Create oie_readers/tabReader.py

evaluation_data/carb/oie_readers/tabReader.py

@@ -0,0 +1,56 @@
+""" Usage:
+    tabReader --in=INPUT_FILE
+
+Read a tab-formatted file.
+Each line consists of:
+sent, prob, pred, arg1, arg2, ...
+
+"""
+
+from oie_readers.oieReader import OieReader
+from oie_readers.extraction import Extraction
+from docopt import docopt
+import logging
+import ipdb
+
+logging.basicConfig(level = logging.DEBUG)
+
+class TabReader(OieReader):
+
+    def __init__(self):
+        self.name = 'TabReader'
+
+    def read(self, fn):
+        """
+        Read a tabbed format line
+        Each line consists of:
+        sent, prob, pred, arg1, arg2, ...
+        """
+        d = {}
+        ex_index = 0
+        with open(fn) as fin:
+            for line in fin:
+                if not line.strip():
+                    continue
+                data = line.strip().split('\t')
+                text, confidence, rel = data[:3]
+                curExtraction = Extraction(pred = rel,
+                                           head_pred_index = None,
+                                           sent = text,
+                                           confidence = float(confidence),
+                                           question_dist = "./question_distributions/dist_wh_sbj_obj1.json",
+                                           index = ex_index)
+                ex_index += 1
+
+                for arg in data[3:]:
+                    curExtraction.addArg(arg)
+
+                d[text] = d.get(text, []) + [curExtraction]
+        self.oie = d
+
+
+if __name__ == "__main__":
+    args = docopt(__doc__)
+    input_fn = args["--in"]
+    tr = TabReader()
+    tr.read(input_fn)