subject-knowledge-from-gutenberg


Introduction

This is a Distant Reader "study carrel", a set of structured data intended to help the student, researcher, or scholar use & understand a corpus.

This study carrel was created on 2021-01-02 by Eric Morgan <emorgan@nd.edu>. The carrel was created using the Distant Reader gutenberg process, and the input was the result of a query applied to a local mirror of Project Gutenberg -- subject:knowledge. Then, for future reference, the results were saved to a Zip file complete with rudimentary bibliographics. The name of the file is input-file.zip. The Zip file was then unpacked and the contents saved to a cache as well as a directory of plain text files. All of the analysis -- "reading" -- has been done against these plain text files. For example, a short narrative report has been created. This Web page is a more verbose version of that report.

All study carrels are self-contained -- no Internet connection is necessary to use them. Download this carrel for offline reading. The carrel is made up of many subdirectories and data files. The manifest describes each one in greater detail.

Size

There are 30 item(s) in this carrel, and this carrel is 2,297,445 words long. Each item in your study carrel is, on average, 85,090 words long. If you dig deeper, then you might want to save yourself some time by reading a shorter item. On the other hand, if your desire is for more detail, then you might consider reading a longer item. The following charts illustrate the overall size of the carrel.

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histogram of sizes
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box plot of sizes

Readability

On a scale from 0 to 100, where 0 is very difficult and 100 is very easy, the documents have an average readability score of 69. Consequently, if you want to read something more simplistic, then consider a document with a higher score. If you want something more specialized, then consider something with a lower score. The following charts illustrate the overall readability of the carrel.

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histogram of readability
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box plot of readability

Word Frequencies

By merely counting & tabulating the frequency of individual words or phrases, you can begin to get an understanding of the carrel's "aboutness". Excluding "stop words", some of the more frequent words include:

one, may, will, us, ideas, must, mind, idea, first, time, man, two, knowledge, without, nature, object, though, things, every, men, great, thought, never, much, objects, reason, world, another, general, therefore, make, different, yet, part, even, now, said, also, certain, nothing, know, like, made, good, see, little, present, many, well, true

Using the three most frequent words, the three files containing all of those words the most are A Treatise of Human Nature, My Schools and Schoolmasters; Or, The Story of My Education, and An Essay Concerning Humane Understanding, Volume 1 MDCXC, Based on the 2nd Edition, Books 1 and 2.

The most frequent two-word phrases (bigrams) include:

simple ideas, let us, every one, human nature, one another, human mind, complex ideas, complex idea, may observe, every thing, shall find, makes us, give us, gives us, one thing, external objects, abstract ideas, even though, mr hume, give rise, one object, take place, make us, mixed modes, first sight, real existence, continued existence, make use, distinct ideas, sensible qualities, mr rousseau, much less, sir walter, like manner, nothing else, great deal, common sense, made use, present impression, may seem, one may, first place, walter scott, takes place, common life, natural science, must necessarily, past experience, infinite number, two kinds

And the three file that use all of the three most frequent phrases are An Essay Concerning Humane Understanding, Volume 1 MDCXC, Based on the 2nd Edition, Books 1 and 2 An Essay Concerning Humane Understanding, Volume 2 MDCXC, Based on the 2nd Edition, Books 3 and 4, and A Treatise of Human Nature.

While often deemed superficial or sophomoric, rudimentary frequencies and their associated "word clouds" can be quite insightful:

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unigrams
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bigrams

Keywords

Sets of keywords -- statistically significant words -- can be enumerated by comparing the relative frequency of words with the number of times the words appear in an entire corpus. Some of the most statistically significant keywords in the carrel include:

god, man, mind, idea, thing, object, mr., knowledge, john, sir, reason, time, nature, king, english, cause, truth, principle, london, little, henry, great, socrates, shakespeare, sense, plato, music, mrs., lord, kant, human, general, footnote, england, effect, dickens, act, world, word, william, walter, venus, understanding, true, tis, sun, substance, spirit, space, song

And now word clouds really begin to shine:

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keywords

Topic Modeling

Topic modeling is another popular approach to connoting the aboutness of a corpus. If the study carrel could be summed up in a single word, then that word might be ideas, and A Treatise of Human Nature is most about that word.

If the study carrel could be summed up in three words ("topics") then those words and their significantly associated titles include:

  1. ideas - A Treatise of Human Nature
  2. time - Shakespeare and Music
  3. scott - Shakespeare and Precious Stones Treating of the Known References of Precious Stones in Shakespeare''s Works, with Comments as to the Origin of His Material, the Knowledge of the Poet Concerning Precious Stones, and References as to Where the Precious Stones of His Time Came from

If the study carrel could be summed up in five topics, and each topic were each denoted with three words, then those topics and their most significantly associated files would be:

  1. ideas, idea, mind - A Treatise of Human Nature
  2. time, man, old - My Schools and Schoolmasters; Or, The Story of My Education
  3. socrates, theaetetus, music - Shakespeare and Music With Illustrations from the Music of the 16th and 17th centuries
  4. scott, footnote, vol - Sir Walter Scott as a Critic of Literature
  5. mr, said, child - Dickens As an Educator

Moreover, the totality of the study carrel's aboutness, can be visualized with the following pie chart:

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topic model

Noun & Verbs

Through an analysis of your study carrel's parts-of-speech, you are able to answer question beyonds aboutness. For example, a list of the most frequent nouns helps you answer what questions; "What is discussed in this collection?":

ideas, mind, idea, man, time, knowledge, nature, object, men, things, objects, world, reason, nothing, part, one, way, thing, sense, words, relation, existence, truth, life, thought, experience, case, place, cause, matter, parts, power, view, others, order, effect, understanding, body, perception, fact, manner, something, principles, kind, qualities, philosophy, imagination, question, pleasure, subject

An enumeration of the verbs helps you learn what actions take place in a text or what the things in the text do. Very frequently, the most common lemmatized verbs are "be", "have", and "do"; the more interesting verbs usually occur further down the list of frequencies:

is, be, are, have, was, had, has, were, been, being, do, make, said, know, made, see, say, find, think, does, found, give, did, take, am, having, called, given, known, according, concerning, consider, come, makes, seems, thought, suppose, let, produce, appear, supposed, call, become, exist, says, observe, used, gives, derived, taken

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nouns
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verbs

Proper Nouns

An extraction of proper nouns helps you determine the names of people and places in your study carrel.

_, mr., scott, god, kant, sir, vol, theaetetus, i., ii, dickens, footnote, nelson, e., mr, shakespeare, john, mrs., socrates, ., sun, london, iv, king, iii, england, lord, b., earth, l., tis, miss, english, heaven, m., edinburgh, c., act, james, chaucer, plato, william, shakspere, hume, lockhart, milton, george, pp, henry, thou

An analysis of personal pronouns enables you to answer at least two questions: 1) "What, if any, is the overall gender of my study carrel?", and 2) "To what degree are the texts in my study carrel self-centered versus inclusive?"

it, we, i, he, his, they, our, their, them, its, my, us, him, you, me, her, itself, himself, themselves, she, your, ourselves, myself, one, thy, herself, mine, yourself, thee, ours, ''em, yours, theirs, oneself, thyself, ourself, em, ''s, ye, whereof, ay, on''t, hers, pp, y, re, o, break, yow, yit

Below are words cloud of your study carrel's proper & personal pronouns.

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proper nouns
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pronouns

Adjectives & Verbs

Learning about a corpus's adjectives and adverbs helps you answer how questions: "How are things described and how are things done?" An analysis of adjectives and adverbs also points to a corpus's overall sentiment. "In general, is my study carrel positive or negative?"

other, same, such, great, own, first, different, certain, general, true, many, more, little, human, good, particular, present, natural, real, new, common, necessary, old, several, possible, much, impossible, simple, few, whole, evident, distinct, least, able, greater, second, last, clear, moral, most, original, mere, small, external, only, sensible, former, full, right, latter

not, so, only, more, very, as, never, then, therefore, most, now, even, also, up, always, well, here, still, out, thus, much, however, ever, far, yet, first, too, just, all, together, once, again, often, really, perhaps, merely, rather, there, at, no, less, down, on, entirely, indeed, quite, immediately, long, already, almost

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adjectives
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adverbs

Next steps

There is much more to a study carrel than the things outlined above. Use this page's menubar to navigate and explore in more detail. There you will find additional features & functions including: ngrams, parts-of-speech, grammars, named entities, topic modeling, a simple search interface, etc.

Again, study carrels are self-contained. Download this carrel for offline viewing and use.

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