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Hari Krishna

hari-krishna-ai

AI & ML interests

Generative AI, LLMs, AI Agents, Multi-Agent Systems, RAG, Hybrid Search, LLM Fine-Tuning (QLoRA/LoRA), NLP, Transformers, AI Automation, Voice AI, MCP, A2A Protocol, LLMOps, AI Evaluation, Python, FastAPI, LangChain, LangGraph, Qdrant, AWS

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liked a Space 9 days ago

hari-krishna-ai/text2sql-finetuned-live

updated a Space 12 days ago

hari-krishna-ai/text2sql-finetuned-live

published a Space 13 days ago

hari-krishna-ai/text2sql-finetuned-live

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hari-krishna-ai 's Spaces 5

Text-to-SQL - the fine-tuned model, live

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The fine-tuned adapter itself, live on ZeroGPU

Enterprise Text-to-SQL

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Ask the live pipeline; explore 453 scored answers

SMS spam, two models side by side

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Same model, two training sets. Runs in your browser.

Schema retriever, before and after

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Question in, ranked tables out. Base vs fine-tuned MiniLM.

Fraud model, pick your threshold

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PR curve and alert volume on a chronological test window

Hari Krishna

AI & ML interests

Recent Activity

Organizations

hari-krishna-ai 's Spaces 5 Sort: Recently updated

Text-to-SQL - the fine-tuned model, live

Enterprise Text-to-SQL

SMS spam, two models side by side

Schema retriever, before and after

Fraud model, pick your threshold

hari-krishna-ai 's Spaces 5