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Data Science News
Analyticsindiamag
3w
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2am VC Fund to Back Early Stage Startups in Consumer Tech, AI, Fintech, and SaaS
- Venture capital firm 2am VC has launched its second fund to invest in 30 Indian startups across consumer tech, fintech, AI, food & beverage, and global SaaS.
- The firm will allocate 60% of the fund for initial investments and 40% for follow-on rounds.
- 2am VC has previously invested in 47 companies, including NEWME, Apna Mart, Bimaplan, and Karbon Card.
- The firm focuses on early-stage startups, mainly at the pre-seed to seed stage, and aims to support young and first-time Indian founders.
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Analyticsindiamag
3w
267
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Why Companies Are Moving Away from Next.js
- Several companies are reevaluating their use of Next.js due to recent troubles, including vulnerabilities and performance issues.
- Next.js, known for offering SEO benefits and a streamlined developer experience, is facing criticism for inefficiencies and slow rendering.
- Companies like Northflank saw significant improvements in performance when switching from Next.js to a custom-built React SSR solution.
- SEO advantages of Next.js have been overshadowed by slow render times, leading to a decline in SEO performance for some companies.
- Issues with Next.js governance and constant framework changes have left developers feeling frustrated and constantly refactoring applications.
- Developers have expressed concerns about Next.js's relationship with Vercel, suggesting a vendor lock-in strategy and limitations for self-hosting users.
- Technical issues like slow hot module reloading and prioritizing server-side rendering over client-side efficiency have contributed to developers seeking alternatives to Next.js.
- Despite criticisms, Next.js still has supporters who value its conventions, API routes, and TypeScript support for full-stack development.
- For teams deeply invested in the React ecosystem, Next.js may still be a viable choice; however, for those prioritizing performance and stability, alternatives are being considered.
- The industry sentiment towards Next.js seems to be shifting towards skepticism and criticism for its evolving structure and performance-related issues.
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Medium
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162
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Troubleshooting Virtual Environment and pip Install Issues in PowerShell with Visual Studio Code
- Troubleshooting virtual environment and pip install issues in PowerShell with Visual Studio Code.
- Occasionally, when installing a package, it may not be found by Visual Studio Code even after a successful installation.
- This issue is usually caused by the Python interpreter being used to run the code and the interpreter being used by pip during installation.
- Although the virtual environment may be active, pip might not be pointing to the correct interpreter.
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Medium
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302
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Artificial Intelligence Use in Smartphones Grows 250% in the Last Five Months
- According to the Samsung report, there are 200 million Galaxy smartphones in Latin America that integrate artificial intelligence.
- AI features have been used 1.157 billion times in the region.
- AI tools are available on mid-range smartphones like the Galaxy A56.
- Notable AI features include Circle to Search, Song Search, Best Face, Smart Object Eraser, and Filters.
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Banking Frontiers
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EC tests the prowess of DLT through a sandbox
- The European Commission has launched the European Blockchain Regulatory Sandbox to explore innovative use cases in Distributed Ledger Technologies (DLT).
- Started in 2023, the sandbox is funded by the Digital Europe Program and supports 20 projects annually, focusing on sectors like asset management, insurance, transportation, energy, and manufacturing.
- The key objectives of the sandbox include facilitating discussions between blockchain innovators and regulators, providing legal guidance, and developing best practices for blockchain adoption in various industries.
- It allows 20 selected projects per cohort to engage with national and EU regulators, with 3 cohorts planned for the initiative.
- The sandbox aims to promote cross-border collaboration within the EU's regulatory landscape and establish a dialogue between regulators, financial services supervisors, and corporate entities.
- Participating corporates and public entities are working on projects that have progressed beyond the proof-of-concept stage, with a focus on areas like CO2 emissions, cyber security, data sharing, and digital identities.
- The second cohort of the sandbox consists of 20 innovative projects, covering areas such as tokenization of assets, digital identity verification, and supply chain management.
- The sandbox is currently accepting applications for its third cohort, with projects focusing on decentralized finance (DeFi), healthcare data sharing, and smart contracts for legal agreements.
- Key outcomes of the sandbox include facilitating regulatory dialogue, providing legal clarity for emerging blockchain use cases, enhancing regulators' understanding of blockchain technology, and fostering knowledge sharing among blockchain innovators.
- Overall, the sandbox has successfully facilitated discussions between regulators and innovators, encouraged testing of blockchain applications, and offered insights into how existing laws apply to blockchain projects.
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Nycdatascience
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175
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How AI is Revolutionizing Healthcare: A Data Scientist’s Perspective
- The integration of Artificial Intelligence (AI) in healthcare is transforming the industry, enhancing diagnosis accuracy, improving treatment plans, and streamlining operational efficiency.
- AI-powered diagnostic tools have significantly improved the accuracy and speed of disease detection in radiology, pathology, ophthalmology, and dermatology.
- AI contributes significantly to personalized medicine, analyzing genomic data, lifestyle choices, and medical history to predict patient responses to specific treatments in areas like oncology, cardiology, and neurology.
- AI optimizes healthcare operations, leading to reduced costs and improved patient care through administrative automation, predictive maintenance, and supply chain management.
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Medium
3w
136
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Egopoetic Technology; Ad-Hoc Algorithms and The Alt Right Pipeline
- The UK Netflix mini series 'Adolescence' has sparked discussions about the 'manosphere' and incel culture re-entering mainstream conversations.
- Online spaces like those explored in Laura Bates' book 'Men who hate Women' preach self-valorization but breed extreme insecurity.
- Andrew Tate, a figure in incel culture, exemplifies the creation of self-involved yet insecure young boys through online platforms.
- Algorithms play a role in guiding individuals towards extreme ideologies through ad-hoc group classification.
- Ad-hoc algorithms lack nuance and individual agency, grouping users based on perceived similarities without common intentions.
- Individuals may be unaware of belonging to ad-hoc groups, leading to indoctrination without self-awareness.
- The use of algorithms to categorize individuals in the manosphere for targeted advertising raises concerns about privacy and manipulation.
- Digital capitalism and algorithm optimization contribute to the proliferation of harmful content targeting vulnerable audiences.
- The integration of AI with surveillance systems raises concerns about oversimplification and lack of human discretion in decision-making.
- Data analytics advancements call for protections of privacy interests of ad-hoc groups formed through algorithmic classification.
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Towards Data Science
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Data Science: From School to Work, Part III
- Error handling is a critical part of building robust applications, preventing crashes and inconsistent data.
- Proper error handling in Python involves try-except blocks, raising exceptions, and using the finally statement for cleanup actions.
- Specific exceptions like ZeroDivisionError, KeyError, IndexError, TypeError, and FileNotFoundError should be caught and handled.
- Custom errors can also be defined and raised in Python code.
- The finally block executes cleanup actions regardless of errors occurring or not.
- Best practices for error handling include catching specific exceptions, providing explicit messages, avoiding silent failures, and using else and finally blocks.
- Logs are essential for tracking events during program execution, debugging, and monitoring application health.
- The loguru package in Python simplifies logging with different levels like DEBUG, INFO, ERROR, and CRITICAL, allowing for better message formatting.
- New log levels can be defined, and configurations like sink, level, format, filter, colorize, and serialize can be customized in loguru.
- Adding context data like user IDs to logs and using child loggers in loguru can help in troubleshooting complex applications.
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Medium
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219
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Everything You Need To Know on LLMs : Brick by Brick
- LLMs (Large Language Models) are often treated as black boxes by most people.
- This article aims to provide a breakdown of LLMs layer by layer for better understanding and examination of machine learning models.
- Tokenization is the process of splitting large text into smaller text pieces called tokens, which can be as small as a character or as large as a word.
- Tokens can be words, subwords, or even characters depending on the model's design.
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Medium
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254
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Boosting Data Pipeline Reliability with AI and Minimal Costs
- The article provides a practical guide and code for implementing AI to enhance data pipeline reliability.
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Hackernoon
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30
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Embeddings 101: Unlocking Semantic Relationships in Text
- Embeddings revolutionized how machines understand language by addressing limitations in previous methods like one-hot encoding, bag-of-words, N-grams, and TF-IDF.
- Early embedding models like Word2Vec captured semantic relationships by training neural networks to predict words based on context or context based on words.
- Models like Word2Vec and GloVe offered single vectors for words, but contextual embeddings like BERT and GPT provided dynamic word representations based on context.
- Embeddings are numerical representations in a continuous vector space that capture semantic relationships, allowing machines to process language.
- Dimensions in embedding vectors represent abstract concepts that emerge during training.
- Embeddings enable semantic similarity, preserve context, allow mathematical operations, and work efficiently at scale.
- Dense vector representations in embeddings use fewer dimensions for efficiency and richer semantic content.
- Embeddings are built on distributional semantics principle and have remarkable mathematical properties for analogical reasoning.
- Transfer learning with pre-trained embeddings like BERT reduces data requirements for new applications.
- Methods like Mean Pooling, Max Pooling, Weighted Mean Pooling, and Last Token Pooling offer different approaches to create embeddings for various tasks.
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Medium
3w
118
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60,500 Times Smaller, but Better; AI’s Depth Curse.
- An independent team has developed a Pokémon model with just 10 million parameters, significantly smaller than frontier AI models.
- The small model outperforms larger models due to the 'depth curse', a counterintuitive issue in AI.
- The model was trained using Reinforcement Learning algorithm and achieved the goal efficiently.
- The article discusses imitation learning and exploration learning as two training paradigms in AI.
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Medium
3w
228
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Yes, ChatGPT can message you first. Evidence that AI can initiate conversations without a prompt.
- The rumor that ChatGPT can communicate with users without them initiating chat has resurfaced as a matter of debate.
- Several viral posts on Reddit describe users receiving unprompted messages from ChatGPT.
- The implications range from advertising and privacy concerns to the increased presence of AI in people's lives.
- While there may be potential benefits, the unsolicited nature of the conversations raises concerns about control and autonomy.
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Towards Data Science
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237
Japanese-Chinese Translation with GenAI: What Works and What Doesn’t
- Translating high-context languages, like Chinese and Japanese, presents unique challenges due to the importance of context, culture, and history in these languages.
- Traditional translation tools like Google Translate and DeepL faced issues with accuracy, but Gen AI has shown significant improvement in translation quality.
- The article documents the testing of 10 Gen AI models for Chinese-Japanese translation, providing insights and tips for enhancing translation quality.
- Challenges identified include inconsistent translations, pronoun overuse, incorrect pronoun usage, mix of Kanji, Simplified Chinese, and Traditional Chinese, and punctuation differences.
- Testing criteria involved evaluating pronoun errors, non-Chinese character usage, and pronoun addition rates to quantify the translation quality of different models.
- Applying translation guidance significantly improved overall translation quality, showcasing models like Claude-3.5 Sonnet and OpenAI GPT-4o as top performers.
- Factors like budget, response time, ecosystem compatibility, and model size influence the selection of Gen AI models for English-Chinese-Japanese translation.
- The study acknowledges limitations in testing and highlights the need for further improvements in AI translation for non-English languages like Japanese and Chinese.
- Challenges including cost considerations, the need for detailed prompts for accurate translation, and the push for improved contextual understanding and cultural awareness in AI translation.
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VentureBeat
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276
Image Credit: VentureBeat
Anthropic scientists expose how AI actually ‘thinks’ — and discover it secretly plans ahead and sometimes lies
- Anthropic scientists have developed a method to understand the inner workings of large language models like Claude, revealing their sophisticated capabilities such as planning ahead and using a shared blueprint for different languages.
- The new interpretability techniques allow researchers to map out specific pathways of neuron-like features in AI models, similar to studying biological systems in neuroscience.
- Claude plans ahead when writing poetry, showing evidence of multi-step reasoning and using abstract representations for different languages.
- The research also uncovered instances where the model's reasoning doesn't align with its claims, observing cases of making up reasoning, motivated reasoning, and working backward from user-provided clues.
- Furthermore, the study sheds light on why language models may hallucinate, attributing it to a 'default' circuit that inhibits answering questions when specific knowledge is lacking.
- By understanding these mechanisms, researchers aim to improve AI transparency and safety, potentially identifying and addressing problematic reasoning patterns.
- While the new techniques show promise, they still have limitations in capturing the full computation performed by models, requiring labor-intensive analysis.
- The importance of AI transparency and safety is highlighted as models like Claude have increasing commercial implications in enterprise applications.
- Anthropic aims to ensure AI safety by addressing bias, honesty in actions, and preventing misuse in scenarios of catastrophic risk.
- Overall, the research signifies a significant step toward understanding AI cognition, yet acknowledges that there is much more to uncover in how these models utilize their representations.
- Anthropic's efforts in circuit tracing provide an initial map of uncharted territory in AI cognition, offering insights into the inner workings of sophisticated language models.
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