You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
This issue is present in both version 8.4.0 (commit 78e4ae7) and 8.6.1 (commit 94a6298).
Issue: Using DSJSON file here as data.txt and running: vw.exe --dsjson data.txt --readable_model model.readable --invert_hash model.readable_inv --cb_adf
gives only 1 feature and the constant in model.readable_inv:
Version 8.6.1
Id
Min label:-1.22449
Max label:0
bits:18
lda:0
0 ngram:
0 skip:
options: --hash_seed 0 --cb_adf --cb_type ips --csoaa_ldf multiline --csoaa_rank --link identity
Checksum: 62936095
event_sum 0
action_sum 0
:0
:26051:-0.0168612
Constant:116060:-0.0168612
This bug affects both --dsjson and --json, --invert_hash implicitly relies on some audit functionality. When using standard VW format this works correctly but when using json parsing it is not using audit. While I work on a proper fix there is a workaround to explicitly add --audit to your command line.
Temporary Workaround
When using --json or --dsjson add --audit to the command line.
This issue is present in both version 8.4.0 (commit 78e4ae7) and 8.6.1 (commit 94a6298).
Issue: Using DSJSON file here as data.txt and running:
vw.exe --dsjson data.txt --readable_model model.readable --invert_hash model.readable_inv --cb_adf
gives only 1 feature and the constant in
model.readable_inv
:whereas
model.readable
has ~190 features:The text was updated successfully, but these errors were encountered: