There is required-agreement between the syntactic head and its dependent when label = req-agree else any observed agreement is purely by chance (label = chance-agree)
| Rules | Label | Examples | Test Examples | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| dependent is a | dependent with Case | dependent is the | dependent's head with Case | dependent' head is the | dependent is a | dependent's head is a NOUN with Case | dependent's head with VerbForm | dependent is the | dependent with Case | ||||
| NOUN | Nom | object | Gen | modifer | PRON | Nom | Part | modifer | Acc | Gen | |||
| N | - | - | - | - | N | - | N | - | - | N | req-agree | Examples | grc_perseus |
| N | - | - | N | - | N | - | N | - | - | Y | chance-agree | Examples | grc_perseus |
| N | - | - | Y | - | N | - | N | - | - | Y | req-agree | Examples | grc_perseus |
| N | - | N | - | - | N | - | Y | N | - | - | req-agree | Examples | grc_perseus |
| N | - | Y | - | - | N | - | Y | N | - | - | chance-agree | Examples | grc_perseus |
| N | - | - | - | - | N | - | Y | Y | N | - | req-agree | Examples | grc_perseus |
| N | - | - | - | - | N | - | Y | Y | Y | - | chance-agree | Examples | grc_perseus |
| N | N | N | - | - | Y | N | - | - | - | - | req-agree | Examples | grc_perseus |
| N | N | Y | - | - | Y | N | - | - | - | - | chance-agree | Examples | grc_perseus |
| N | N | - | - | - | Y | Y | - | - | - | - | chance-agree | Examples | grc_perseus |
| N | Y | - | - | - | Y | - | - | - | - | - | req-agree | Examples | grc_perseus |
| Y | N | N | N | - | - | - | - | - | - | - | chance-agree | Examples | grc_perseus |
| Y | N | N | Y | N | - | - | - | - | - | - | chance-agree | Examples | grc_perseus |
| Y | N | N | Y | Y | - | - | - | - | - | - | req-agree | Examples | grc_perseus |
| Y | N | Y | - | - | - | - | - | - | - | - | chance-agree | Examples | grc_perseus |
| Y | Y | - | - | - | - | - | - | - | - | - | req-agree | Examples | grc_perseus |