com/scholar?q=Lascarides%2C+A%2E+and+Asher%2C+N%2E+%5B1991%5D+Discourse+relations+and+common%2Dsense+entailment%2E+DYAU%5E+Deliverable+2%2E5b%2C+University+of+Edinburgh%2E)
14. La-scarides, A. and Oberlander, J. [1992] Temporal Coherence and Defeasible Knowledge. Theoretical Linguistics, 18. [find](https://scholar.google.com/scholar?q=La%2Dscarides%2C+A%2E+and+Oberlander%2C+J%2E+%5B1992%5D+Temporal+Coherence+and+Defeasible+Knowledge%2E+Theoretical+Linguistics%2C+18%2E)
15. Linde, C. [1979] Focusofattention and thecboiceofpro-nouns in discourse. Syntax and Semantics Volume 12: Discourse and Syntax. London: Academic Press. [find](https://scholar.google.com/scholar?q=Linde%2C+C%2E+%5B1979%5D+Focusofattention+and+thecboiceofpro%2Dnouns+in+discourse%2E+Syntax+and+Semantics+Volume+12%3A+Discourse+and+Syntax%2E+London%3A+Academic+Press%2E)
16. Lyons, J. [1977] Semantics. Cambridge: Cambridge University Press. [find](https://scholar.google.com/scholar?q=Lyons%2C+J%2E+%5B1977%5D+Semantics%2E+Cambridge%3A+Cambridge+University+Press%2E)
17. Moens, M. and Steedman, M. [1987] Temporal Ontology in Natural Language. In Proceedings of the ~Sth Annual Meeting of the Association .for Computational Linguistics, Stauford, Ca., 6-9 July~ 1987, ppl-7. [find](https://scholar.google.com/scholar?q=Moens%2C+M%2E+and+Steedman%2C+M%2E+%5B1987%5D+Temporal+Ontology+in+Natural+Language%2E+In+Proceedings+of+the+%7ESth+Annual+Meeting+of+the+Association+%2Efor+Computational+Linguistics%2C+Stauford%2C+Ca%2E%2C+6%2D9+July%7E+1987%2C+ppl)
18. Partee, B. 1t. [1984] Nominal and temporal anaphora. Linguistics and Philosophy, 7, 243-286. [find](https://scholar.google.com/scholar?q=Partee%2C+B%2E+1t%2E+%5B1984%5D+Nominal+and+temporal+anaphora%2E+Linguistics+and+Philosophy%2C+7%2C+243%2D286%2E)
19. Polanyi, L. [1986] The linguistic discourse model: towards a formal theory of discourse structure, nBN Report No. 6409, Cambridge, MA. November 1986. [find](https://scholar.google.com/scholar?q=Polanyi%2C+L%2E+%5B1986%5D+The+linguistic+discourse+model%3A+towards+a+formal+theory+of+discourse+structure%2C+nBN+Report+No%2E+6409%2C+Cambridge%2C+MA%2E+November+1986%2E)
20. Prince, E.F. [1978] A comparison of it-clefts and WH-clefts in discourse. Language, 54, pp883-908. [find](https://scholar.google.com/scholar?q=Prince%2C+E%2EF%2E+%5B1978%5D+A+comparison+of+it%2Dclefts+and+WH%2Dclefts+in+discourse%2E+Language%2C+54%2C+pp883%2D908%2E)
21. Reichenbach, It. [1947] Elements o] Symbolic Logic. London: Macmillan. [find](https://scholar.google.com/scholar?q=Reichenbach%2C+It%2E+%5B1947%5D+Elements+o%5D+Symbolic+Logic%2E+London%3A+Macmillan%2E)
22. Scha, R. and Polanyi, L. [1988] An augmented context free grammar for discourse. In Proceedings COLING-88, Budapest, Hungary, 22-27 August, 1988, pp573-577. [find](https://scholar.google.com/scholar?q=Scha%2C+R%2E+and+Polanyi%2C+L%2E+%5B1988%5D+An+augmented+context+free+grammar+for+discourse%2E+In+Proceedings+COLING%2D88%2C+Budapest%2C+Hungary%2C+22%2D27+August%2C+1988%2C+pp573%2D577%2E)
23. Vendler, Z. [1967] Verbs and Times. In Linguistics and Philosophy, Z. Vendler, pp97-121. Ithaca, NY: Cornell University Press. [find](https://scholar.google.com/scholar?q=Vendler%2C+Z%2E+%5B1967%5D+Verbs+and+Times%2E+In+Linguistics+and+Philosophy%2C+Z%2E+Vendler%2C+pp97%2D121%2E+Ithaca%2C+NY%3A+Cornell+University+Press%2E)
24. Ward, G. [1985] The Semantics and Pragmatics of Preposing. PhD Dissertation, University of Pennsylvania. [find](https://scholar.google.com/scholar?q=Ward%2C+G%2E+%5B1985%5D+The+Semantics+and+Pragmatics+of+Preposing%2E+PhD+Dissertation%2C+University+of+Pennsylvania%2E)
25. Werth, P. [1984] Focus, Coherence, and Emphasis. London: Croom Helm. [find](https://scholar.google.com/scholar?q=Werth%2C+P%2E+%5B1984%5D+Focus%2C+Coherence%2C+and+Emphasis%2E+London%3A+Croom+Helm%2E)
26. ACRES DE COLING-92, NANTES, 23-28 AOt3"r 1992 [find](https://scholar.google.com/scholar?q=ACRES+DE+COLING%2D92%2C+NANTES%2C+23%2D28+AOt3%22r+1992)
27. PROC. OF COLING-92, N^NTrS, AUG. 23-28, 1992 [find](https://scholar.google.com/scholar?q=PROC%2E+OF+COLING%2D92%2C+N%5ENTrS%2C+AUG%2E+23%2D28%2C+1992)