MIT Press

Table 1:

Lightly supervised OntoNotes results with 500 training sentences. Base-FS is an upper bound.

	bc		bn		mz		nw		pt		tc		wb
Model	UAS	LAS	UAS	LAS	UAS	LAS	UAS	LAS	UAS	LAS	UAS	LAS	UAS	LAS
Base	74.54	70.77	80.57	77.63	81.47	78.41	80.40	77.56	86.95	83.86	72.15	68.34	78.74	73.24
Base+RG	77.10	73.45	81.90	79.06	83.02	80.29	81.80	79.24	88.13	85.42	73.87	69.97	78.93	75.37
DCST-LM	75.94	72.33	80.01	76.96	82.50	79.53	80.33	77.57	87.53	84.56	72.16	68.30	77.09	73.49
Self-Training	74.64	71.18	82.35	79.75	83.44	80.86	81.93	79.43	87.50	84.52	69.70	66.62	79.18	75.86
CVT	78.47	73.54	82.76	78.19	82.90	78.56	85.55	82.30	90.36	87.05	75.36	69.96	78.03	73.10

DCST-NC	78.21	74.62	82.32	79.52	83.52	80.61	81.95	79.17	88.83	85.62	75.35	71.05	78.76	75.10
DCST-DR	78.61	74.80	83.32	80.26	84.27	81.15	82.67	79.74	88.90	85.66	75.05	70.82	79.80	76.12
DCST-RPE	78.70	75.11	83.07	80.41	84.16	81.62	83.02	80.45	88.95	85.96	75.35	71.06	80.25	76.91
DCST-ENS	78.95	75.43	83.52	80.93	84.67	81.99	82.89	80.41	89.38	86.47	76.47	72.54	80.52	77.32

Base-FS	86.23	84.49	89.41	88.17	89.19	87.80	89.29	88.01	94.08	92.83	77.12	75.36	87.23	85.56

	bc		bn		mz		nw		pt		tc		wb
Model	UAS	LAS	UAS	LAS	UAS	LAS	UAS	LAS	UAS	LAS	UAS	LAS	UAS	LAS
Base	74.54	70.77	80.57	77.63	81.47	78.41	80.40	77.56	86.95	83.86	72.15	68.34	78.74	73.24
Base+RG	77.10	73.45	81.90	79.06	83.02	80.29	81.80	79.24	88.13	85.42	73.87	69.97	78.93	75.37
DCST-LM	75.94	72.33	80.01	76.96	82.50	79.53	80.33	77.57	87.53	84.56	72.16	68.30	77.09	73.49
Self-Training	74.64	71.18	82.35	79.75	83.44	80.86	81.93	79.43	87.50	84.52	69.70	66.62	79.18	75.86
CVT	78.47	73.54	82.76	78.19	82.90	78.56	85.55	82.30	90.36	87.05	75.36	69.96	78.03	73.10

DCST-NC	78.21	74.62	82.32	79.52	83.52	80.61	81.95	79.17	88.83	85.62	75.35	71.05	78.76	75.10
DCST-DR	78.61	74.80	83.32	80.26	84.27	81.15	82.67	79.74	88.90	85.66	75.05	70.82	79.80	76.12
DCST-RPE	78.70	75.11	83.07	80.41	84.16	81.62	83.02	80.45	88.95	85.96	75.35	71.06	80.25	76.91
DCST-ENS	78.95	75.43	83.52	80.93	84.67	81.99	82.89	80.41	89.38	86.47	76.47	72.54	80.52	77.32

Base-FS	86.23	84.49	89.41	88.17	89.19	87.80	89.29	88.01	94.08	92.83	77.12	75.36	87.23	85.56