@inproceedings{piper-etal-2026-fiction,
title = "Fiction Flows: A Replication and Reinterpretation of Narrative Sequentiality",
author = "Piper, Andrew and
Hamilton, Sil and
Zhou, Haiqi and
Pianzola, Federico",
editor = "Liakata, Maria and
Moreira, Viviane P. and
Zhang, Jiajun and
Jurgens, David",
booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)",
month = jul,
year = "2026",
address = "San Diego, California, United States",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/2026.acl-long.1576/",
pages = "34158--34174",
ISBN = "979-8-89176-390-6",
abstract = "Narrative flow emerges from the interplay between memory and expectation, shaping how stories are both produced and understood. To operationalize this construct, Sap et al. (2022) propose sequentiality, a language-model{--}based measure of sentence-level predictability, and report that imagined stories flow better than recalled ones. We conduct a large-scale replication across multiple language models, examine how modeling choices shape the original findings, and test generalization beyond crowdworker data using passages from published fiction and narrative non-fiction. Although the original contrast replicates under their initial formulation, it diminishes substantially under alternative specifications, suggesting that it reflects properties of the measurement setup rather than a stable feature of narrative flow. By contrast, fiction does appear to exhibit a robust sequentiality advantage over reality-bound genres under a minimal context-only formulation. However, mixed-effects analyses indicate that this advantage is not reducible to standard coherence measures, underscoring the need for further theoretical and empirical grounding of narrative flow."
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%0 Conference Proceedings
%T Fiction Flows: A Replication and Reinterpretation of Narrative Sequentiality
%A Piper, Andrew
%A Hamilton, Sil
%A Zhou, Haiqi
%A Pianzola, Federico
%Y Liakata, Maria
%Y Moreira, Viviane P.
%Y Zhang, Jiajun
%Y Jurgens, David
%S Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)
%D 2026
%8 July
%I Association for Computational Linguistics
%C San Diego, California, United States
%@ 979-8-89176-390-6
%F piper-etal-2026-fiction
%X Narrative flow emerges from the interplay between memory and expectation, shaping how stories are both produced and understood. To operationalize this construct, Sap et al. (2022) propose sequentiality, a language-model–based measure of sentence-level predictability, and report that imagined stories flow better than recalled ones. We conduct a large-scale replication across multiple language models, examine how modeling choices shape the original findings, and test generalization beyond crowdworker data using passages from published fiction and narrative non-fiction. Although the original contrast replicates under their initial formulation, it diminishes substantially under alternative specifications, suggesting that it reflects properties of the measurement setup rather than a stable feature of narrative flow. By contrast, fiction does appear to exhibit a robust sequentiality advantage over reality-bound genres under a minimal context-only formulation. However, mixed-effects analyses indicate that this advantage is not reducible to standard coherence measures, underscoring the need for further theoretical and empirical grounding of narrative flow.
%U https://aclanthology.org/2026.acl-long.1576/
%P 34158-34174
Markdown (Informal)
[Fiction Flows: A Replication and Reinterpretation of Narrative Sequentiality](https://aclanthology.org/2026.acl-long.1576/) (Piper et al., ACL 2026)
ACL