Family Resemblance in Genre Stylistics



Ulrike Henny-Krahmer
(CLiGS, University of Würzburg)


Conference "Digital Stylistics in Romance Study and Beyond", University of Würzburg
March 1, 2019


Slides at: https://hennyu.github.io/dsrom_19/

Overview

  • Genre categories: classes, types, family resemblance
  • Case study: 19th century Spanish American novels

Genre categories: classes, types, family resemblance

Genre categories: classes, types, family resemblance

How do we categorize texts?

classes logical, disjunct
types ideal types at the center of fuzzy categories (e.g. prototype theory)
family resemblance overlapping similarities

Family resemblance in genre theory

  • Analogy used by Wittgenstein in his Philosophical Investigations
  • originally used to describe linguistic activities
  • taken up in genre theory since the 1960's (see Fowler 1982, Fishelov 1991, Hempfer 2014)

Family resemblance in genre theory

Consider, for example, the activities that we call "games". I mean board-games, card-games, ball-games, athletic games, and so on. What is common to them all? – Don't say: "They must have something in common, or they would not be called 'games'" – but look and see whether there is anything common to all. – For it you look at them, you won't see something that is common to all, but similarities, affinities, and a whole series of them at that. [...]

And the upshot of these considerations is: we see a complicated network of similarities overlapping and criss-crossing [...]

I can think of no better expression to characterize these similarities than "family resemblances"; for the various resemblances between members of a family – build, features, colour of eyes, gait, temperament, and so on and so forth – overlap and criss-cross in the same way. – And I shall say: 'games' form a family.

Wittgenstein, Philosophical Investigations, § 66-67.

Family resemblance in genre theory

In the German-speaking countries, Hans Robert Jauß was one of the first to explicitly reject the unquestioned identification of genres with classes in the logical sense of the word. Instead, he proposed the terminology of [...] 'groups or historical families' [(1972)...]. Shortly before, the term 'family' had also been used by Pichois and Rousseau (1967), justifying the analogy with the argument that 'genres', understood as 'historical concepts' in the same sense as proposed by [...] Jauß, represented a "série infinie d'œuvres particulières, ni absolumment identiques ni totalement différentes" [...]

When examining the texts labelled elegy in various European national literatures from antiquity up to the twentieth century, they, like Wittgenstein's games, reveal no other commonality but their name, elegy [...]

The diachrony of the genre can be represented as a synchronic network of relations, in which each individual text or epochal version of the genre is linked to other historical versions through common features. [...] The genre identiy, then, is not produced by a single trait but by the entirety of all relations among their historical versions.

Hempfer, Some Aspects of a Theory of Genre, 2014: 407, 417, 419.

Family resemblance in digital genre stylistics?

  • often: classification (e.g. Hettinger et al. 2016, Schöch et al. 2016)
  • also: clustering (e.g. Calvo Tello et al. 2017), networks
  • family resemblance has not been explicitly modelled yet

Case study: 19th century Spanish American novels

Overview

  • Questions and goals
  • Approach
  • Corpus
  • Methods
  • Results

Questions and goals

  • How can the concept of family resemblance be formalized & applied in a digital stylistic analysis of genre?

  • Gain new insights about genres (case study):
    • How are the texts within a certain genre interrelated according to different features? Are there subgroups?
    • (How are the texts of different genres interrelated when no strict classification is applied?)

Approach: Network analysis

  • Calculate similarities between texts on the basis of different feature sets (here: Topics, MFW)
  • Mapping of textual similarities onto a network structure

  • Eder (2017): ranking of nearest neighbours = basis for relationships (edges) in the network
  • Here: extension of Eder's approach
    • communities
    • multigraph

Corpus

  • 250 novels in Spanish language (Argentina, Cuba, Mexico)
  • 118 authors
  • 1830-1910
  • 16,964,984 tokens

Methods

  • Feature generation
  • Network
    • Python, scikit-learn, NetworkX
    • calculate text similarities: cosine similarity
    • nodes: individual texts
    • edges: connections to nearest neighbours
    • simple graph: for 1 feature set
    • multigraph: for several feature sets
  • Community detection

Methods

Decision on parameters

  • 100 Topics
  • 1000 MFW
  • 3 nearest neighbours

Results

for

  • historical novels (37, ARG: 14, MEX: 18, CUB: 5)
  • 1 novel per author
  • networks: topics, MFW, topics+MFW

Results: historical novel (100tp, 3nn)

Results: historical novel (100tp, 3nn)

author year country
Mansilla 1860 ARG
Carrillo Ancona 1862 MEX
Lugones 1905 ARG
Payró 1905 ARG
author year country
Sierra O'Reilly 1849 MEX
Zamacois 1865 MEX
Calcagno 1895 CUB
Márquez 1896 CUB
Bunge 1903 ARG
author year country
Lafragua 1837 MEX
Gutiérrez, JM 1864 ARG
Echagüe 1865 ARG
Inclán 1865 MEX
Gorriti 1876 ARG
Bacardi Moreau 1910 CUB
author year country
López 1855 ARG
Mármol 1855 ARG
Díaz Covarrubias 1858 MEX
Manso 1868 ARG
Paz 1887 MEX
Larrosa Ansaldo 1893 ARG
Frías 1894 MEX
Portillo 1896 MEX
author year country
Gómez Avellaneda 1846 CUB
Guerra 1860 ARG
Ancona 1866 MEX
Olavarría y Ferrari 1868 MEX
Riva Palacio 1868 MEX
Mateos 1869 MEX
Almazán 1870 MEX
Echáiz 1871 MEX
Palma y Palma 1884 MEX
Gutiérrez, E 1886 ARG
Cabral 1887 ARG
Robles 1891 MEX
Altamirano 1901 MEX
Iglesia 1903 CUB

Results: historical novel (100tp, 3nn), Cluster 1

Results: historical novel (100tp, 3nn), Cluster 1

Results: historical novel (1000mfw, 3nn)

Results: historical novel (1000mfw, 3nn)

author year country
Lafragua 1837 MEX
Gómez Avellaneda 1846 CUB
López 1855 ARG
Díaz Covarrubias 1858 MEX
Mansilla 1860 ARG
Zamacois 1865 MEX
Ancona 1866 MEX
Manso 1868 ARG
Gutiérrez, E 1886 ARG
Larrosa Ansaldo 1893 ARG
Altamirano 1901 MEX
Iglesia 1903 CUB
author year country
Gutiérrez, JM 1864 ARG
Mateos 1869 MEX
Gorriti 1876 ARG
Palma y Palma 1884 MEX
Paz 1887 MEX
Robles 1891 MEX
Márquez 1896 CUB
Bacardi Moreau 1910 CUB
author year country
Carrillo y Ancona 1862 MEX
Inclán 1865 MEX
Almazán 1870 MEX
Echáiz 1871 MEX
Calcagno 1895 CUB
Bunge 1903 ARG
Lugones 1905 ARG
Payró 1905 ARG
author year country
Sierra O'Reilly 1849 MEX
Mármol 1855 ARG
Frías 1894 MEX
Portillo 1896 MEX
author year country
Guerra 1860 ARG
Echagüe 1865 ARG
Olavarría y Ferrari 1868 MEX
Riva Palacio 1868 MEX
Cabral 1887 ARG

Results: historical novel (1000mfw, 3nn), Cluster 1 vs. Cluster 3

Results: historical novel (multinetwork)

Conclusions

Conclusions

  • network analysis suggests itself for family resemblance
  • subgroups of genres can be identified (and interpreted) for different (& several) feature sets
  • indirect relationships can be found within subgroups
  • digital approach:
    • family resemblance as a more general principle
    • not only for diachronic genre development
    • not only for genre
    • more open than classification
    • communities: delimitation

Conclusions

  • Spanish American historical novel: exists!
    • subgroups not due to country
    • apparently common strategies for topics (which period is treated? love story involved?)

Next steps

  • include other features (places, persons -> named entities; grammatical categories; ...)
  • vary parameters
    • of the features (Topic Modeling settings, MFW)
    • of the network (number of nearest neighbours, community detection algorithm)
  • analyze other subgenres (novel of customs, general novel)
  • look at two or more subgenres together

Thank you!

Slides at: https://hennyu.github.io/dsrom_19/

CLiGS: http://cligs.hypotheses.de/

CC-BY 4.0

References

  • Blondel, Vincent D., Jean-Loup Guillaume, Renaud Lambiotte, Etienne Lefebvre (2008). Fast unfolding of communities in large networks. Journal of Statistical Mechanics: Theory and Experiment 10. DOI: https://doi.org/10.1088/1742-5468/2008/10/P10008.
  • Calvo Tello, José, Daniel Schlör, Ulrike Henny, and Christof Schöch (2017). Neutralizing the Authorial Signal in Delta by Penalization: Stylometric Clustering of Genre in Spanish Novels. DH2017. Montreal: McGill University & Université de Montréal: 181-184. https://dh2017.adho.org/abstracts/DH2017-abstracts.pdf.
  • Eder, Maciej (2017). Visualization in stylometry: Cluster analysis using networks. Digital Scholarship in the Humanities 32 (1). DOI: https://doi.org/10.1093/llc/fqv061.
  • Fishelov, David (1991). Genre theory and family resemblance. Poetics 20: 123-138.
  • Fowler, Alastair (1982). Kind of Literature. An Introduction to the Theory of Genres and Modes. Oxford: Clarendon Press.
  • Hempfer, Klaus W. (2014). Some Aspects of a Theory of Genre. Linguistics and Literary Studies: Interfaces, Encounters, Transfers. Edited by Monika Fludernik and Daniel Jakob. Berlin: De Gruyter: 405-422.
  • Hettinger, Lena, Fotis Jannidis, Isabella Reger, and Andreas Hotho (2016). Classification of Literary Subgenres. DHd2016. Leipzig: Universität Leipzig: 154-158. http://dhd2016.de/boa.pdf.
  • McCallum, Andrew Kachites (2002). MALLET: A Machine Learning for Language Toolkit. http://mallet.cs.umass.edu.
  • Schöch, Christof, Ulrike Henny, José Calvo Tello, Daniel Schlör, and Stefanie Popp (2016). Topic, Genre, Text: Topics im Textverlauf von Untergattungen des spanischen und hispanoamerikanischen Romans (1880-1930). DHd2016. Leipzig: Universität Leipzig: 235-239. http://dhd2016.de/boa.pdf.
  • Wittgenstein, Ludwig (2009). Philosophical Investigations. Edited by P.M.S. Hacker and Joachim Schulte. New York: Wiley.