Reproduce e2e sparse+dense Lucene

src/main/java/io/anserini/index/IndexInfo.java

@@ -20,65 +20,43 @@ public enum IndexInfo {
   MSMARCO_V1_PASSAGE("msmarco-v1-passage",
       "Lucene index of the MS MARCO V1 passage corpus. (Lucene 9)",
       "lucene-index.msmarco-v1-passage.20221004.252b5e.tar.gz",
-      "lucene-index.msmarco-v1-passage.20221004.252b5e.README.md",
       new String[] {
           "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage.20221004.252b5e.tar.gz" },
-      "c697b18c9a0686ca760583e615dbe450", "2170758938", "352316036", "8841823",
-      "2660824", false),
+      "c697b18c9a0686ca760583e615dbe450"),
 
   CACM("cacm",
       "Lucene index of the CACM corpus. (Lucene 9)",
       "lucene-index.cacm.tar.gz",
       new String[] {
           "https://github.com/castorini/anserini-data/raw/master/CACM/lucene-index.cacm.20221005.252b5e.tar.gz" },
-      "cfe14d543c6a27f4d742fb2d0099b8e0",
-      "2347197",
-      "320968",
-      "3204",
-      "14363");
+      "cfe14d543c6a27f4d742fb2d0099b8e0"),
+
+  MSMARCO_V1_PASSAGE_COS_DPR_DISTIL("msmarco-v1-passage-cos-dpr-distil",
+      "Lucene index of the MS MARCO V1 passage corpus encoded by cos-DPR Distil. (Lucene 9)",
+      "lucene-hnsw.msmarco-v1-passage-cos-dpr-distil.20231124.9d3427.tar.gz",
+      new String[] {
+          "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-hnsw.msmarco-v1-passage-cos-dpr-distil.20231124.9d3427.tar.gz" },
+      "7aa825e292a411abbe1585fb4d9f20ee"),
+
+  MSMARCO_V1_PASSAGE_SPLADE_PP_ED("msmarco-v1-passage-splade-pp-ed",
+      "Lucene impact index of the MS MARCO passage corpus encoded by SPLADE++ CoCondenser-EnsembleDistil. (Lucene 9)",
+      "lucene-index.msmarco-v1-passage-splade-pp-ed.20230524.a59610.tar.gz",
+      new String[] {
+          "https://rgw.cs.uwaterloo.ca/pyserini/indexes/lucene-index.msmarco-v1-passage-splade-pp-ed.20230524.a59610.tar.gz" },
+      "4b3c969033cbd017306df42ce134c395");
 
   public final String indexName;
   public final String description;
   public final String filename;
-  public final String readme;
   public final String[] urls;
   public final String md5;
-  public final String size;
-  public final String totalTerms;
-  public final String totalDocs;
-  public final String totalUniqueTerms;
-  public final boolean downloaded;
-
-  // constructor with all 11 fields
-  IndexInfo(String indexName, String description, String filename, String readme, String[] urls, String md5,
-      String size, String totalTerms, String totalDocs, String totalUniqueTerms, boolean downloaded) {
-    this.indexName = indexName;
-    this.description = description;
-    this.filename = filename;
-    this.readme = readme;
-    this.urls = urls;
-    this.md5 = md5;
-    this.size = size;
-    this.totalTerms = totalTerms;
-    this.totalDocs = totalDocs;
-    this.totalUniqueTerms = totalUniqueTerms;
-    this.downloaded = downloaded;
-  }
 
-  // constructor with 9 fields
-  IndexInfo(String indexName, String description, String filename, String[] urls, String md5, String size,
-      String totalTerms, String totalDocs, String totalUniqueTerms) {
+  IndexInfo(String indexName, String description, String filename, String[] urls, String md5) {
     this.indexName = indexName;
     this.description = description;
     this.filename = filename;
-    this.readme = "";
     this.urls = urls;
     this.md5 = md5;
-    this.size = size;
-    this.totalTerms = totalTerms;
-    this.totalDocs = totalDocs;
-    this.totalUniqueTerms = totalUniqueTerms;
-    this.downloaded = false;
   }
 
   public static boolean contains(String indexName) {

src/main/java/io/anserini/search/HnswDenseSearcher.java

@@ -20,6 +20,8 @@
 import io.anserini.encoder.dense.DenseEncoder;
 import io.anserini.index.Constants;
 import io.anserini.search.query.VectorQueryGenerator;
+import io.anserini.util.PrebuiltIndexHandler;
+
 import org.apache.commons.lang3.time.DurationFormatUtils;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -36,6 +38,8 @@
 import javax.annotation.Nullable;
 import java.io.Closeable;
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.List;
 import java.util.SortedMap;
@@ -77,8 +81,26 @@
     // We might not be able to successfully create a reader for a variety of reasons, anything from path doesn't exist
     // to corrupt index. Gather all possible exceptions together as an unchecked exception to make initialization and
     // error reporting clearer.
+    Path indexPath = Path.of(args.index);
+    PrebuiltIndexHandler indexHandler = new PrebuiltIndexHandler(args.index);
+    if (!Files.exists(indexPath)) {
+      // it doesn't exist locally, we try to download it from remote
+      try {
+        indexHandler.initialize();
+        indexHandler.download();
+        indexPath = Path.of(indexHandler.decompressIndex());
+      } catch (IOException e) {
+        throw new RuntimeException("MD5 checksum does not match!");
+      } catch (Exception e) {
+        throw new IllegalArgumentException(String.format("\"%s\" does not appear to be a valid index.", args.index));
+      }
+    } else {
+      // if it exists locally, we use it
+      indexPath = Paths.get(args.index);
+    }
+
     try {
-      this.reader = DirectoryReader.open(FSDirectory.open(Paths.get(args.index)));
+      this.reader = DirectoryReader.open(FSDirectory.open(indexPath));
     } catch (IOException e) {
       throw new IllegalArgumentException(String.format("\"%s\" does not appear to be a valid index.", args.index));
     }

src/main/python/e2e_sparse_dense_lucene/reproduction.py

@@ -0,0 +1,92 @@
+# Anserini: A toolkit for reproducible information retrieval research built on Lucene
+#
+# 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.
+
+import yaml
+from typing import Union, Dict, List, Optional, Any
+import os
+import subprocess
+TOPIC_NAMES = ['msmarco-passage-dev-subset', 'dl19-passage', 'dl20-passage']
+EVAL_CMD_MAP = {
+    'map': '-m map -c -l 2',                    # AP
+    'ndcg_cut_10': '-m ndcg_cut.10 -c',         # nDCG@10
+    'recall_1000_msmarco': '-c -m recall.1000', # R@1000 for MS MARCO
+    'recall_1000': '-m recall.1000 -c -l 2',    # R@1000
+    'recip_rank': '-c -M 10 -m recip_rank'      # RR@10
+}
+TOPIC_EVAL_MAP = {
+    'msmarco-passage-dev-subset': ['recip_rank', 'recall_1000_msmarco'],
+    'dl19-passage': ['map', 'ndcg_cut_10', 'recall_1000'],
+    'dl20-passage': ['map', 'ndcg_cut_10', 'recall_1000']
+}
+
+
+def get_output_run_file_name(topic: str, name: str):
+    return f'runs/{topic}_{name}.txt'
+
+
+def get_search_command(model_name: str, cmd_template: str, topics: List[str]):
+    outputs = [get_output_run_file_name(
+        topic_name, model_name) for topic_name in TOPIC_NAMES]
+
+    for topic, output in zip(topics, outputs):
+        cmd = cmd_template.format(topic=topic, output=output)
+        yield cmd
+
+
+def get_eval_command(param: str, qrel: str, run_file: str, cmd_template: str):
+    cmd = cmd_template.format(
+        param=param, qrel=qrel, output=run_file)
+    yield cmd
+
+
+def main(config):
+    # print all search commands
+    for model_name, model_config in config['collections'].items():
+        print("running model: ", model_name)
+        # # search
+        # for cmd in get_search_command(model_name, model_config['search_command'], model_config['topics']):
+        #     p = subprocess.Popen(
+        #         cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        #     stdout, stderr = p.communicate()
+        #     if stderr:
+        #         print(stderr.decode('utf-8'))
+
+        # eval
+        expected_results = model_config['results']
+        run_files = [get_output_run_file_name(
+            topic_name, model_name) for topic_name in TOPIC_NAMES]
+        eval_cmd = model_config['eval_command']
+        metric_precision = model_config['metric_precision']
+
+        for run_file, topic_name, qrel in zip(run_files, TOPIC_NAMES, model_config['qrels']):
+            for metric in TOPIC_EVAL_MAP[topic_name]:
+                for cmd in get_eval_command(EVAL_CMD_MAP[metric], qrel, run_file, eval_cmd):
+                    p = subprocess.Popen(
+                        cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+                    stdout, stderr = p.communicate()
+                    stdout = [out.strip()
+                              for out in stdout.decode('utf-8').split('\t')]
+                    actual_result = round(float(stdout[-1]), metric_precision)
+                    expected_result = expected_results[topic_name][metric]
+                    assert actual_result == expected_result, f'{model_name} {topic_name} {metric} {actual_result} != {expected_result}, expected: {expected_results[topic_name]}'
+                    print(
+                        f"{topic_name} {metric} {actual_result} == {expected_result}")
+        print(f"{model_name} passed!")
+        print("="*50)
+
+
+if __name__ == '__main__':
+    with open('src/main/resources/e2e_sparse_dense_lucene/pre-encoded.yaml') as f:
+        config = yaml.load(f, Loader=yaml.FullLoader)
+    main(config)

src/main/resources/e2e_sparse_dense_lucene/pre-encoded.yaml

@@ -0,0 +1,78 @@
+---
+collections:
+  bm25:
+    name: bm25
+    search_command: target/appassembler/bin/SearchCollection -index msmarco-v1-passage -topicReader TsvInt -topics {topic} -output {output} -bm25 -parallelism 12
+    topics:
+      - tools/topics-and-qrels/topics.msmarco-passage.dev-subset.txt
+      - tools/topics-and-qrels/topics.dl19-passage.txt
+      - tools/topics-and-qrels/topics.dl20.txt
+    qrels:
+      - tools/topics-and-qrels/qrels.msmarco-passage.dev-subset.txt
+      - tools/topics-and-qrels/qrels.dl19-passage.txt
+      - tools/topics-and-qrels/qrels.dl20-passage.txt
+
+    eval_command: tools/eval/trec_eval.9.0.4/trec_eval {param} {qrel} {output}
+    results:
+      msmarco-passage-dev-subset:
+        recip_rank: 0.184
+        recall_1000_msmarco: 0.853
+      dl19-passage:
+        map: 0.301
+        ndcg_cut_10: 0.506
+        recall_1000: 0.750
+      dl20-passage:
+        map: 0.286 
+        ndcg_cut_10: 0.480 
+        recall_1000: 0.786 
+    metric_precision: 3
+  cosdpr-distil:
+    name: cosdpr-distil
+    search_command: target/appassembler/bin/SearchHnswDenseVectors -index msmarco-v1-passage-cos-dpr-distil -topicReader TsvInt -topics {topic} -output {output} -generator VectorQueryGenerator -topicField title -threads 12 -hits 1000 -efSearch 1000 -encoder CosDprDistil
+    topics:
+      - tools/topics-and-qrels/topics.msmarco-passage.dev-subset.txt
+      - tools/topics-and-qrels/topics.dl19-passage.txt
+      - tools/topics-and-qrels/topics.dl20.txt
+    qrels:
+      - tools/topics-and-qrels/qrels.msmarco-passage.dev-subset.txt
+      - tools/topics-and-qrels/qrels.dl19-passage.txt
+      - tools/topics-and-qrels/qrels.dl20-passage.txt
+    eval_command: tools/eval/trec_eval.9.0.4/trec_eval {param} {qrel} {output}
+    results:
+      msmarco-passage-dev-subset:
+        recip_rank:  0.389
+        recall_1000_msmarco: 0.975
+      dl19-passage:
+        map: 0.466 
+        ndcg_cut_10: 0.725 
+        recall_1000: 0.822 
+      dl20-passage:
+        map: 0.487
+        ndcg_cut_10: 0.703 
+        recall_1000: 0.852 
+    metric_precision: 3
+  splade-pp-ed:
+    name: splade-pp-ed
+    search_command: target/appassembler/bin/SearchCollection -index msmarco-v1-passage-splade-pp-ed -topicReader TsvInt -topics {topic} -output {output} -impact -pretokenized -parallelism 12 -encoder SpladePlusPlusEnsembleDistil
+    topics:
+      - tools/topics-and-qrels/topics.msmarco-passage.dev-subset.txt
+      - tools/topics-and-qrels/topics.dl19-passage.txt
+      - tools/topics-and-qrels/topics.dl20.txt
+    qrels:
+      - tools/topics-and-qrels/qrels.msmarco-passage.dev-subset.txt
+      - tools/topics-and-qrels/qrels.dl19-passage.txt
+      - tools/topics-and-qrels/qrels.dl20-passage.txt
+    eval_command: tools/eval/trec_eval.9.0.4/trec_eval {param} {qrel} {output}
+    results:
+      msmarco-passage-dev-subset:
+        recip_rank:  0.383
+        recall_1000_msmarco: 0.983
+      dl19-passage:
+        map: 0.505 
+        ndcg_cut_10: 0.731 
+        recall_1000: 0.873
+      dl20-passage:
+        map: 0.500 
+        ndcg_cut_10: 0.720 
+        recall_1000: 0.900
+    metric_precision: 3

src/test/java/io/anserini/index/PrebuiltIndexTest.java

@@ -56,6 +56,6 @@ public void testUrls() {
   // test number of prebuilt-indexes
   @Test
   public void testNumPrebuiltIndexes() {
-    assert IndexInfo.values().length == 2;
+    assert IndexInfo.values().length == 4;
   }
 }