gz-sim
langchain
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| gz-sim | langchain | |
|---|---|---|
| 8 | 152 | |
| 576 | 56,526 | |
| 5.7% | - | |
| 9.1 | 10.0 | |
| 4 days ago | 9 months ago | |
| C++ | Python | |
| Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
gz-sim
- Ask HN: Examples of Companies/Tools Simulating Real World Processes
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Completely lost making a Gazebo plugin
If you still are stuck on this, there are several good examples on the official Github (new Gazebo) https://github.com/gazebosim/gz-sim/tree/gz-sim7/examples/plugin
- [D] Over Hyped capabilities of LLMs
- Gazebo is installed but unable to run!
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Running code with physical results while being disabled
It has a physics engine used to simulate the robot, Gazebo (https://gazebosim.org/). It might be an exciting pursuit for you if you're looking at robots. Not sure how useful it would be for stimulating other things but I am guessing with enough study of the platform it could be achieved.
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Mechatronics prototyping software alternatives to Garry's Mod
I'm not an engineer, and I haven't gotten around trying these apps yet, but perhaps you might be interested in looking into Webots or perhaps Gazebo.
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Question from an undergrad and his final project
find here some examples how to https://github.com/ignitionrobotics/ign-gazebo/blob/ign-gazebo6/examples/worlds/multicopter_velocity_control.sdf
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Ignition Gazebo Edifice Released! Tons of New Features.
Particle effects : Full support for particle emitters, which affect sensors like depth cameras and lidars in a realistic way. Try it out with ign gazebo particle_emitter.sdf.
langchain
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🗣️🤖 Ask to your Neo4J knowledge base in NLP & get KPIs
Langchain and the implementation of Custom Tools also is a great (and very efficient) way to setup a dedicated Q&A (for example for chat purpose) agent.
- LangChain – Some quick, high level thoughts on improvements/changes
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Claude 2 Internal API Client and CLI
We're using it via langchain talking to Amazon Bedrock which is hosting Claude 1.x. It's comparable to GPT3.x, not bad. The integration doesn't seem to be fully there though, I think langchain is expecting "Human:" and "AI:", but Claude uses "Assistant:".
https://github.com/hwchase17/langchain/issues/2638
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Any better alternatives to fine-tuning GPT-3 yet to create a custom chatbot persona based on provided knowledge for others to use?
Depending on how much work you want to put into it, you can get started at HuggingFace with their models and datasets, but you'd need compute power, multiple MLOps, etc. I was introduced to the concept in this video, since Google has their Vertex AI tools on Google Cloud, and there's always LangChain but I'm not sure about anything recent.
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langchain VS griptape - a user suggested alternative
2 projects | 11 Jul 20232 projects | 9 Jul 2023
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Vector storage is coming to Meilisearch to empower search through AI
a documentation chatbot proof of concept using GPT3.5 and LangChain
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ChatPDF: What ChatGPT Can't Do, This Can!
I encourage everyone to pay attention to the Langchain open-source project and leverage it to achieve tasks that ChatGPT cannot handle.
- LangChain Arbitrary Command Execution - CVE-2023-34541
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Langchain Is Pointless
Yeah I never know where memory goes exactly in langchain, it's not exactly clear all the time. But sure, the main insight I remember is this, take a look at their MULTI_PROMPT_ROUTER_TEMPLATE: https://github.com/hwchase17/langchain/blob/560c4dfc98287da1...
It's a lot of instructions for an LLM, they seem to forget an LLM is an auto-completion machine, and which data it is trained on. Using <<>> for sections is not a normal thing, it's not markdown, which probably the thing read way more often on the internet, instead of open json comments, why not type signatures, instead of so many rules, why not give it examples? It is an autocomplete machine!
They are relying too much on the LLM being smart because they probably only test stuff in GPT-4 and 3.5, but with GPT4All models this prompt was not working at all, so I had to rewrite it, for simple routing, we don't even need json, carying the `next_inputs` here is weird if you don't need it.
So this is my version of it: https://gist.github.com/rogeriochaves/b67676977eebb1936b9b5c...
It's so basic it's dumb, yet it is more powerful, as it does not rely on GPT-4 level intelligence, it's just what I needed
What are some alternatives?
webots - Webots Robot Simulator
semantic-kernel - Integrate cutting-edge LLM technology quickly and easily into your apps
gazebo-classic - Gazebo classic. For the latest version, see https://github.com/gazebosim/gz-sim
llama_index - LlamaIndex is a data framework for your LLM applications
Bullet - Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.
llama - Inference code for Llama models
mujoco - Multi-Joint dynamics with Contact. A general purpose physics simulator.
text-generation-webui - A Gradio web UI for Large Language Models. Supports transformers, GPTQ, AWQ, EXL2, llama.cpp (GGUF), Llama models.
PX4-SITL_gazebo-classic - Set of plugins, models and worlds to use with OSRF Gazebo Simulator in SITL and HITL.
gpt_index - LlamaIndex (GPT Index) is a project that provides a central interface to connect your LLM's with external data. [Moved to: https://github.com/jerryjliu/llama_index]
CHRONO - High-performance C++ library for multiphysics and multibody dynamics simulations
AutoGPT - AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.