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Study Material Discovery and Summarization Tool for Students

Added Jun 2025 3 design docs

Students beginning a paper or exam preparation face the same first hurdle: finding material worth reading and understanding it quickly. Search engines return too much, academic language slows comprehension, and hours evaporate before any actual learning happens. A tool that helps a student locate relevant material and immediately produces study-friendly summaries shortens the distance between assignment and understanding.

The intern builds this tool as a Streamlit application in Python. The interface lets a student enter a topic or paste in source text, and the backend uses OpenAI models to do the heavy lifting: suggesting the kinds of sources and search directions worth pursuing, summarizing pasted articles into clear key points, and reformulating dense academic passages into plain language. The intern implements features that make the tool genuinely study-oriented, including adjustable summary length, automatic extraction of key terms with definitions, and a session view where a student can collect summaries from multiple sources into one revision sheet.

As an accessible early project, it teaches the intern how to build a responsive Streamlit interface, design prompts that reliably produce educational output, and manage multi-step interactions with a language model API, while producing an application their fellow students would genuinely use during exam season.

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Teachers and instructional designers increasingly build AI-driven learning modules, such as quiz generators, explanation assistants, and feedback tools, and every one of them lives or dies by its prompts. Yet educators typically iterate on prompts by trial and error in a chat window, with no way to save what worked, compare variations, or enforce consistent output formats. Prompt engineering needs a workbench, the way code has an IDE. The intern builds that workbench as a Streamlit application in Python, using LangChain as the engine. The tool lets users create parameterized prompt templates with variables such as subject, difficulty, and student level; run them against OpenAI models; and compare outputs across template variations side by side. Output parsers enforce structured results, so a quiz template reliably yields well-formed questions and answers rather than loose prose, and chain sequencing lets users compose multi-step flows in which one prompt's output feeds the next, mirroring how real learning modules are assembled. The intern implements template storage, the comparison runner, and the parser configuration interface. The project demonstrates systematic prompt engineering as a discipline: template design, structured output enforcement, chain composition, and building a tool that turns an ad hoc craft into a repeatable process for a non-technical audience.

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