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Pre-Release and Training-Stage Model Evaluations in Finance

This document summarizes practices and financial evaluation approaches that are applied before deployment of AI models in the financial sector. The focus is on validation during training, testing, or pre-release stages.

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Key Practices & Metrics

Validation / Pre-release Activity	What’s Done / Measured	Why It Matters in Finance Context

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sudo snap install languagetool

sudo apt -y install ack \
  bat \
  batcat \
  chktex \
  cowsay \
  emacs \
  entr \
  fzf \

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# Bump the minor version of the git tag assuming the version tags are formatted like v0.0.0 

 git tag v$(( $(git tag | sort -V | tail -n1 | cut -d. -f1))).$(( $(git tag | sort -V | tail -n1 | cut -d. -f2))).$(( $(git tag |
sort -V | tail -n1 | cut -d. -f3) + 1)) -m 'Bump minor version from v1.2.3 to v1.2.4'

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docker images | head -n2 | tail -n1 | perl -wlane 'print $F[2]' | xargs -I{latest} docker run --rm {latest}

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Indicators (by Category)

Candles

1. 2crows
2. 3blackcrows
3. 3inside
4. 3linestrike
5. 3outside
6. 3starsinsouth

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git checkout <hash> -- .

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# Smiley face prompt if the last command would have been a 
# passing Jenkins build step.
#
# Add this to your shell config file.
#
# A smiley face if the exit status of the last command was 0.
#
# Otherwise a frowny face.

RESET="\[\017\]"

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• https://www.youtube.com/watch?v=rhnZnrX9WCk
• https://www.youtube.com/watch?v=Ig_pTB-ITK8
• https://www.youtube.com/watch?v=m0fwpzfXp5Q
• https://www.youtube.com/watch?v=NknTBuOpbHQ
• https://www.youtube.com/watch?v=x3Mhs0yURW4
• https://www.youtube.com/watch?v=OrtR_k1biOg
• https://www.youtube.com/watch?v=0-98OOyL4N0
• https://www.packtpub.com/en-us/product/selenium-design-patterns-and-best-practices-9781783982707

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#!/usr/bin/env perl

use strict;
use warnings;
use Carp;
use v5.10;
use constant FALSE => 1==0;
use constant TRUE => not FALSE;

# Given two regex that match a start and end line, return blocks of

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# Silently shift the first line off input sent through a pipe.

all_but_first_line(){
    # Read from a pipe
    declare input=${1:-$(</dev/stdin)};

    # Print all but the first line of input
    tail -n +2 <<< "$input"        
}