Implementing a Custom Engine

from typing import Tuple, List
from rt_seg import SegBase

class MyEngine(SegBase):
    @staticmethod
    def _segment(trace: str, **kwargs) -> Tuple[List[tuple[int, int]], List[str]]:
        offsets = [(0, len(trace))]
        labels = ["UNK"]
        return offsets, labels

Using Base Offsets

base_offsets = SegBase.get_base_offsets(trace, seg_base_unit="clause")

---

Implementing a Custom Aligner

from typing import List, Tuple

class MyOffsetFusion:
    @staticmethod
    def fuse(engine_offsets: List[List[Tuple[int, int]]], **kwargs):
        return engine_offsets[0]