Comments (2)
Hi @sbbdms - I looked at this and I also find this result surprising. I'm not sure how it would happen - do have the game position that this occurred on, and can you send it to me? If you repeatedly run the search a few times on this position, do you ever observe this happening again?
from katago.
Hi.
Recently I read the code again and I might found the reason.
The formula in the code is:
weight >= searchParams.minVisitPropForLCB * nonLCBBestChildWeight
The variable weight and nonLCBBestChildWeight are referred from the weight variable in searchNode, but later they are stored in playSelectionValues[] array.
After nonLCBBestChildWeight is set, the value in weight (For other indexes which are not nonLCBBestIdx) will be reduced by getReducedPlaySelectionWeight(). After that it is still stored in playSelectionValues[] array but not in the weight variable in searchNode. So that might be the case, I should refer the PSV output to judge which move should be buffed by LCB, but not the WF.
from katago.
Related Issues (20)
- Throwback HOT 4
- Lack of ability HOT 3
- Katago cannot give a definitive answer for the best move. HOT 2
- Report an error HOT 3
- allowResignation affects humanSL strength?? HOT 4
- Loose ladder
- katago 1.15.1 build failure HOT 1
- Do you have a plan to create a GUI? HOT 4
- kata-analyze reports a non-human-like move for the preaz_20k human profile HOT 1
- Evaluate the value of moves HOT 2
- KataGo works with old libssl versions only HOT 5
- katago-v1.15.3-opencl-windows-x64 Server returned error 400: This version of KataGo is not enabled for distributed. HOT 2
- trt 15.3 causes system crashes
- Training of human-like models HOT 8
- The Homebrew version is still 1.14.1 HOT 20
- What are the difference between ancient-territory and stone-scoring rules? HOT 3
- Effect of pass moves on ownership
- Identify equivalent states in MCTS
- OpenCL tuning fails on Pixel7a MaliG710 GPU
- KataGo v1.15.3 human model failed to start on OGS HOT 2
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from katago.