Alan F. Blackwell’s research while affiliated with University of Cambridge and other places

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Publications (235)


Table 2 :
Figure 4 -comparison of WLGD scores calculated for 45 samples of everyday UK speech from the British National Corpus, and 45 manifestos published by UK political parties.
Measuring Bullshit in the Language Games played by ChatGPT
  • Preprint
  • File available

November 2024

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17 Reads

Alessandro Trevisan

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Harry Giddens

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Sarah Dillon

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Alan F. Blackwell

Generative large language models (LLMs), which create text without direct correspondence to truth value, are widely understood to resemble the uses of language described in Frankfurt's popular monograph On Bullshit. In this paper, we offer a rigorous investigation of this topic, identifying how the phenomenon has arisen, and how it might be analysed. In this paper, we elaborate on this argument to propose that LLM-based chatbots play the 'language game of bullshit'. We use statistical text analysis to investigate the features of this Wittgensteinian language game, based on a dataset constructed to contrast the language of 1,000 scientific publications with typical pseudo-scientific text generated by ChatGPT. We then explore whether the same language features can be detected in two well-known contexts of social dysfunction: George Orwell's critique of politics and language, and David Graeber's characterisation of bullshit jobs. Using simple hypothesis-testing methods, we demonstrate that a statistical model of the language of bullshit can reliably relate the Frankfurtian artificial bullshit of ChatGPT to the political and workplace functions of bullshit as observed in natural human language.

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Taking data science into the forest

April 2024

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53 Reads

Interdisciplinary Science Reviews

We contribute to the Science in the Forest, Science in the Past series by investigating the specific practices of “data science”, a set of contemporary methods associated with large-scale data processing infrastructure that shares many characteristics with artificial intelligence technologies. We offer a critical history of data science in relation to the engagement of Western publics with environmental policy through “citizen science”, and contrast those developments with the authors’ different experiences and perspectives of applying aspects of data science and citizen science in collaboration with local communities in South America and Africa.





Correction to: Scene Walk: a non‑photorealistic viewing tool for first‑person video

A correction to this paper has been published: https://doi.org/10.1007/s10055-021-00545-y




Scene Walk: a non-photorealistic viewing tool for first-person video

December 2021

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138 Reads

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1 Citation

Scene Walk is a video viewing technique suited to first-person video recorded from wearable cameras. It integrates a 2D video player and visualisation of the camera trajectory into a non-photorealistic partial rendering of the 3D environment as reconstructed from image content. Applications include forensic analysis of first-person video archives, for example as recorded by emergency response teams. The Scene Walk method is designed to support the viewer’s construction and application of a cognitive map of the context in which first-person video was captured. We use methods from wayfinding research to assess the effectiveness of this non-photorealistic approach in comparison to actual physical experience of the scene. We find that Scene Walk does allow viewers to create a more accurate and effective cognitive map of first-person video than is achieved using a conventional video browsing interface and that this model is comparable to actually walking through the original environment.


Citations (82)


... In the face of this we might deceive users and give them fake 'explanations' ( [4,46] etc.) which serve a justificatory role to induce 'appropriate reliance' ( [8,9,13,45] etc.). Or we might provide diagnostics so they can build accurate assessments of their own (eg., [7,15,35,69] etc.). Or (my preference) we might try to explain the data generating process and expose the validity conditions on the data itself (say, e.g., [39]) with the aim to demystify. ...

Reference:

Deceptive AI dehumanizes: The ethics of misattributed intelligence in the design of Generative AI interfaces
Domain-Specific Probabilistic Programming with Multiverse Explorer
  • Citing Conference Paper
  • October 2023

... Blackwell (and others, [2,6,12,21,33]) have noted this disposition to misattribute capacities to machines (largely the literature considers the anthropomorphic case): "A 'self-driving' car does not have an artificial driver, it is simply a slightly more complex cruise-control" [12]. What is the phenomenology of a driver who mistakes the car's capacity for agency? ...

The two kinds of artificial intelligence, or how not to confuse objects and subjects
  • Citing Article
  • January 2023

Interdisciplinary Science Reviews

... With respect to artists' books, Ganley (2020) critically engages in the idea of a hierarchy of images, ranked according to the their technologically-enabled resolutions. We can see a similar hierarchy in witness testimony: in the context of limited resources and of iteration prerogatives that, as Blackwell (2022) points out, engage with the concept of profit, witness testimony that is 'cheaper' to verify may better move along the witnessing chain. Witnesses who know how to save institutional witnesses time and effort-if not directly money-by providing verification subsidies (like metadata) stand a better chance of getting iterated (McPherson 2016). ...

Wonders without number: the information economy of data and its subjects
  • Citing Article
  • January 2022

AI & SOCIETY

... The few ethnographies of AI that have been conducted so far tend to focus on either innovation in ethnographic methods and AI (Sumathi et al., 2023), the ethnography of software engineers (Forsythe, 2001;Blackwell, 2021), or the ethnography of AI in the broader materiality and social structures within which it is created (Crawford and Joler, 2018;Crawford, 2021). Anthropologists argue that even if we cannot explain how some of our machine learning models work, we can still illuminate them through anthropological methods (Munk et al., 2022). ...

Ethnographic artificial intelligence
  • Citing Article
  • April 2021

Interdisciplinary Science Reviews

... Except for the agricultural, health, telecom, and financial sectors, big data is not readily available in African key socio-economic sectors. Related to the problems of data, Blackwell, Damena, and Tegegne (2022) posit that the absence of a big dataset affects the research outcome of Natural Language Processing (NLP) researchers in Ethiopia. The authors note that NLP researchers in Bahir Dar, Ethiopia create their own datasets, which tend to be small as compared with similar research being done in the English language with big datasets using deep learning methods. ...

Inventing Artificial Intelligence in Ethiopia
  • Citing Article
  • February 2021

Interdisciplinary Science Reviews

... The introduction of human-like types of responsiveness into CMCs and VUIs, based on the musicality of our everyday interactions, would straightforwardly breach this rule; it would introduce an asymmetry of deontic commitment (see Kissine 2008) into the interaction. In effect, we would be likely to attribute to an adaptive VUI properties such as autonomy and, perhaps, sociality, that could condition the ways in which we interacted with it (for a preliminary exploration of the effects of embedding rhythm in a human-computer interactive task see Yu et al. 2021). This would be likely to involve ceding a degree of our own autonomy to the system and its creators. ...

Perception of rhythmic agency for conversational labeling
  • Citing Article
  • February 2021

Human-Computer Interaction

... On the other hand, the comprehension of various artefacts has been studied and measured extensively, for example, comprehension of block-based programming versus textbased programming [48], comprehension of DSL programs versus GPL (General-Purpose Language) programs [49][50][51], the influence of visual notation to requirement specification apprehension [52], and comprehension of charts for visually impaired individuals [53]. ...

The patterns of user experience for sticky-note diagrams in software requirements workshops
  • Citing Article
  • December 2020

Journal of Computer Languages

... Innovation in Aging, 2024, Vol. 8, No. 10 Against the backdrop, community-based interventions, paired with the integration of digital technologies, have been seen as promising approaches to promoting active aging. Active aging, defined as "the process of optimizing opportunities for health, participation and security to enhance the quality of life as people age," is crucial for ensuring the well-being and vitality of older adults (Mao et al., 2020;Nassir et al., 2015;Robbins et al., 2018). Although there is a growing acknowledgment that technology can be effectively utilized in community-based interventions to foster active aging, scholars highlight the necessity of appropriately integrating digital technologies into community-based interventions aimed at fostering active aging Karkera et al., 2023). ...

Understanding Meaningful Participation and the Situated Use of Technology in Community Music for Active Ageing
  • Citing Article
  • August 2020

Interacting with Computers

... TUI research provides us with a general framework for thinking about all the situations in which objects in the physical world might be augmented, so that they can be used to manipulate or correspond with computational abstractions [7]. TUIs also provide us with a fascinating opportunity to rethink human engagement with physical objects, for example in mediating social interaction or as external cognitive resources. ...

The Physical World as an Abstract Interface
  • Citing Chapter
  • July 2020

... How data are produced, generated, aggregated, and applied in organizations thus becomes a core concern for both managers and researchers (Alaimo & Kallinikos, 2022, Pachidi et al., 2021. With data having acquired their own signi cance (Jones et al., 2019), their transformational impacts are increasingly relevant to the digital transformation of organizations (Vial, 2019;Wessel et al., 2021) and to society at large (Majchrzak et al., 2016;Riasanow et al., 2019). ...

Data as Process: From Objective Resource to Contingent PerformanceFrom Objective Resource to Contingent Performance
  • Citing Chapter
  • July 2019