Zadanie #3741
Test CRF++ on NKJP
| Status: | Odrzucony | Start date: | 13 Feb 2012 | |
|---|---|---|---|---|
| Priority: | Normalny | Due date: | ||
| Assignee: | Adam Radziszewski | % Done: | 0% | |
| Category: | - | |||
| Target version: | - |
Description
Poor and rich featuresets.
model-poor$ sed -i "s/ /SPACECHAR/g" f*/train f*/test
crf_learn ../nkjp-poor.txt f01/train f01/model
… bad alloc
History
#1 Updated by Adam Radziszewski about 11 years ago
- Status changed from Nowy to Odrzucony
Won't work that way, since CRFs don't like too many decision classes (leading to combinatorial explosion). That bad alloc really means out of memory. The other possibility is to develop a tiered CRF tagger, but this certainly deserves a new ticket or perhaps even a new project…