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Anserini: Regressions for TIPSTER Disks 1 & 2

This page describes regressions for ad hoc topics from the early TRECs, which use TIPSTER Disks 1 & 2. The exact configurations for these regressions are stored in this YAML file. Note that this page is automatically generated from this template as part of Anserini's regression pipeline, so do not modify this page directly; modify the template instead.

Indexing

Typical indexing command:

nohup sh target/appassembler/bin/IndexCollection -collection TrecCollection -input /path/to/disk12 \
 -index indexes/lucene-index.disk12.pos+docvectors+raw -generator DefaultLuceneDocumentGenerator -threads 16 \
 -storePositions -storeDocvectors -storeRaw >& logs/log.disk12.pos+docvectors+rawdocs &

The directory /path/to/disk12/ should be the root directory of TIPSTER Disks 1 & 2, i.e., ls /path/to/disk12/ should bring up subdirectories like doe, wsj.

For additional details, see explanation of common indexing options.

Retrieval

Topics and qrels are stored in src/main/resources/topics-and-qrels/, downloaded from NIST:

After indexing has completed, you should be able to perform retrieval as follows:

nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.51-100.txt \
 -bm25 -output run.disk12.bm25.topics.adhoc.51-100.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.101-150.txt \
 -bm25 -output run.disk12.bm25.topics.adhoc.101-150.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.151-200.txt \
 -bm25 -output run.disk12.bm25.topics.adhoc.151-200.txt &

nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.51-100.txt \
 -bm25 -rm3 -output run.disk12.bm25+rm3.topics.adhoc.51-100.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.101-150.txt \
 -bm25 -rm3 -output run.disk12.bm25+rm3.topics.adhoc.101-150.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.151-200.txt \
 -bm25 -rm3 -output run.disk12.bm25+rm3.topics.adhoc.151-200.txt &

nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.51-100.txt \
 -bm25 -axiom -axiom.deterministic -rerankCutoff 20 -output run.disk12.bm25+ax.topics.adhoc.51-100.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.101-150.txt \
 -bm25 -axiom -axiom.deterministic -rerankCutoff 20 -output run.disk12.bm25+ax.topics.adhoc.101-150.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.151-200.txt \
 -bm25 -axiom -axiom.deterministic -rerankCutoff 20 -output run.disk12.bm25+ax.topics.adhoc.151-200.txt &

nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.51-100.txt \
 -qld -output run.disk12.ql.topics.adhoc.51-100.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.101-150.txt \
 -qld -output run.disk12.ql.topics.adhoc.101-150.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.151-200.txt \
 -qld -output run.disk12.ql.topics.adhoc.151-200.txt &

nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.51-100.txt \
 -qld -rm3 -output run.disk12.ql+rm3.topics.adhoc.51-100.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.101-150.txt \
 -qld -rm3 -output run.disk12.ql+rm3.topics.adhoc.101-150.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.151-200.txt \
 -qld -rm3 -output run.disk12.ql+rm3.topics.adhoc.151-200.txt &

nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.51-100.txt \
 -qld -axiom -axiom.deterministic -rerankCutoff 20 -output run.disk12.ql+ax.topics.adhoc.51-100.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.101-150.txt \
 -qld -axiom -axiom.deterministic -rerankCutoff 20 -output run.disk12.ql+ax.topics.adhoc.101-150.txt &
nohup target/appassembler/bin/SearchCollection -index indexes/lucene-index.disk12.pos+docvectors+raw \
 -topicreader Trec -topics src/main/resources/topics-and-qrels/topics.adhoc.151-200.txt \
 -qld -axiom -axiom.deterministic -rerankCutoff 20 -output run.disk12.ql+ax.topics.adhoc.151-200.txt &

Evaluation can be performed using trec_eval:

eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.51-100.txt run.disk12.bm25.topics.adhoc.51-100.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.101-150.txt run.disk12.bm25.topics.adhoc.101-150.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.151-200.txt run.disk12.bm25.topics.adhoc.151-200.txt

eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.51-100.txt run.disk12.bm25+rm3.topics.adhoc.51-100.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.101-150.txt run.disk12.bm25+rm3.topics.adhoc.101-150.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.151-200.txt run.disk12.bm25+rm3.topics.adhoc.151-200.txt

eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.51-100.txt run.disk12.bm25+ax.topics.adhoc.51-100.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.101-150.txt run.disk12.bm25+ax.topics.adhoc.101-150.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.151-200.txt run.disk12.bm25+ax.topics.adhoc.151-200.txt

eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.51-100.txt run.disk12.ql.topics.adhoc.51-100.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.101-150.txt run.disk12.ql.topics.adhoc.101-150.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.151-200.txt run.disk12.ql.topics.adhoc.151-200.txt

eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.51-100.txt run.disk12.ql+rm3.topics.adhoc.51-100.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.101-150.txt run.disk12.ql+rm3.topics.adhoc.101-150.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.151-200.txt run.disk12.ql+rm3.topics.adhoc.151-200.txt

eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.51-100.txt run.disk12.ql+ax.topics.adhoc.51-100.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.101-150.txt run.disk12.ql+ax.topics.adhoc.101-150.txt
eval/trec_eval.9.0.4/trec_eval -m map -m P.30 src/main/resources/topics-and-qrels/qrels.adhoc.151-200.txt run.disk12.ql+ax.topics.adhoc.151-200.txt

Effectiveness

With the above commands, you should be able to replicate the following results:

MAP BM25 +RM3 +Ax QL +RM3 +Ax
TREC-1 Ad Hoc Topics 51-100 0.2273 0.2634 0.2640 0.2189 0.2435 0.2501
TREC-2 Ad Hoc Topics 101-150 0.2010 0.2587 0.2722 0.2015 0.2442 0.2593
TREC-3 Ad Hoc Topics 151-200 0.2580 0.3390 0.3318 0.2518 0.3042 0.3103
P30 BM25 +RM3 +Ax QL +RM3 +Ax
TREC-1 Ad Hoc Topics 51-100 0.4533 0.4800 0.5067 0.4520 0.4627 0.4953
TREC-2 Ad Hoc Topics 101-150 0.4280 0.4593 0.4753 0.4207 0.4420 0.4740
TREC-3 Ad Hoc Topics 151-200 0.4740 0.5273 0.5100 0.4580 0.4913 0.5167