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Usual memory systems learn the moment data flows in, then never look at it again. supermemory 𝚍𝚛𝚎𝚊𝚖𝚜. Status done means the chunks are indexed. Memories come from a second phase, where related documents are grouped so memories form from coherent units, never one isolated write. When you go quiet,...

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context engineering vs graph engineering. every few months the list gets a new word and everyone treats it as a replacement for the last one. these two are not on the same list. one decides what the model sees this turn, the other decides what exists at all. the cleanest way to tell them apart is to ask what a single unit of work looks like. > context engineering is the window the window opens empty, every single time. you assemble what goes in it. the prompt, the docs, the history, the tool results. the assembling is the work. the window only grows. it never shrinks on its own, so eventually something gets dropped. usually from the middle. usually without telling you. then the turn ends and the window is thrown away. not archived, thrown away. the next turn opens empty again and you re-explain what you already explained. good context engineering is knowing what to leave out, not what to pack in. the unit of work is one window. > graph engineering is the structure the same material arrives from the same sources. instead of packing it into a window, you pull entities out of it, resolve the duplicates into one node, and write typed edges between them. nothing here is stored as text you hope to find again. it is stored as a thing with a name and its connections to other things. when the turn ends, the graph is still there. the next turn does not start from zero. it starts by querying what already exists, and the query walks edges instead of guessing at similarity. good graph engineering is deciding what counts as the same thing twice. the unit of work is one relationship. > they are not alternatives the graph is what refills the window. context engineering decides what fits. graph engineering decides what there is to choose from. remove the graph and every session starts blind. remove the context work and the best structure in the world arrives as an unreadable dump. that also tells you which one broke. the answer drifted from what you actually said, or forgot something from this same session. that is the window. the answer is coherent but invents a connection that does not exist, or cannot join two facts it has clearly seen. that is the structure. people debug the prompt because the prompt is the easiest thing to edit. it keeps taking the blame for failures that live a layer down. save this - then read the full breakdown below

Hanako

19,160 Aufrufe • vor 2 Monaten

Harness vs. Graphs, clearly explained! a harness is great, and most people think it is the whole thing: retries, timeouts, a sandbox, a log, the context it assembles before every call. all of that is real work, and all of it wraps exactly one call. run it a hundred times and you have one call, made very safely, a hundred times. Graph engineering fixes this by moving the decision up a layer: not how safely one call is made, but which calls exist to be made at all. you need both, and here is the sentence that resolves the whole confusion: the harness is everything around one call. the graph is everything between them. ↳ around one call: retry, timeout, sandbox, log, assemble the context, hand back a result ↳ between calls: split, fan out, merge, gate, send back Prompts → Context → Harness → Loops → Graphs the harness does not go away when you build a graph. it moves under each node, and now there are five of them, each wrapping a call you would never have made by hand. the trick is knowing which layer a failure belongs to. turn a piece off and run it again. if the call still works, it was the harness. if the wrong step runs at all, it was the graph. people spend weeks hardening a harness around a node that should not have existed. one thing to know before you scale it. most of what people call their agent is a harness with a chat box on it. ↳ it retries, it times out, it logs, it assembles context, it holds one call up beautifully ↳ it has never once decided that a second call should exist, and that is the entire difference that last one catches careful people. a harness that never fails is not evidence the system is right. it is evidence one call went well, which is the smallest possible claim. and the one that eats whole nights: a harness cannot save you from the wrong step running. you can retry a bad decision three times with a clean log and perfect isolation, and all you bought was three copies of it. below i have quoted my full guide on graph engineering. it covers the three topologies, the verifier patterns, and where the gate should actually open. save this and read it below ↓

Hanako

51,536 Aufrufe • vor 25 Tagen

Loops vs. Graphs, clearly explained! loops are great, but they have a ceiling: a loop makes one unit of work better. it cannot decide which units exist. so you end up with a very good agent running the wrong three steps, in the wrong order, one at a time. Graph engineering fixes this by moving the decision up a layer: what runs, what runs at the same time, and what never runs at all. you need both. here's how it works: a graph splits your system into two kinds of decision. ↳ inside a unit: the loop. produce, check, correct, repeat until green ↳ between units: the graph. split, fan out, merge, gate, send back Prompts → Context → Harness → Loops → Graphs you get parallel work, isolated contexts, and steps that stop running when nothing needs them. the trick is being selective about what becomes a node. only spend a model where judgment lives. merging, ranking, deduping and schema checks are edges, and edges are code. free, instant, and they cannot be argued out of a verdict. a graph where every edge is an agent pays rent on its own wiring. one thing to know before you scale it. a graph has two return paths, and almost everyone builds one. ↳ the correction edge is short. a gate rejects one unit back to the step that produced it, and it fixes the run you are in ↳ the learning edge is long. an accepted result goes back to the splitter as a constraint, and it fixes every run after skip the second and you get a graph that is fast and never gets smarter. next week it starts from the same place with the same blind spots. and a smaller one that eats whole nights: when a unit fails, return that unit, not the batch. send back four slices because one failed and you have just rewritten three correct ones. do it twice in a run and the run never converges. below i have quoted my full guide on graph engineering. it covers the three topologies, the verifier patterns, and where the gate should actually open. save this and read it below ↓

Hanako

73,867 Aufrufe • vor 1 Monat

Paul Verhoeven on whether the events that take place in "Total Recall" (1990) are real or just a dream: "It is both. To be honest, that’s what I want. I made the movie in a way that it would be true on both levels, and I spent a lot of time to get that. If you want a scientific explanation, you know, of course, in quantum mechanics there is a very interesting principle, the principle of uncertainty, Heisenberg’s principle. If you have a big object and if you try to measure the place of the object and the velocity of the object at the same time, the more precisely you measure velocity the less precise place gets. So that’s the principle. That means, of course, that there are different realities possible at the same moment. What I wanted to do in 'Total Recall' is to do a movie where both levels are true. I mean for me, of course, the film anyhow has to do with two realities, one being the reality of going as a secret agent to Mars and discovering that there is a problem, and solving the problem, which is starting the nuclear reactor and helping the guerrillas and destroying Cohaagen. The second level of the movie, of course, is that from the moment that he goes into the Rekall chair ‘til the end it’s a dream, and I tried to make that second level work throughout the whole movie. So there’s the dream level which starts when he gets into the chair and the thing is in his neck, and that would go throughout the whole movie, so in the next scene where they say, Oh, there’s a problem, there’s a big glitch here, that would be already the dream, of course. That’s where the dream starts. And the next scene where they are fighting and stuff would be part of his dream, convincing him that it is real, because there is a glitch but that would be part of the program. It would be built into the program to make him accept the fact that it’s real, but it’s a dream. If you look at the movie, if you haven’t seen it, or for the second time, you’ll see that the whole program that’s set up at the beginning when he goes to the Rekall office and he talks to this guy who sells him the program on Mars, you’ll see that he gets everything that he wants: he gets the trip to Mars, he gets the girl, the exotic girl, he ki!!s the bad guys, and he saves the entire planet. That’s what he does. And that’s basically the dream. Even halfway through the movie, you may remember, this other guy comes in, Dr. Edgemar, and tells him that he’s in a dream, that he’s still in the Rekall chair, and then Arnold says, “If I’m there, I can ki!! you.” And he puts a gun to his head and the guy says, “Sure, no problem for me, big problem for you, because you will be psychotic from now on because the walls of reality will fall apart. One moment you will be the savior of the rebel cause, the next moment you’ll be Cohaagen’s bosom buddy, but in the end—you will even have these strange fantasies about alien civilizations—but at the end you will be lobotomized.” And then if you see the movie, you realize that all these things happen. I mean he is lobotomized at the end. That’s why at the last shot, when they are so happy and kissing each other, it slowly fades to white, which for me meant, “OK, there he goes. That’s the end-that’s the dream—they lobotomized him.” And all the other things happened, he finds the alien civilization, he rescues the planet, he finds the good girl, he k!!ls the bad guys, but it’s a dream. Now, of course you can see it as a reality, too. So at the end of the movie, getting to white means either it’s a happy ending or he loses his brains . . . which is probably also a happy ending, I don’t know. That was basically what l wanted—that at the end there would be two possibilities, and they would be both true—for me they are both true—it’s not either one or the other. It’s not that either it’s a dream or it is a reality. It is a dream and it is a reality. And I think they’re both there." (Paul Verhoeven's interview with Chris Shea & Wade Jennings, 1992) P.S: On this day, 36 years ago, "Total Recall" (1990) premiered in Los Angeles, California, USA.

DepressedBergman

66,465 Aufrufe • vor 4 Monaten

Love and Deepspace | New Interactive 5-Star Memory❣️ [Caleb: Clearday Return] 🪐Official Discord: The agony of testing the medicine pierces to the bone, yet Caleb rescues you from the depths of suffering. It is said that Master Caleb plays a bone flute and poisons enemies from a thousand miles away. Whether his heart is poison or a cure, only those who keep stirring it can know. "And you never look guilty when you lie to me. Come. Let's go home." ❣️Mortality's Tenderness Event Duration: From 05:00 on Feb. 10 to 04:59 on Feb. 27 (Server Time) You can select three out of the five event-limited 5-Star Memories: [Xavier: Blades with Blossoms], [Zayne: Entwined Kites], [Rafayel: Carved Gemheart], [Sylus: Shared Lanterns], and [Caleb: Clearday Return]. The drop rate of the 3 Memories you selected will be significantly increased. Each time you obtain a 5-Star Memory, there's a 75% chance it will be one of the three Memories you selected. *Notes: 1. During the event, you can change your selected Memories at any time. If you obtain a 5-Star Memory in a wish, there's a 25% chance that it will be an unselected Memory or a permanent 5-Star Memory. 2. After the event ends, the five event-limited Memories will not be obtainable through other means and will not enter the permanent Wish Pool: Xspace Echo. 3. The Wish event features Precise Wish and a pity system. For more details, please check the in-game rule page. ❣️Limited Gift: Cumulative Wish Rewards During the event, after making a certain number of Wishes, you can claim various rewards: Universal Headwear [Gilded Trace], Deepspace Wish: Limited*20, His [Memory-Themed Outfits], Limited Gift [Memory-Themed Hairstyle], selectable [Event-Limited 5-Star Memory], and more. *The cumulative rewards are only available during this wish event. ❣️Limited-Time Memory Growth Bonus During the event, by completing the growth tasks of the event-limited 5-Star Memories, you can claim various Upgrade and Ascension Materials. When the event-limited Memories reach Rank 1, you can claim the [Special-Colored Memory-Themed Outfit] for the corresponding love interest. ——— 🪐Download and Log in Now: #LoveandDeepspace #MortalitysTenderness #Caleb

Love and Deepspace

369,932 Aufrufe • vor 8 Monaten