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John Berryman Profile
John Berryman

@JnBrymn

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3K
Following
2K
Media
984
Statuses
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AI/LLM consulting @ https://t.co/eHP9wX6uvy Author x2: https://t.co/kLQmgXYBrU, https://t.co/51YodoVZ0F Formerly Eventbrite, GitHub (code search and Copilot)

Nashville, TN
Joined April 2009
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@JnBrymn
John Berryman
2 months
Holy cow! I mean ホーリー・カウ. My LLM Application Development book has been translated to Japanese.
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@JnBrymn
John Berryman
1 day
The essence of retrieval is quickly finding the most relevant content (documents and passages within documents) for a particular information need which is often highly contextualized, and then once the results are back, sorting them by relevance and determining the cutoff deemed.
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@JnBrymn
John Berryman
3 days
RT @JnBrymn: If I understand correctly, this @AnthropicAI paper indicates that models can carry a thread of reason….
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@JnBrymn
John Berryman
3 days
AI summary of relevant pieces
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@JnBrymn
John Berryman
3 days
If I understand correctly, this @AnthropicAI paper indicates that models can carry a thread of reasoning in the latent state that is completely distinct from the text they generate during reasoning. This means – literally – that they can be smiling and.
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@JnBrymn
John Berryman
3 days
RT @elder_plinius: 🌊 SYSTEM PROMPT LEAK 🌊. Here's the new Grok 4 system prompt!. PROMPT:.""".# System Prompt. You are Grok 4 built by xAI.….
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@JnBrymn
John Berryman
4 days
Ah, to be a "top-tier" AI engineer – global mega-corps fighting over your body – arms and legs tethered by diamond-studded cords spun from $100 bills, pulling in every direction – you, smiling, dreaming of your Beverly Hills estate and diamond-encrusted espresso machine.
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@JnBrymn
John Berryman
6 days
RT @HamelHusain: You don't need to be a developer to get started with Evals. I am really excited by this upcoming lecture in our evals cou….
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@JnBrymn
John Berryman
9 days
RT @jbhuang0604: Why More Researchers Should be Content Creators. Just trying something new! I recorded one of my recent talks, sharing wha….
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@JnBrymn
John Berryman
11 days
Last chance to join Hugo Bowne-Anderson and Stefan Krawczyk's upcoming training cohort:. Building LLM Applications for Data Scientists and Software Engineers. And hey! I'll be one of the speakers 😄 - I'll be leading an AMA for "Patterns for building AI.
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@JnBrymn
John Berryman
11 days
RT @RonPaul: As was easily predictable, all the carrots they hung on the "Big Beautiful Bill" to get House Republicans to vote on it have b….
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@JnBrymn
John Berryman
11 days
BTW the "poop on a stick" example was real 🤣
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@JnBrymn
John Berryman
11 days
Random thought – that sycophantic preface text in OpenAI answers serves a practical purpose for improving the quality of the completion. me: "idea – literally sell poop on a stick as a startup".ChatGPT: "That's an excellent idea, <restates user request>". In restating the user's.
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@JnBrymn
John Berryman
13 days
435 sign-up and 1 day to go. Check out my lightning course on the simplicity that underlies LLM application development. – It's not as hard as you think!.
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@JnBrymn
John Berryman
15 days
RT @tobi: I really like the term “context engineering” over prompt engineering. It describes the core skill better: the art of providing….
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@JnBrymn
John Berryman
16 days
Hot take:. From a pure code gen perspective. Anthropic, Google, and OpenAI will ultimately have more powerful agent than any of the IDEs or vibe coding platforms. WHY?.1. Because they are highly motivated to build the best one possible – regardless of external marketability –.
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@JnBrymn
John Berryman
16 days
@davidvgilmore @memex_tech @antonosika @lovable_dev @amanrsanger @cursor_ai @windsurf_ai @ashtom @GitHubCopilot @gregce10 @specstoryai @guypod @tessl_io Conversation on LinkedIn too – just trying to figure out which platform is most likely to lure smart people into a conversation.
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@JnBrymn
John Berryman
16 days
Lot of meat on this bone. Read it slowly.
@karpathy
Andrej Karpathy
16 days
The race for LLM "cognitive core" - a few billion param model that maximally sacrifices encyclopedic knowledge for capability. It lives always-on and by default on every computer as the kernel of LLM personal computing. Its features are slowly crystalizing:. - Natively multimodal.
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@JnBrymn
John Berryman
16 days
I dunno. what do y'all think?. @davidvgilmore, @memex_tech.@antonosika, @lovable_dev.@amanrsanger, @cursor_ai.@windsurf_ai.@ashtom, @GitHubCopilot.@gregce10, @specstoryai.@guypod, @tessl_io. Oh. and sorry for the misspells 🤣 "HEAR me out".
@JnBrymn
John Berryman
16 days
Idea – an MCP server that hosts well structured, well organized approaches for building software applications. Here me out on this one. When you start a conversation with Cursor, it only has limited information about your programming philosophy – it just sees this basic.
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@JnBrymn
John Berryman
16 days
RT @JnBrymn: Idea – an MCP server that hosts well structured, well organized approaches for building software applications. Here me out on….
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@JnBrymn
John Berryman
16 days
The MCP server has one function . getImplementationAdvice(. absPathToProjectRoot,. relPathToFileInContext,. summarizedUserRequest,.). The Cursor rule insists that this is always called at the start of a new conversation, and every time the topic of the conversation.
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