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Enhancing console labeling experience #1216

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Enhancing console labeling experience #1216

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46 changes: 39 additions & 7 deletions dedupe/convenience.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,9 @@
from typing import Iterator, Literal, Tuple, overload

import numpy

from rich.console import Console
from rich.table import Table
from rich.text import Text
import dedupe
from dedupe._typing import (
DataInt,
Expand Down Expand Up @@ -142,6 +144,8 @@ def console_label(deduper: dedupe.api.ActiveMatching) -> None: # pragma: no cov
n_match = len(deduper.training_pairs["match"])
n_distinct = len(deduper.training_pairs["distinct"])

console = Console()

while not finished:
if use_previous:
record_pair, label = labeled.pop(0)
Expand All @@ -159,12 +163,40 @@ def console_label(deduper: dedupe.api.ActiveMatching) -> None: # pragma: no cov
except IndexError:
break

for record in record_pair:
for field in fields:
line = f"{field} : {record[field]}"
_print(line)
_print()
_print(f"{n_match}/10 positive, {n_distinct}/10 negative")
table = Table(
title="Active Labeling",
caption=f"{n_match}/10 positive, {n_distinct}/10 negative",
expand=True,
show_lines=True,
)
table.add_column("Variable", justify="center")
table.add_column("Record A", justify="center")
table.add_column("Record B", justify="center")
console.clear()

for field in fields:
record_A = str(record_pair[0][field])
record_B = str(record_pair[1][field])

unmatched_indices = []
ind = 0

for a, b in itertools.zip_longest(record_A, record_B):
if a != b:
unmatched_indices.append(ind)
ind += 1

record_A_Text = Text(record_A)
record_B_Text = Text(record_B)
for unmatched_index in unmatched_indices:
record_A_Text.stylize("bold red", unmatched_index, unmatched_index + 1)
record_B_Text.stylize("bold red", unmatched_index, unmatched_index + 1)

table.add_row(field, record_A_Text, record_B_Text)

console.print(table)

_print()
_print("Do these records refer to the same thing?")

valid_response = False
Expand Down
1 change: 1 addition & 0 deletions pyproject.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,7 @@ dependencies = [
"BTrees>=4.1.4",
"zope.index",
"dedupe_Levenshtein_search",
"rich==13.9.4",
]

[project.urls]
Expand Down