Please see our main article about Analysis for general information.
The post-editing analysis in Memsource extends the traditional translation memory analysis to also include machine translation (MT) and non-translatables (NT).
When a user clicks on a segment, the current translation memory, machine translation, and/or non-translatable match gets saved for that segment and is later used to calculate the post-editing analysis.
The post-editing analysis is based on the target. Therefore, it must be launched after the post-editing job has been completed.
To run an analysis, open the project, select one or multiple jobs and click on the Analyze button. You will see the following options:
- Type (Select Post-editing)
- Name - If left empty, it will automatically be named "Analysis #1", etc. Renaming macros can be used to generate names automatically.
- Analyze TM post-editing (Calculates the post-editing effort for matches from the translation memory.)
- Analyze NT post-editing (Calculates the post-editing effort for Non-translatable segments.)
- Analyze MT post-editing (Calculates the post-editing effort for Machine translation.)
- Exclude confirmed segments
- Exclude locked segments
- Exclude numbers
- Analyze by linguist (group jobs by Linguists)
- Analyze by language (group jobs by target language)
- Source / Target
Analyze TM Post-editing
The Analyze TM post-editing option is used for calculating the post-editing effort for matches from the translation memory (TM).
Doing Analysis with Analyze TM post-editing enabled:
- Is intended for a low-quality TM that can contain high percent matches that need to be heavily edited by the Linguist.
- Will show the post-editing effort for the translation memory.
- Contains only 100% matches in the analysis (in-context 101% matches from the TM have no effect on the calculation).
Note: A 100% match from the TM can become 0% if completely edited by the Linguist. Any match from the TM can become a 100% match if accepted by the Linguist without any change.
Analysis with Analyze TM post-editing disabled:
- Is intended for a high-quality TM where the matches should be edited as little as possible to keep the cost low.
- Will show both 101% and 100% (similar to the Default Analysis).
- Shows TM matches offered to the Linguist when the segment opened (not the actual Linguist's post-editing effort)
- Will show the post-editing effort for machine translation and non-translatables.
Machine Translation and Non-translatables
Similar to the Analyze TM post-editing settings, there are options to Analyze NT post-editing and to Analyze MT post-editing. Based on these settings, the MT and NT results can show the post-editing effort for each segment, reflecting the changes made by the Linguist when compared to the MT and NT suggestions.
- If the MT or NT suggestion was accepted without further editing (the Linguist did not need to change it at all), it would come up as a 100% match in the analysis.
- If, on the other hand, the Linguist changes the MT, the match rate will be lower. The score-counting algorithm is identical to the one that we use to calculate the score of translation memory fuzzy matches.
- For NTs, any editing will cause the segment in question to become 0-49% NT.
If this option is disabled, the editing effort of the Linguist will not be calculated and the analysis result will be similar to default analysis results:
- The entries from MT/NT without any estimated score will be in TM 0%-49% match. (These will be shown as fully translated by the Linguist; the MT is completely ignored.)
- MTQE and Memsource translated matches higher than 75% will be in the MT column in their respective matches.