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Welcome to the staging ground for new communities! Each proposal has a description in the "Descriptions" category and a body of questions and answers in "Incubator Q&A". You can ask questions (and get answers, we hope!) right away, and start new proposals.

Are you here to participate in a specific proposal? Click on the proposal tag (with the dark outline) to see only posts about that proposal and not all of the others that are in progress. Tags are at the bottom of each post.

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To further refine your search, you can use additional qualifiers such as score:>0.5. For example, the search score:>=0.5 created:<1y grammar would return only posts mentioning "grammar" that have a score >= 0.5 and were created less than a year ago.

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Incubator Q&A How can I give an AI sandboxed file access?

One approach would be to containerize AI activity. For example: Create a folder to serve as the AI's workspace Create a Docker container Use bind mounts to mount the workspace to the container...

posted 2y ago by matthewsnyder‭

Answer
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Incubator Q&A Parameters of openai.ChatCompletion.create

The Python library for OpenAI has a method openai.ChatCompletion.create which takes various parameters like messages, functions, and so on. I could not find documentation for these in the context o...

0 answers  ·  posted 2y ago by matthewsnyder‭

Question ai-tech openai python
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Meta Can Tabletop Games Codidact be given as the support site for a board game?

If I design a board game, can I list Tabletop Games Codidact as a place to ask any questions? Does this depend on whether the game is free or paid for? Does this depend on whether the game is open...

1 answer  ·  posted 2y ago by trichoplax‭  ·  edited 2y ago by trichoplax‭

Question tabletop-games
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Incubator Q&A What are the support vectors in a soft-margin SVM

I know what Support Vector Machines (SVMs) are and how they work, but I regularly get confused by what exactly the support vectors are. In case of linearly separable data, the support vectors are ...

1 answer  ·  posted 2y ago by mr Tsjolder‭  ·  last activity 2y ago by mr Tsjolder‭

Question machine-learning svm
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Meta Would it be possible to enable special features in the Incubator Q&A?

Is it possible to have special features enabled in the Incubator Q&A? I have tried to port one of my an answers for a question on Machine Learning, but it was written for markdown with MathJax...

1 answer  ·  posted 2y ago by mr Tsjolder‭  ·  edited 2y ago by Monica Cellio‭

Question feature-request status-completed
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Incubator Q&A Why can't we use linear regression on logits for solving logistic regression problems?

Consider a machine learning problem with inputs $\boldsymbol{X} \in \mathbb{R}^{N \times D}$ and corresponding labels $\boldsymbol{y} \in \mathcal{Y}^N$. When the problem is to solve a regression ...

1 answer  ·  posted 2y ago by mr Tsjolder‭  ·  last activity 1y ago by mr Tsjolder‭

Question machine-learning regression
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Incubator Q&A Light fixture uses dimmable LEDs and a dimmer switch, but flickers -- how can I fix this?

My dining room includes a chandelier ceiling fixture with five sockets, controlled by a dimmer switch on the wall. I've lived here for 20 years and this was already in place when I moved in; I don...

1 answer  ·  posted 1y ago by Monica Cellio‭  ·  last activity 1y ago by Olin Lathrop‭

Question home-improvement electrical-work
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Incubator Q&A LEDs flicker even without a dimmer

The LEDs in some rooms of my house flicker when the switch is on. There is no dimmer, it's a basic toggle switch. When the switch is off, they stay off as normal. How can I troubleshoot and fix th...

1 answer  ·  posted 1y ago by matthewsnyder‭  ·  last activity 1y ago by Olin Lathrop‭

Question home-improvement electrical-work lighting
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Incubator Q&A What stages are important for water filters?

Many companies sell water filters for improving the composition of water received from city mains. There is a variety of models with different number and types of filter stages, and corresponding p...

1 answer  ·  posted 1y ago by matthewsnyder‭  ·  last activity 1y ago by Olin Lathrop‭

Question home-improvement united-states plumbing
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Incubator Q&A What stages are important for water filters?

What filter stages or combinations are important for an average residential consumer getting municipal water? None. Municipal water plants already do all that for you. They also have to test the...

posted 1y ago by Olin Lathrop‭

Answer
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Incubator Q&A How to properly store cordless tool batteries?

Current lithium ion batteries are best stored for long life at around 70% of full charge. However, getting there and maintaining that for typical home power tools may be more trouble than it's wor...

posted 1y ago by Olin Lathrop‭

Answer
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Incubator Q&A How do you test the quality of a coax cable?

My internet is provided via a coax cable. The speeds are much less than advertised, and the ISP's technician said it's because my coax cables are low quality and degrade the signal. The cables are...

0 answers  ·  posted 1y ago by matthewsnyder‭

Question home-improvement coax-cable
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Incubator Q&A How do you test the quality of an ethernet cable?

How can I confirm that an ethernet cable is free of defects? I have a bunch of ethernet cables around my house. Some are apparently defective, and cause network problems when used. When these prob...

1 answer  ·  posted 1y ago by matthewsnyder‭  ·  last activity 1y ago by manassehkatz‭

Question home-improvement data-wiring ethernet
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Incubator Q&A Why does water flow twist my shower hose?

I have a showerhead with a flexible, 5 foot hose. I don't know if this matters, but the flexible hose is made of metal rings. When you yank on it, it stretches a little (there's probably some elast...

1 answer  ·  posted 1y ago by matthewsnyder‭  ·  last activity 1y ago by Olin Lathrop‭

Question everyday-science fluid-dynamics
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Incubator Q&A Would it make sense for an entity who can control tangible and/or intangible materials be able to manipulate electricity but not light?

Yes, you can make sense of it: mass The property you are searching for is "mass". All the matter you describe as tangible and intangible is matter with mass ("particles"). Also electricity can be ...

posted 8mo ago by Antares‭  ·  edited 8mo ago by Antares‭

Answer
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Incubator Q&A Bringing Adventurer 5M Pro's base plate down after finishing a print

I have a Flashforge Adventurer 5M Pro 3D printer. I'm using Orca Slicer to prepare the print files and then transfer them to the printer via a thumb drive. After a print is finished, the base plat...

1 answer  ·  posted 8mo ago by samcarter‭  ·  last activity 8mo ago by samcarter‭

Question Arts-&-Crafts 3D-Printing
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Meta Does the Invasive Species proposal have support?

Invasive Species was proposed almost a year ago but has no incubator posts. The proposal includes outlines (titles) of sample questions that would be on-topic, but they haven't been developed into...

2 answers  ·  posted 8mo ago by Monica Cellio‭  ·  last activity 8mo ago by Antares‭

Question discussion invasive-species
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Incubator Q&A What's the least traumatic way to integrate resurrected historical humans into modern society?

I'd worry more about society than the resurrected individuals, I think. Specifically, I think that people (in general) have enough adaptability that, despite how we portray them in science fiction...

posted 8mo ago by John C‭

Answer
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Incubator Q&A What's the least traumatic way to integrate resurrected historical humans into modern society?

The past is a foreign country. The people resurrected from the past are much like people immigrating from undeveloped countries into developed ones. Especially the way these immigrants were in...

posted 8mo ago by matthewsnyder‭  ·  edited 8mo ago by matthewsnyder‭

Answer
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Incubator Q&A What could be a believable reason for technologically advanced underground people to not notice the end of surface war for hundreds of years?

Philip K. Dick would posit[1] that the surface war is all done by robots. The robots lie about what is happening on the surface, and ended the war as soon as no one could independently verify the s...

posted 8mo ago by Michael‭  ·  edited 8mo ago by Michael‭

Answer
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Incubator Q&A What could be a believable reason for technologically advanced underground people to not notice the end of surface war for hundreds of years?

The underground society may be technologically advanced, but they are still humans, and humans have a tendency to create their own explanations for visions and experiences they cannot scientificall...

posted 8mo ago by Andreas demands justice for humanity‭  ·  edited 8mo ago by Andreas demands justice for humanity‭

Answer
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Incubator Q&A What would be the best way to breathe for a creature that shoots fire from its mouth?

I suggest some modes to pick in order to adjust the breathing. Some of which can be combined: Can just breathe normally: This would solely be based on the assumption that the whole organism is res...

posted 8mo ago by Antares‭  ·  edited 8mo ago by Antares‭

Answer
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Incubator Q&A Does Distant Horizons permanently generate vanilla chunks past the vanilla rendering distance?

When Distant Horizons generates LODs for chunks past the vanilla rendering distance, does it generate full chunks and store them permanently, like when vanilla Minecraft generates them, or does it ...

0 answers  ·  posted 8mo ago by Andreas demands justice for humanity‭

Question video-games minecraft distant-horizons
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Incubator Q&A What could be a believable reason for technologically advanced underground people to not notice the end of surface war for hundreds of years?

Vault-Net has control It was considered at some point to install an AI that would help the underground people to have a comfy life. The programming was something like "Protect the underground peo...

posted 8mo ago by Antares‭  ·  edited 8mo ago by Antares‭

Answer
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Incubator Q&A What would be the best way to breathe for a creature that shoots fire from its mouth?

Spewing fire is done while exhaling. The same mechanisms that push air out of the lungs push the acetylene out too, when the creature wants to. Since this is mutually exclusive with inhaling, the...

posted 8mo ago by Olin Lathrop‭

Answer