[FIX] resolve some comments

docs/Intro/Basics.rst

@@ -15,13 +15,13 @@ Modules in ABL-Package
 ABL-Package is an implementation of `Abductive Learning <../Overview/Abductive-Learning.html>`_, 
 designed to harmoniously integrate and balance the use of machine learning and
 logical reasoning within a unified model. As depicted below, the
-ABL-Package comprises three primary modules: **Data**, **Learning**, and
+ABL-Package comprises three primary parts: **Data**, **Learning**, and
 **Reasoning**, corresponding to the three pivotal components in current
 AI: data, models, and knowledge.
 
 .. image:: ../img/ABL-Package.png
 
-**Data** module manages the storage, operation, and evaluation of data.
+**Data** part manages the storage, operation, and evaluation of data.
 It first features class ``ListData`` (derived from base class
 ``BaseDataElement``), which defines the data structures used in
 Abductive Learning, and comprises common data operations like insertion,
@@ -30,24 +30,24 @@ Metrics, including class ``SymbolMetric`` and ``ReasoningMetric`` (both
 specialized metrics derived from base class ``BaseMetric``), outline
 methods for evaluating model quality from a data perspective.
 
-**Learning** module is responsible for the construction, deployment, and
-training of machine learning models. In this module, the class
+**Learning** part is responsible for the construction, deployment, and
+training of machine learning models. In this part, the class
 ``ABLModel`` is the central class that encapsulates the machine learning
 model, which may incorporate models such as those based on Scikit-learn
 or a neural network framework using constructed by class ``BasicNN``.
 
-**Reasoning** module consists of the reasoning part of the Abductive
-learning. The class ``KBBase`` allows users to define domain
-knowledge base. For diverse types of knowledge, we also offer
+**Reasoning** part is responsible for the construction of domain knowledge 
+and performing reasoning. In this part, the class ``KBBase`` allows users to 
+define domain knowledge base. For diverse types of knowledge, we also offer
 implementations like ``GroundKB`` and ``PrologKB``, e.g., the latter
 enables knowledge base to be imported in the form of a Prolog files.
 Upon building the knowledge base, the class ``Reasoner`` is
 responsible for minimizing the inconsistency between the knowledge base
 and learning models.
 
-Finally, the integration of these three modules occurs through
-**Bridge** module, which features class ``SimpleBridge`` (derived from base
-class ``BaseBridge``). Bridge module synthesize data, learning, and
+Finally, the integration of these three parts occurs through
+**Bridge** part, which features class ``SimpleBridge`` (derived from base
+class ``BaseBridge``). Bridge part synthesize data, learning, and
 reasoning, and facilitate the training and testing of the entire
 Abductive Learning framework.
 

docs/Overview/Abductive-Learning.rst

@@ -16,7 +16,7 @@ In **Abductive Learning (ABL)**, we assume that, in addition to data,
 there is also a knowledge base :math:`\mathcal{KB}` containing
 domain knowledge at our disposal. We aim for the classifier :math:`f` 
 to make correct predictions on data instances :math:`\{x_1,\dots,x_m\}`, 
-and meanwhile, the logical facts grounded by the prediction
+and meanwhile, the pseudo-groundings grounded by the prediction
 :math:`\left\{f(\boldsymbol{x}_1), \ldots, f(\boldsymbol{x}_m)\right\}`
 should be compatible with :math:`\mathcal{KB}`.
 
@@ -26,22 +26,22 @@ The process of ABL is as follows:
    pseudo-labels
    :math:`\left\{f(\boldsymbol{x}_1), \ldots, f(\boldsymbol{x}_m)\right\}`
    are predicted by a data-driven classifier model.
-2. These pseudo-labels are then converted into logical facts
+2. These pseudo-labels are then converted into pseudo-groundings
    :math:`\mathcal{O}` that are acceptable for logical reasoning.
 3. Conduct joint reasoning with :math:`\mathcal{KB}` to find any
-   inconsistencies. If found, the logical facts that lead to minimal 
+   inconsistencies. If found, the pseudo-groundings that lead to minimal 
    inconsistency can be identified.
 4. Modify the identified facts through **abductive reasoning** (or, **abduction**), 
-   returning revised logical facts :math:`\Delta(\mathcal{O})` which are
+   returning revised pseudo-groundings :math:`\Delta(\mathcal{O})` which are
    compatible with :math:`\mathcal{KB}`.
-5. These revised logical facts are converted back to the form of
+5. These revised pseudo-groundings are converted back to the form of
    pseudo-labels, and used like ground-truth labels in conventional 
    supervised learning to train a new classifier.
 6. The new classifier will then be adopted to replace the previous one
    in the next iteration.
 
 This above process repeats until the classifier is no longer updated, or
-the logical facts :math:`\mathcal{O}` are compatible with the knowledge
+the pseudo-groundings :math:`\mathcal{O}` are compatible with the knowledge
 base.
 
 The following figure illustrates this process:
@@ -57,6 +57,8 @@ is dual-driven by both data and domain knowledge, integrating and
 balancing the use of machine learning and logical reasoning in a unified
 model.
 
+For more information about ABL, please refer to: [Zhou, 2019](https://link.springer.com/epdf/10.1007/s11432-018-9801-4?author_access_token=jgJe1Ox3Mk-K7ORSnX7jtfe4RwlQNchNByi7wbcMAY7_PxTx-xNLP7Lp0mIZ04ORp3VG4wioIBHSCIAO3B_TBJkj87YzapmdnYVSQvgBIO3aEpQWppxZG25KolINetygc2W_Cj2gtoBdiG_J1hU3pA==) and [Zhou and Huang, 2022](https://www.lamda.nju.edu.cn/publication/chap_ABL.pdf).
+
 .. _abd:
 
 .. admonition:: What is Abductive Reasoning?
@@ -68,7 +70,7 @@ model.
    reasoning may arrive at conclusions that are plausible but not conclusively
    proven.
 
-   In Abductive Learning, given :math:`\mathcal{KB}` (typically expressed
+   In ABL, given :math:`\mathcal{KB}` (typically expressed
    in first-order logic clauses), one can perform both deductive and 
    abductive reasoning. Deductive reasoning allows deriving
    :math:`b` from :math:`a`, while abductive reasoning allows inferring

docs/Overview/Installation.rst

@@ -5,7 +5,14 @@ ABL is distributed on `PyPI <https://pypi.org/>`__ and can be installed with ``p
 
 .. code:: console
 
-   $ pip install abl
+    # (TODO)
+    $ pip install abl
+
+For testing purposes, you can install it using:
+
+.. code:: console
+
+    $ pip install -i https://test.pypi.org/simple/ abl
 
 Alternatively, to install ABL by source code, 
 sequentially run following commands in your terminal/command line.

docs/README.rst

@@ -17,7 +17,14 @@ ABL is distributed on `PyPI <https://pypi.org/>`__ and can be installed with ``p
 
 .. code:: console
 
-   $ pip install abl
+    # (TODO)
+    $ pip install abl
+
+For testing purposes, you can install it using:
+
+.. code:: console
+
+    $ pip install -i https://test.pypi.org/simple/ abl
 
 Alternatively, to install ABL by source code, 
 sequentially run following commands in your terminal/command line.
@@ -27,10 +34,3 @@ sequentially run following commands in your terminal/command line.
     $ git clone https://github.com/AbductiveLearning/ABL-Package.git
     $ cd ABL-Package
     $ pip install -v -e .
-
-
-Releases
---------
-`release 0.1`_
-
-.. _release 0.1: https://github.com/AbductiveLearning/ABL-Package/releases/tag/v0.1