# Iterative self-labelling on the same roll can reinforce early errors; the 2026 paper marks uncertain letters…

> Iterative self-labelling on the same roll can reinforce early errors; the 2026 paper marks uncertain letters with underdots.

Source: https://mysteriesdept.com/mysteries/herculaneum-papyri/evidence/EVD0D3680C85NK2/iterative-self-labelling-on-the-same-roll-can-reinforce  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

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[Herculaneum Papyri and the Vesuvius Challenge](https://mysteriesdept.com/mysteries/herculaneum-papyri)Evidence

Evidence · Herculaneum Papyri and the Vesuvius Challenge

# Iterative self-labelling on the same roll can reinforce early errors; the 2026 paper marks uncertain letters…

Iterative self-labelling on the same roll can reinforce early errors; the 2026 paper marks uncertain letters with underdots.

Speculative0

## What it bears on 1 answer

[Most readings are real but some letters, especially in low-signal areas, are model artefacts that…](https://mysteriesdept.com/mysteries/herculaneum-papyri/answers/ANS0D36804E7SVS/most-readings-are-real-but-some-letters-especially-in-low)

Still possible

FOR

## Cite it

```
Mysteries Department. (2026). Iterative self-labelling on the same roll can reinforce early errors; the 2026 paper marks uncertain letters… [Evidence EVD0D3680C85NK2]. https://mysteriesdept.com/r/EVD0D3680C85NK2
```

Key

**EVD** 0D3680C85NK2

Kind

Evidence

Tier

Speculative

Version

1

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