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  <front>
    <journal-meta />
    <article-meta>
      <title-group>
        <article-title>Responsible AI: Law and Advancing Moral Responsibilization</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <string-name>Ana Paula Gonzalez Torres</string-name>
          <email>ana.gonzaleztorres@aalto.fi</email>
          <xref ref-type="aff" rid="aff0">0</xref>
          <xref ref-type="aff" rid="aff1">1</xref>
        </contrib>
        <aff id="aff0">
          <label>0</label>
          <institution>Aalto University</institution>
          ,
          <addr-line>Konemiehentie 2, 02150, Espoo</addr-line>
          ,
          <country country="FI">Finland</country>
        </aff>
        <aff id="aff1">
          <label>1</label>
          <institution>Conference on Technology Ethics - Tethics</institution>
        </aff>
      </contrib-group>
      <fpage>147</fpage>
      <lpage>155</lpage>
      <abstract>
        <p>This paper explores the concept of responsible artificial intelligence (AI) as two-dimensional, related to process and outcome. It discusses the limits of the law and liability to further ethical principles, especially given the AI lifecycle and value chain. Thus, the work relies on concepts of responsible innovation and responsibility as a virtue to discuss individual moral responsibilization narratives. The view is that it requires aiding tools like flagging words to alert people in the AI value chain of the need to implement ethical considerations in specific stages and lead by their particular roles. The paper aims to contribute to the intersection between legal, ethical and technical considerations, leaning on expanding the array of tools to produce responsible AI.</p>
      </abstract>
      <kwd-group>
        <kwd>eol&gt;Responsible AI</kwd>
        <kwd>AI governance</kwd>
        <kwd>Ethical Principles</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body>
    <sec id="sec-1">
      <title>1. Introduction</title>
      <p>
        Artificial intelligence (AI) is a scientific field with over seventy years under its name [
        <xref ref-type="bibr" rid="ref1">1</xref>
        ]. Over the
years, it has accomplished triumphs in image and voice recognition [
        <xref ref-type="bibr" rid="ref2">2</xref>
        ], even introducing mass
availability of large language models [
        <xref ref-type="bibr" rid="ref3">3</xref>
        ]. Nonetheless, it has also gathered public outrage because of
its ability to reproduce gender [
        <xref ref-type="bibr" rid="ref4">4</xref>
        ], racial [
        <xref ref-type="bibr" rid="ref5">5</xref>
        ], and transphobic biases1 even in public services all over
the world [
        <xref ref-type="bibr" rid="ref6 ref7">6, 7</xref>
        ]. Thus, even though it has been around for several decades, recently has emerged a new
era within this computer science field which calls for an “ethical”, “responsible”, or “trustworthy” AI
[
        <xref ref-type="bibr" rid="ref8">8</xref>
        ]. This new era has seen the publication of multiple principles, guidelines and approaches for the
development and adoption of AI-based systems. Followed by a view that society must take
responsibility for AI’s impact and that individuals such as researchers and developers as well as society
should be trained to be aware of their own responsibility when it concerns the development of AI
systems with a direct impact on society. Meanwhile, it is up to governments and citizens to determine
how systems should be regulated [
        <xref ref-type="bibr" rid="ref9">9</xref>
        ].
      </p>
      <p>
        In Europe, the Commission (EC) installed the High-Level Expert Group on Artificial Intelligence to
determine a framework for trustworthy AI. The group published the “Ethical Guidelines for
Trustworthy AI” [
        <xref ref-type="bibr" rid="ref10">10</xref>
        ], which became the backbone of the first proposal for the regulation of AI systems,
known as the “Artificial Intelligence Act” (AI Act) [
        <xref ref-type="bibr" rid="ref11">11</xref>
        ]. It was a turning point that witnessed the
immersion of ethics and law in a previously strictly computer science field; in such spirit in this paper,
‘responsible AI’ is to be understood as taking into consideration legal and ethical considerations in the
development and adoption of AI-based systems in an effort to make them trustworthy. While principles
can emerge as ethical considerations, they can evolve to be part of the law. One example is the transition
from ethical guidelines to the regulation of artificial intelligence in Europe. In such case, some but not
all, of the ethical principles established in the “Ethics Guidelines for Trustworthy AI” [
        <xref ref-type="bibr" rid="ref10">10</xref>
        ] were
incorporated in the European Commission's proposed “AI Act” [
        <xref ref-type="bibr" rid="ref11">11</xref>
        ]. Acknowledging the difference
between ethics and law, the present paper aims to intersect itself with the view that accountability for
the pursuits of responsible AI should be considered when implementing AI models in real environments
[
        <xref ref-type="bibr" rid="ref12">12</xref>
        ] and the view that “principles that an organization must follow [..] still need help in practical
application” [
        <xref ref-type="bibr" rid="ref13">13</xref>
        ]. For instance, while a view sustains accountability as “an action, for which an agent
is held responsible” [
        <xref ref-type="bibr" rid="ref14">14</xref>
        ], not every ethical consideration is captured by legal provisions.
      </p>
      <p>
        Thus, in the following, we will examine the limits of the law in fostering “responsible AI” as a
twodimensional concept [
        <xref ref-type="bibr" rid="ref14">14</xref>
        ]. One dimension relates to processes which have evolved to imply individual
accountability of the people making up the AI value chain, leading to responsibilitization. The second
dimension is the outcome, understood as AI-based systems that are produced by following ethical and
legal considerations in their development and adoption. It examines how individuals are being asked to
lean on their own moral responsibilization to strive for responsible AI. While previous work has
mentioned the need for diversity in development teams and education curricula [
        <xref ref-type="bibr" rid="ref9">9</xref>
        ], this work aims to
contribute with the view that tools that are usually intended to show responsible AI to external parties
(e.g., regulators, auditors, stakeholders, etc.) are also to be implemented internally to aid in the
responsibilization within organizations. Furthermore, the analysis ventures into liability means to
achieve enforceability of rights and ethical principles while ultimately exploring non-legal alternatives.
The background driver is the need to discuss the responsibilization narrative that “more responsibility
and more accountability from the people and organisations involved: for the decisions and actions of
the AI applications, and for their own decision of using AI in a given application context” [
        <xref ref-type="bibr" rid="ref15">15</xref>
        ].
      </p>
    </sec>
    <sec id="sec-2">
      <title>2. Principles, Law &amp; Liability</title>
      <p>
        The “Ethical Guidelines for Trustworthy AI” establish ethical principles which are intended to
mirror the EU Charter of fundamental rights in the context of AI systems. For instance, respect for
human autonomy, prevention of harm, fairness and explicability. It is said that “AI practitioners should
always strive to adhere to them” and try to strike a balance when they appear to be in conflict [
        <xref ref-type="bibr" rid="ref10">10</xref>
        ].
Meanwhile, in the transition between ethics and law, we see that the EC proposed “AI Act” has
implemented some of the principles by means of requirements for “high-risk” AI systems. For instance,
in the ethical guidelines, respect for human autonomy mentioned human oversight, which in the AI Act
has been implemented in article 14 and the principle of explicability, which states the need to be
transparent, communicate capabilities and purpose, and allow traceability and audibility has been
expressed in article 13 and throughout the requirements. On the other side, the principles of prevention
of harm and fairness do not seem to have been explicitly considered in the requirements that would be
necessary to comply with in order to place in the market or put in service a high-risk AI system ex AI
Act. As seen, some ethical principles are lost in the transition to regulatory dispositions. It is a necessity
as the ethical guidelines themselves are aimed at providing guidance for ethical and robust AI, not
lawful AI. Thus, while the principles “offer guidance, they remain abstract ethical principles”, and
practitioners are “not to be expected to find the right solution based on the principles” [
        <xref ref-type="bibr" rid="ref10">10</xref>
        ].
      </p>
      <p>
        Notice that ethical principles are not enforceable. However, once the AI Act has captured principles
by means of regulatory provisions, they could be enforceable as, in case of non-compliance,
organisations can be subject to fines and/or liability. In the current legal landscape, the European
Union’s approach to artificial intelligence involves three initiatives2: i) AI Act [
        <xref ref-type="bibr" rid="ref11">11</xref>
        ], ii) AI Liability
Directive, [
        <xref ref-type="bibr" rid="ref16">16</xref>
        ] iii) Product Liability Directive [
        <xref ref-type="bibr" rid="ref17">17</xref>
        ], and iv) revision of sectoral safety legislation. The
AI Liability Directive covers national liability claims of any person with a view of compensating
damage and victims.
      </p>
      <p>
        Nonetheless, the effects of the AI Liability Directive are circumscribed as the proposal does not
harmonise the type of liability for AI systems. Thus, claimants must claim liability based on applicable
Union or national rules, in the case of extra-contractual liability, either strict or fault-based negligence
liability. Strict liability is the legal responsibility for the damage or loss caused by actions or omissions,
regardless of the intentionality of the action, the possibility to control it and the lack of excuse [
        <xref ref-type="bibr" rid="ref18">18</xref>
        ].
However, there is usually no compensation for economic loss under a strict liability theory, but only for
personal injury or property damage. Such because where there is physical injury and/or property
damage, there may be numerous specific torts and grounds of liability that may apply, and it is more
2 European Commission, A European approach to artificial intelligence,
https://digital-strategy.ec.europa.eu/en/policies/european-approachartificial-intelligence.
likely that compensation will be obtained. In the alternative, negligence liability victims must prove a
wrongful action or omission by the entity that caused the damage [
        <xref ref-type="bibr" rid="ref18">18</xref>
        ]. It can be established, for
example, by demonstrating non-compliance with the provisions of the AI Act or pursuant to other rules
set at the Union level3 [
        <xref ref-type="bibr" rid="ref20">20</xref>
        ]. Hence, fault liability has to be established on specific facts related to
“highrisk” AI systems that are contrary to AI Act provisions. Based partially on the approach of product
liability and the requirements and obligations of the AI Act, some imaginable scenarios [
        <xref ref-type="bibr" rid="ref20">20</xref>
        ]:
a) More training with AI is needed, this can result from negligence by training with insufficient data
or insufficiently correct data (i.e., data incorrectly labelled or yet to be checked for quality). It would
contrast with Article 10, “Quality dataset and data governance” of the AI Act.
b) Incorrect structure of the AI system, this can result from the implementation of neural networks
that do not allow sufficiently fine-grained decisions because of insufficient layers or nodes. It would
depend on state-of-the-art and existing knowledge but would contrast with article 15, “Accuracy,
robustness and cybersecurity”, of the AI Act.
c) Insufficient hardware or too slow hardware for the AI, whereby decisions are incorrect or delayed.
      </p>
      <p>It would depend on the specific purpose for which the AI is deployed but would contrast with
Article 15’s requirement of accuracy.
d) Deploying AI for a task and in areas for which it is not suited, this can result from an AI-based
system developed and tested in a specific risk that is not in accordance with specific sectorial
legislative interventions besides the AI Act.
e) Insufficient precautionary measures, for instance, allowing AI to produce outcomes without human
intervention in case of irregularities, would be against Article 14, “Human oversight” of the AI Act.</p>
      <p>
        In such scenarios, errors or insufficient measures can lead to an AI-based system that does not
function correctly according to the standards stated in the AI Act and, hence liability. While liability
can discourage responsible behaviour and thus contribute to the occurrence of serious accidents rather
than to their prevention, [
        <xref ref-type="bibr" rid="ref14">14</xref>
        ] the goal to hold parties accountable and do justice to victims can also
function as a contributor to responsible AI. The ultimate goal of any liability framework is to provide
legal certainty to all parties, whether it be the producer, the operator, the affected person or any other
third-party [
        <xref ref-type="bibr" rid="ref21">21</xref>
        ]. To apply fault-based liability rules, one must be able to trace harm back to human
behaviour [
        <xref ref-type="bibr" rid="ref22">22</xref>
        ]. However, the opacity of certain AI systems and complex AI value chains can make it
difficult or prohibitively expensive for victims to identify the liable entity and prove the requirements
for a successful liability claim [
        <xref ref-type="bibr" rid="ref23">23</xref>
        ]. Even though the proposed AI Liability Directive introduces
alleviations of the burden of proof, the claimant still needs to establish negligence, which might become
a barrier to obtaining compensation and establishing accountability, especially in the case of
fundamental rights that underpin legal and ethical principles.
      </p>
    </sec>
    <sec id="sec-3">
      <title>3. The practicalities of responsible AI</title>
      <p>
        In practice, the lifecycle of an AI system involves different parties throughout the different stages.
Its lifecycle can be thought of as comprising conceptualisation, data, development, deployment,
maintenance, and retirement [
        <xref ref-type="bibr" rid="ref24">24</xref>
        ]. The involvement of different parties creates a multistakeholder
ecosystem leading to different AI value chain scenarios:
1. Internal AI development and deployment (in-house), in which a single entity develops and deploys
a model.
2. One entity develops an AI system for another entity (AI system contracting), the contractor
develops and assists a contracting entity in deploying a model.
3. One entity writes the code and trains the system, then sells access through a branded application or
API (AIaaS, restricted AI system access), a company deploys a model, the client sends input data
and gets output data. In this case, the client pays for access.
4. A vendor writes code for an AI system but does not pre-train it or provide training data to purchasers
(software with AI code), a vendor sells software with AI code, and a purchaser adds data to finish
an AI system.
3 Article 4 “Rebuttable presumption of a causal link in the case of fault”, AI Liability Directive.
5. Vendors of learning AI systems (AI as a product), a vendor develops an AI system as part of a
software, sells software while a purchaser further develops the model with new data.
6. Initial development by one entity and fine-tuning by another (AI system fine-tuning), developer 1
sells its model while developer 2 adds data to fine-tune the AI system.
7. One entity integrates different AI systems into a new one (AI model integration), developer 1 and
developer 2 sell models to an integrating developer.
      </p>
      <p>
        The various AI value chain scenarios signal several challenges as, in multiple cases is not clear
which entity will typically be responsible for the AI-based system on a liability basis. While the causal
condition may be more easily met when fewer stakeholders are directly involved, causality remains an
issue because of the multiplicity of stakeholders involved in the process of producing AI systems that
bringing negative social consequences. In this light, regulatory measures, such as the AI Act and
accompanying liability regulation, seem unable to intervene in a complex web of organisations’ internal
structures to determine individual accountability for regulatory compliance nor to enforce or foster
ethical principles [
        <xref ref-type="bibr" rid="ref22">22</xref>
        ]. The multistakeholder environment seen in the AI value chain signals the need
for responsible AI to prevent harm that could induce liability, incentivising individual parties to check
the responsible AI practices of their counterparties as they could be joint and severally liable [
        <xref ref-type="bibr" rid="ref16">16</xref>
        ].
Liability would ensure that the different stakeholders are aware and interested in their’ and others’
responsible AI practices through the lifecycle, as the potential of liability provides the incentive to
prevent damage from non-compliance.
      </p>
      <p>
        Thus, the AI Act and AI Liability Directive seem to be limited in their ability to influence
organisations’ internal processes to produce responsible AI as an outcome. While liability could be an
important contributor to responsible AI, the goal of furthering compliance with AI regulation and ethical
principles could be aided by alternative measures. For instance, by designing tools for individual moral
responsibilization. It would encompass implementing internal practices at different stages and geared
towards different individuals, from data scientists, product owners, chief AI officers, corporate social
responsibility officers, and development teams to AI adopters or deployers [
        <xref ref-type="bibr" rid="ref9">9</xref>
        ]. It is the view of this
work that responsible AI would involve a change in perspective focusing on practical processes that go
inwards, not just outwards, and building towards outcomes.
      </p>
    </sec>
    <sec id="sec-4">
      <title>4. Responsible AI as responsible innovation</title>
      <p>
        Responsible innovation is considered to start at already early stages of technological research and
development. Thus, innovators anticipate potential uses and societal consequences, risks and benefits
of technologies and proactively aim to contribute to ethical principles and societal challenges [
        <xref ref-type="bibr" rid="ref14">14</xref>
        ]. This
view calls for “responsibility as a virtue”, which refers to an individual’s inclination to assume or take
responsibilities and an awareness of relevant normative demands. In this case, moral responsibilization
would rely on such an inclination to appeal to individuals in specific roles of the AI value chain to
further not just legal demands but ponder on ethical considerations in their contribution through the
process of producing an AI system. To take into consideration process requirements for responsible
innovation (e.g., anticipation, reflexivity, inclusiveness and responsiveness) or in terms of products that
embed relevant values [
        <xref ref-type="bibr" rid="ref14">14</xref>
        ]. It is based on the understanding that, ethically, innovation comes from a
willingness to care for others through the lenses of responsible innovation. The desire to take on several
more specific responsibilities goes beyond legal requirements or obligations, which stands to permeate
the AI value chain to reach individuals. While new normative demands may arise during the innovation
process, individuals could be better positioned if they can recognize and respond to such normative
demands proactively.
      </p>
      <p>
        Following the moral responsibilization narrative, individuals making up the AI value chain (e.g.,
data scientists, product owners, chief technology, AI champion, machine learning engineers, adopters
of AI-based systems, etc.) if their process is poor and the outcome faulty, then all the individuals
involved in the AI value chain are deemed morally responsible [
        <xref ref-type="bibr" rid="ref15 ref18">15, 18</xref>
        ]. This type of responsibility falls
from ethical principles but relies on moral accountability. Thus, any individual in the AI value chain is
fully responsible, morally, for what the whole value chain outputs. This may encourage some or even
all individuals to refrain from acting or even abandoning the value chain, while others will try to avoid
these outcomes. Thus, the design of proper incentives to encourage agents to take some reasonable and
limited moral accountability is to be pursued. In an ethical context, moral hedging can be done by
facilitating a better understanding of an individual’s duties towards proactive care of the system affected
[
        <xref ref-type="bibr" rid="ref18">18</xref>
        ]. Note that while individuals making up the AI value chain at different stages of the AI lifecycle
might be better able than end-users to anticipate hazards and guard against their effects, this capability
is limited to their functions and roles. A particular consideration, in the case of “general purpose AI”
such as ChatGPT and other similar applications, which can be used for a variety of use cases, the
foreseeable consequences expand exponentially. They could require a moral responsibilization of even
end-users. This consideration is worth noticing but is outside the scope of this paper.
      </p>
      <p>
        Following the moral responsibilization narrative, individual accountability to follow not just the law
but ethical principles requires translating values into forward-looking design requirements and tools
that meet as many values as simultaneously possible [
        <xref ref-type="bibr" rid="ref14">14</xref>
        ]. Mainly because individuals making up the
AI value chain are not able to consciously implement ethical considerations as a derivative of their
condition as humans but need aiding tools [
        <xref ref-type="bibr" rid="ref25">25</xref>
        ]. Such because engineers and computer scientists may
see their responsibility as focused on the quality and safety of a particular AI system rather than on
large-scale social issues. They may be unaware of the broader set of implications [
        <xref ref-type="bibr" rid="ref12">12</xref>
        ]. In addition, there
is uncertainty regarding one’s scope of moral responsibilization; engineers and computer scientists who
focus on the development of systems may have limited influence within their organizations. They may
expect managers, product owners, legal officers, or corporate social responsibility staff to assess
broader social and ethical issues. This view would lead to the ‘many hands’ problem, where
accountability for responsible AI is distributed and disarrayed [
        <xref ref-type="bibr" rid="ref12">12</xref>
        ].
      </p>
      <p>
        Thus, individual responsibilization can be seen as a means to instil a sense of accountability for the
final outcome and a sense of contributing to a responsible AI that could impact society and their
organization’s legal obligations. It would require many stakeholders involved in shaping AI to be
functionally able to recall a concrete division of labour for specific legal and ethical considerations. If
companies fail to resolve these challenges, they may face public scrutiny as well as financial and legal
risks and reputational harms [
        <xref ref-type="bibr" rid="ref12">12</xref>
        ]. The presented view is that tools previously employed for external
validation of responsible AI are to be implemented inwardly. They shall be part of processes that touch
individuals that make up the AI value chain to aid them in their moral responsibilization to contribute
towards accomplishing legal and ethical principles. For instance, establishing flagging words according
to specific roles and then requiring the people in those roles to follow up their tasks by performing a
review of the checklist in the “Ethical Guidelines for Trustworthy AI” or implementing tools that could
further those principles. In the presented approach, the “flagged words” signal the existence of relevant
issues and incentivize individuals to translate values into tools that could meet legal and ethical
principles at each stage of the AI lifecycle [
        <xref ref-type="bibr" rid="ref14">14</xref>
        ]. For example, implementing model cards [
        <xref ref-type="bibr" rid="ref26">26</xref>
        ], factsheets
[
        <xref ref-type="bibr" rid="ref27">27</xref>
        ], data nutrition labels [
        <xref ref-type="bibr" rid="ref28">28</xref>
        ] or implementing operations that allow for tracing and auditability [
        <xref ref-type="bibr" rid="ref29">29</xref>
        ].
In Figure 1, the presented “flagging words” could incentivize pondering principles and relevant issues,
which could help individuals like data scientists realize that they do not have enough contextual
information and would need to involve, for example, impacted end-users to implement data in a
nonstigmatizing manner [
        <xref ref-type="bibr" rid="ref30">30</xref>
        ].
      </p>
      <sec id="sec-4-1">
        <title>Prevention of harm</title>
      </sec>
      <sec id="sec-4-2">
        <title>Fairness</title>
      </sec>
      <sec id="sec-4-3">
        <title>Explicability</title>
      </sec>
      <sec id="sec-4-4">
        <title>Stage</title>
      </sec>
      <sec id="sec-4-5">
        <title>Conceptualization</title>
      </sec>
      <sec id="sec-4-6">
        <title>Development</title>
      </sec>
      <sec id="sec-4-7">
        <title>Deployment</title>
      </sec>
      <sec id="sec-4-8">
        <title>Maintenance</title>
      </sec>
      <sec id="sec-4-9">
        <title>Development</title>
      </sec>
      <sec id="sec-4-10">
        <title>Deployment</title>
      </sec>
      <sec id="sec-4-11">
        <title>Maintenance</title>
      </sec>
      <sec id="sec-4-12">
        <title>Retirement</title>
      </sec>
      <sec id="sec-4-13">
        <title>Conceptualization</title>
      </sec>
      <sec id="sec-4-14">
        <title>Data</title>
      </sec>
      <sec id="sec-4-15">
        <title>Maintenance</title>
      </sec>
      <sec id="sec-4-16">
        <title>Retirement</title>
      </sec>
      <sec id="sec-4-17">
        <title>Development</title>
      </sec>
      <sec id="sec-4-18">
        <title>Deployment</title>
      </sec>
      <sec id="sec-4-19">
        <title>Maintenance</title>
      </sec>
      <sec id="sec-4-20">
        <title>Retirement</title>
      </sec>
      <sec id="sec-4-21">
        <title>Role</title>
      </sec>
      <sec id="sec-4-22">
        <title>Product owner</title>
      </sec>
      <sec id="sec-4-23">
        <title>Software developer</title>
      </sec>
      <sec id="sec-4-24">
        <title>AI adopter/deployer</title>
      </sec>
      <sec id="sec-4-25">
        <title>Model developer</title>
      </sec>
      <sec id="sec-4-26">
        <title>AI adopters/deployer</title>
      </sec>
      <sec id="sec-4-27">
        <title>AI adopters/deployer</title>
      </sec>
      <sec id="sec-4-28">
        <title>Data scientist</title>
      </sec>
      <sec id="sec-4-29">
        <title>Model developer</title>
      </sec>
      <sec id="sec-4-30">
        <title>Data scientist</title>
      </sec>
      <sec id="sec-4-31">
        <title>Model developer</title>
      </sec>
      <sec id="sec-4-32">
        <title>AI adopter/deployer</title>
      </sec>
      <sec id="sec-4-33">
        <title>Flagged words</title>
      </sec>
      <sec id="sec-4-34">
        <title>Human</title>
        <p>oversight;</p>
      </sec>
      <sec id="sec-4-35">
        <title>Autonomy of</title>
        <p>human beings.</p>
      </sec>
      <sec id="sec-4-36">
        <title>Malicious use;</title>
      </sec>
      <sec id="sec-4-37">
        <title>Vulnerable</title>
        <p>people; Natural
environment.</p>
      </sec>
      <sec id="sec-4-38">
        <title>Unfair bias;</title>
      </sec>
      <sec id="sec-4-39">
        <title>Discrimination;</title>
      </sec>
      <sec id="sec-4-40">
        <title>Stigmatisation;</title>
      </sec>
      <sec id="sec-4-41">
        <title>Redress.</title>
      </sec>
      <sec id="sec-4-42">
        <title>Auditability;</title>
      </sec>
      <sec id="sec-4-43">
        <title>Traceability;</title>
      </sec>
      <sec id="sec-4-44">
        <title>Transparency in capability and purpose.</title>
        <p>
          It could be said that there is the possibility of unfair attribution of responsibility if the benchmark is
defined in terms of eventual societal outcomes. Still, it would be possible to establish responsible AI
innovation by the outcomes and innovation processes for which we hold innovators accountable or for
which innovators can reasonably take responsibility [
          <xref ref-type="bibr" rid="ref14">14</xref>
          ]. The goal is not to determine moral
responsibilization for general societal outcomes of a produced AI system but how their expected
outcomes included ponderations of ethical principles. While other proposed tools' ethical considerations
are usually led by an “ethical AI board” [
          <xref ref-type="bibr" rid="ref31">31</xref>
          ], a single person “AI champions” [32] or performing “ethics
as a service” [33] in the present paper, the view is that responsible AI considerations are to be part of
the internal process available to individuals in the AI value chain. Meanwhile, their capability to
implement broader considerations is determined by the availability of aiding tools to comply with their
moral responsibilization.
        </p>
      </sec>
    </sec>
    <sec id="sec-5">
      <title>5. Conclusion</title>
      <p>
        The production of AI-based systems is growing ever-increasingly, and its ramifications are felt
everywhere. The present paper discussed the “loss in translation” that happens in the process from
ethical principles to AI systems regulation. In such a line, responsible AI is considered two-dimensional,
encompassing process and outcome as touched by law and ethics. In particular, the limits of the law are
explained by the narrow scope of liability frameworks to capture ethical principles. “Ethical Guidelines
for Trustworthy AI” examination shows how the proposed AI Act has partially captured the ethical
principles for AI systems. For instance, human autonomy and explicability as explicitly captured in the
requirements for “high-risk” AI systems. Even though prevention of harm and fairness are not explicitly
mentioned in the proposed law, notice that ethical principles are meant as guidance and are self-declared
“abstract” [
        <xref ref-type="bibr" rid="ref10">10</xref>
        ]. While the principles do not touch on the lawfulness of AI systems, understanding the
legal landscape surrounding AI systems uncovers the limits of the adjunct AI Liability Directive. While
the AI Act requirements and obligations can function as a basis for liability based on faulty compliance.
The limited scope of the AI Liability Directive provides an uncertain incentive to lawful or ethical
principles for the development of AI systems. It is the view that the obstacles to liability are the need
to ascertain that an AI-based system is defective, that it depends on national legislation with their
different bases for liability, the context in which it was developed, opaqueness and the multiple
stakeholders' AI value chain.
      </p>
      <p>Following the examination of the obstacles to liability, we discuss the practicalities of the AI
lifecycle from conceptualization, data, development, deployment, maintenance and retirement, as it
involves multiple stakeholders (e.g., data scientists, developers, deployers, product owners, AI
adopters) who are causally involved in the process of producing AI systems. It is discussed how such
intricate involvement of different parties makes it prohibitive to establish clear responsibility.
Consequently, the conclusion is that the AI Act just partially captures ethical principles and that liability
could have diverse impacts because of the complex AI value chain that we turn to responsibilization.</p>
      <p>Employing the concepts of responsible innovation and responsibility as a virtue to further individual
moral responsibilization as the resource that could close the gap in the aim to further ethical principles
through the lifecycle of AI. The present work accepts that not just because the AI value chain is made
of people, they will implement ethical choices consciously. It requires acknowledging that
responsibility as a virtue is cultivated, not demanded. Thus, responsible AI, as encompassed in the
narratives of moral responsibilization, is to rely on tools such as “flagging of words” to be part of the
process of producing an AI system. The presented flagging words are correlated to specific stages of
the AI lifecycle and roles. It is the view that people who make up the AI value chain can be alerted, and
by relying on their moral responsibilization, relevant issues can spark further ethical consideration and
lead to the conscious implementation of tools. While this view is part of a broader effort to install ethical
theories in the scientific field of AI, it shall be the subject of further research. Future work is to examine
the viability of such a tool and its impact on fostering responsible AI practices as a process and outcome.</p>
    </sec>
    <sec id="sec-6">
      <title>6. Acknowledgements</title>
      <p>This research was possible with the support of the CRAI-CIS Research Group, Aalto University,
Department of Computer Science.</p>
    </sec>
    <sec id="sec-7">
      <title>7. References</title>
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