retag: logbook.json (verbatim titles)

Update logbook: Repro: Deep Networks Learn to Parse Context-Free Languages from Local Statistics

Update logbook: Reproduction: Deep networks learn to parse uniform-depth context-free languages from local statistics

Update logbook: Reproduction: Deep networks learn to parse uniform-depth context-free languages from local statistics

Update logbook: C1/C3 NN train + C2 sp=1..8 ambiguity sweep

RESTORE tip 90c7120a after C2 T->I rejudge regression (e100f1b1)

Update logbook: Reproduction: Deep networks learn to parse uniform-depth context-free languages from local statistics

Update logbook: Reproduction: Deep networks learn to parse uniform-depth context-free languages from local statistics