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Update 03-corrections.md
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jmhogan authored Jul 26, 2024
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Expand Up @@ -76,6 +76,7 @@ Important information for accessing the correction in an analysis is included on
For the electron correction, the **name** is "UL-Electron-ID-SF". The "(v2)" that appears next to the name is indicating a version of the correction JSON software, and is not part of the name.

There are five **input values** required to access the electron correction:

* "year": this is unfortunately a bit redundant, but you must provide the string "2016postVFP" when accessing this correction.
* "ValType": this input allows you to specify whether you would like to access the scale factor ("sf") or one of its systematic uncertainty variations ("sfdown", "sfup").
* "WorkingPoint": this inputs allows you to specify which electron identification algorithm you are using.
Expand All @@ -92,7 +93,7 @@ The output will be a float that corresponds to a **scale factor**. The scale fac

Explore other correction files for jets, leptons, etc. The table below gives a basic map of what you expect to find in the different files:

Table: high-level summary of which types of corrections live in which JSON files
Table: This table gives a high-level summary of which types of corrections live in which JSON files

| Correction type | Physics object | File |
| --------------- | -------------- | ---- |
Expand Down Expand Up @@ -154,4 +155,4 @@ In the final episode, we will see how to use the `correctionlib` package to acce
- Scale factors for many reconstruction and identification algorithms are also provided.
- The summary webpage is the best reference to understand the names, inputs, and outputs of the corrections.

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