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# | |
# Pyserini: Reproducible IR research with sparse and dense representations | |
# | |
# Licensed under the Apache License, Version 2.0 (the "License"); | |
# you may not use this file except in compliance with the License. | |
# You may obtain a copy of the License at | |
# | |
# http://www.apache.org/licenses/LICENSE-2.0 | |
# | |
# Unless required by applicable law or agreed to in writing, software | |
# distributed under the License is distributed on an "AS IS" BASIS, | |
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
# See the License for the specific language governing permissions and | |
# limitations under the License. | |
# | |
"""Integration tests for commands in Ma et al. resource paper and Trotman et al. demo paper at SIGIR 2022.""" | |
import os | |
import unittest | |
from integrations.utils import clean_files, run_command, parse_score, parse_score_msmarco | |
class TestSIGIR2021(unittest.TestCase): | |
def setUp(self): | |
self.temp_files = [] | |
def test_Ma_etal_section4_1a(self): | |
"""Sample code in Section 4.1. in Ma et al. resource paper.""" | |
output_file = 'run.msmarco-passage.expanded.txt' | |
self.temp_files.append(output_file) | |
run_cmd = f'python -m pyserini.search.lucene \ | |
--index msmarco-v1-passage-d2q-t5 \ | |
--topics msmarco-passage-dev-subset \ | |
--output {output_file} \ | |
--output-format msmarco \ | |
--bm25' | |
status = os.system(run_cmd) | |
self.assertEqual(status, 0) | |
eval_cmd = f'python -m pyserini.eval.msmarco_passage_eval \ | |
msmarco-passage-dev-subset {output_file}' | |
stdout, stderr = run_command(eval_cmd) | |
score = parse_score_msmarco(stdout, "MRR @10") | |
self.assertAlmostEqual(score, 0.2816, delta=0.0001) | |
# Note that this is the score with (k1=2.18, b=0.86); score is 0.2723 with default (k1=0.9, b=0.4) parameters. | |
def test_Ma_etal_section4_1b(self): | |
"""Sample code in Section 4.1. in Ma et al. resource paper.""" | |
output_file = 'run.msmarco-v2-passage.unicoil.txt' | |
self.temp_files.append(output_file) | |
run_cmd = f'python -m pyserini.search.lucene \ | |
--index msmarco-v2-passage-unicoil-0shot \ | |
--topics msmarco-v2-passage-dev \ | |
--encoder castorini/unicoil-msmarco-passage \ | |
--output {output_file} \ | |
--batch 144 --threads 36 \ | |
--hits 1000 \ | |
--impact' | |
status = os.system(run_cmd) | |
self.assertEqual(status, 0) | |
eval_cmd = f'python -m pyserini.eval.trec_eval -c -M 100 -m map -m recip_rank msmarco-v2-passage-dev {output_file}' | |
stdout, stderr = run_command(eval_cmd) | |
score = parse_score(stdout, "recip_rank") | |
self.assertAlmostEqual(score, 0.1501, delta=0.0001) | |
# This is the score with otf; with pre-encoded, the score is 0.1499. | |
def test_Trotman_etal(self): | |
"""Sample code in Trotman et al. demo paper.""" | |
output_file = 'run.msmarco-passage.unicoil.tsv' | |
self.temp_files.append(output_file) | |
run_cmd = f'python -m pyserini.search.lucene \ | |
--index msmarco-passage-unicoil-d2q \ | |
--topics msmarco-passage-dev-subset-unicoil \ | |
--output {output_file} \ | |
--output-format msmarco \ | |
--batch 36 --threads 12 \ | |
--hits 1000 \ | |
--impact' | |
status = os.system(run_cmd) | |
self.assertEqual(status, 0) | |
eval_cmd = f'python -m pyserini.eval.msmarco_passage_eval msmarco-passage-dev-subset {output_file}' | |
stdout, stderr = run_command(eval_cmd) | |
score = parse_score_msmarco(stdout, "MRR @10", digits=3) | |
self.assertAlmostEqual(score, 0.352, delta=0.0005) | |
# TODO: There's corresponding test code with JASS that's also in the demo paper. We should also add. | |
def tearDown(self): | |
clean_files(self.temp_files) | |
if __name__ == '__main__': | |
unittest.main() | |