Index _ | A | B | C | D | E | F | G | H | I | K | L | M | N | O | P | Q | R | S | T | U | V | W | Z _ __init__() (lenskit.batch.BatchPipelineRunner method) (lenskit.batch.BatchResults method) (lenskit.batch.InvocationSpec method) (lenskit.data.AttributeSet method) (lenskit.data.CSRStructure method) (lenskit.data.Dataset method) (lenskit.data.DatasetBuilder method) (lenskit.data.EntitySet method) (lenskit.data.ItemList method) (lenskit.data.ItemListCollection method) (lenskit.data.ItemListCollector method) (lenskit.data.ListILC method) (lenskit.data.MatrixRelationshipSet method) (lenskit.data.MutableItemListCollection method) (lenskit.data.RecQuery method) (lenskit.data.RelationshipSet method) (lenskit.data.UserIDKey method) (lenskit.data.Vocabulary method) (lenskit.metrics.GlobalMetric method) (lenskit.metrics.ListLength method) (lenskit.metrics.ListMetric method) (lenskit.metrics.MAE method) (lenskit.metrics.MeanPopRank method) (lenskit.metrics.Metric method) (lenskit.metrics.MetricFunction method) (lenskit.metrics.NDCG method) (lenskit.metrics.Precision method) (lenskit.metrics.RankingMetricBase method) (lenskit.metrics.RBP method) (lenskit.metrics.Recall method) (lenskit.metrics.RecipRank method) (lenskit.metrics.RMSE method) (lenskit.metrics.RunAnalysis method) (lenskit.metrics.RunAnalysisResult method) (lenskit.metrics.TestItemCount method) (lenskit.pipeline.Component method) (lenskit.pipeline.Lazy method) (lenskit.pipeline.Node method) (lenskit.pipeline.Pipeline method) (lenskit.pipeline.PipelineBuilder method) (lenskit.pipeline.PipelineConfig method) (lenskit.pipeline.PipelineState method) (lenskit.pipeline.RecPipelineBuilder method) (lenskit.splitting.LastFrac method) (lenskit.splitting.LastN method) (lenskit.splitting.SampleFrac method) (lenskit.splitting.SampleN method) (lenskit.splitting.TTSplit method) A active_logging_config() (in module lenskit.logging.config) add() (lenskit.data.ItemListCollector method) (lenskit.data.ListILC method) add_component() (lenskit.pipeline.PipelineBuilder method) add_entities() (lenskit.data.DatasetBuilder method) add_entity_class() (lenskit.data.DatasetBuilder method) add_from() (lenskit.data.ItemListCollector method) (lenskit.data.ListILC method) add_interactions() (lenskit.data.DatasetBuilder method) add_list_attribute() (lenskit.data.DatasetBuilder method) add_metric() (lenskit.metrics.RunAnalysis method) add_process_info() (in module lenskit.logging.processors) add_relationship_class() (lenskit.data.DatasetBuilder method) add_relationships() (lenskit.data.DatasetBuilder method) add_result() (lenskit.batch.BatchResults method) add_scalar_attribute() (lenskit.data.DatasetBuilder method) add_subtask() (lenskit.logging.Task method) (lenskit.logging.tasks.Task method) add_vector_attribute() (lenskit.data.DatasetBuilder method) alias() (lenskit.pipeline.PipelineBuilder method) aliases (lenskit.pipeline.PipelineConfig attribute) AllowableTroolean (class in lenskit.data.schema) ALLOWED (lenskit.data.schema.AllowableTroolean attribute) AllTrainingItemsCandidateSelector (class in lenskit.basic) (class in lenskit.basic.candidates) ALS (class in lenskit.implicit) als_half_epoch() (lenskit.als.ALSBase method) (lenskit.als.BiasedMFScorer method) (lenskit.als.ImplicitMFScorer method) ALSBase (class in lenskit.als) ALSConfig (class in lenskit.als) apply() (lenskit.logging.config.LoggingConfig method) (lenskit.logging.LoggingConfig method) argtopn() (in module lenskit.stats) arrow() (lenskit.data.AttributeSet method) (lenskit.data.EntitySet method) (lenskit.data.RelationshipSet method) arrow_types() (lenskit.data.ItemList method) Attribute attribute() (lenskit.data.EntitySet method) attributes (lenskit.data.EntitySet property) (lenskit.data.schema.EntitySchema attribute) (lenskit.data.schema.RelationshipSchema attribute) AttributeSet (class in lenskit.data) AttrLayout (class in lenskit.data.schema) B BaseRec (class in lenskit.implicit) basic_logging() (in module lenskit.logging) (in module lenskit.logging.config) BatchPipelineRunner (class in lenskit.batch) BatchResults (class in lenskit.batch) BiasConfig (class in lenskit.basic.bias) BiasedMFConfig (class in lenskit.als) BiasedMFScorer (class in lenskit.als) BiasedSVDConfig (class in lenskit.sklearn.svd) BiasedSVDScorer (class in lenskit.sklearn.svd) BiasModel (class in lenskit.basic) (class in lenskit.basic.bias) BiasScorer (class in lenskit.basic) (class in lenskit.basic.bias) bind() (lenskit.logging.tracing.TracingLogger method) block_size (lenskit.knn.item.ItemKNNConfig attribute) (lenskit.knn.ItemKNNConfig attribute) BPR (class in lenskit.implicit) buffers (lenskit.parallel.serialize.SHMData attribute) build() (lenskit.data.DatasetBuilder method) (lenskit.pipeline.PipelineBuilder method) (lenskit.pipeline.RecPipelineBuilder method) build_config() (lenskit.pipeline.PipelineBuilder method) build_container() (lenskit.data.DatasetBuilder method) C Caller stability candidate_selector() (lenskit.pipeline.RecPipelineBuilder method) check_name() (in module lenskit.data.schema) chunk_count (lenskit.parallel.chunking.WorkChunks attribute) chunk_size (lenskit.parallel.chunking.WorkChunks attribute) clear_inputs() (lenskit.pipeline.PipelineBuilder method) clear_relationships() (lenskit.data.DatasetBuilder method) clone() (lenskit.data.ItemList method) (lenskit.pipeline.Pipeline method) (lenskit.pipeline.PipelineBuilder method) colinds (lenskit.data.CSRStructure attribute) ColumnSpec (class in lenskit.data.schema) Component (class in lenskit.pipeline) components (lenskit.batch.InvocationSpec attribute) (lenskit.pipeline.PipelineConfig attribute) compute() (lenskit.metrics.RunAnalysis method) compute_for_items() (lenskit.basic.bias.BiasModel method) (lenskit.basic.BiasModel method) compute_list_data() (lenskit.metrics.MAE method) (lenskit.metrics.RMSE method) config (lenskit.pipeline.Component attribute) (lenskit.pipeline.Pipeline property) config_hash (lenskit.pipeline.Pipeline property) config_hash() (lenskit.pipeline.PipelineBuilder method) configured_device() (lenskit.training.TrainingOptions method) ConfiguredSeed (in module lenskit.random) ConfigWarning (class in lenskit.diagnostics) connect() (lenskit.pipeline.PipelineBuilder method) coo_structure() (lenskit.data.MatrixRelationshipSet method) CoreID (in module lenskit.data.types) count() (lenskit.data.EntitySet method) cpu_time (lenskit.logging.resource.ResourceMeasurement property) (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) create() (lenskit.data.RecQuery class method) (lenskit.parallel.chunking.WorkChunks class method) create_input() (lenskit.pipeline.PipelineBuilder method) crossfold_records() (in module lenskit.splitting) crossfold_users() (in module lenskit.splitting) csr_structure() (lenskit.data.MatrixRelationshipSet method) CSRStructure (class in lenskit.data) current() (lenskit.logging.resource.ResourceMeasurement class method) (lenskit.logging.Task static method) (lenskit.logging.tasks.Task static method) (lenskit.logging.worker.WorkerLogConfig class method) cutoff (lenskit.basic.popularity.TimeBoundedPopConfig attribute) D damping (lenskit.als.BiasedMFConfig attribute) (lenskit.basic.bias.BiasModel attribute) (lenskit.basic.BiasModel attribute) (lenskit.funksvd.FunkSVDConfig attribute) DataSchema (class in lenskit.data.schema) Dataset (class in lenskit.data) DatasetBuilder (class in lenskit.data) DataWarning (class in lenskit.diagnostics) default (lenskit.metrics.ListMetric attribute) (lenskit.pipeline.PipelineConfig attribute) (lenskit.pipeline.PipelineState property) default_component() (lenskit.pipeline.PipelineBuilder method) default_connection() (lenskit.pipeline.PipelineBuilder method) default_interaction (lenskit.data.schema.DataSchema attribute) default_node (lenskit.pipeline.PipelineState property) delegate (lenskit.implicit.BaseRec attribute) derivable_rng() (in module lenskit.random) (in module lenskit.util) DerivingRNG (class in lenskit.random) device (lenskit.training.TrainingOptions attribute) dim_names (lenskit.data.AttributeSet property) drop_null() (lenskit.data.AttributeSet method) dump_config() (lenskit.pipeline.Component method) duration (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) E effective_cpu_count() (in module lenskit.parallel) (in module lenskit.parallel.config) embedding_size (lenskit.als.ALSConfig attribute) (lenskit.hpf.HPFConfig attribute) (lenskit.sklearn.svd.BiasedSVDConfig attribute) empty() (lenskit.data.ItemListCollection static method) ensure_parallel_init() (in module lenskit.parallel) (in module lenskit.parallel.config) entities (lenskit.basic.bias.BiasConfig attribute) (lenskit.data.schema.DataSchema attribute) (lenskit.data.schema.RelationshipSchema attribute) entities() (lenskit.data.Dataset method) Entity Entity Class Entity Identifier entity_classes() (lenskit.data.DatasetBuilder method) entity_damping() (in module lenskit.basic.bias) (lenskit.basic.bias.BiasConfig method) entity_id_type() (lenskit.data.DatasetBuilder method) EntitySchema (class in lenskit.data.schema) EntitySet (class in lenskit.data) env_vars() (lenskit.parallel.config.ParallelConfig method) environment variable LK_DEVICE LK_LOG_FILE LK_LOG_FILE_LEVEL LK_LOG_LEVEL LK_NUM_BACKEND_THREADS, [1], [2] LK_NUM_CHILD_THREADS, [1], [2] LK_NUM_PROCS, [1], [2] LK_NUM_THREADS, [1], [2] epochs (lenskit.als.ALSConfig attribute) (lenskit.funksvd.FunkSVDConfig attribute) expected_training_epochs (lenskit.training.IterativeTraining property) Experimental stability explicit (lenskit.knn.item.ItemKNNConfig property) (lenskit.knn.ItemKNNConfig property) (lenskit.knn.user.UserKNNConfig property) (lenskit.knn.UserKNNConfig property) extra_inputs (lenskit.batch.InvocationSpec attribute) extract_list_metric() (lenskit.metrics.MAE method) (lenskit.metrics.RMSE method) F FallbackScorer (class in lenskit.basic) (class in lenskit.basic.composite) features (lenskit.funksvd.FunkSVDConfig attribute) feedback (lenskit.knn.item.ItemKNNConfig attribute) (lenskit.knn.ItemKNNConfig attribute) (lenskit.knn.user.UserKNNConfig attribute) (lenskit.knn.UserKNNConfig attribute) filter_interactions() (lenskit.data.DatasetBuilder method) finalize_scores() (lenskit.als.ALSBase method) (lenskit.als.BiasedMFScorer method) finish() (lenskit.logging.Progress method) (lenskit.logging.progress.Progress method) (lenskit.logging.Task method) (lenskit.logging.tasks.Task method) finish_time (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) FixedRNG (class in lenskit.random) FORBIDDEN (lenskit.data.schema.AllowableTroolean attribute) format_timestamp() (in module lenskit.logging.processors) from_arrow() (lenskit.data.ItemList class method) from_config() (lenskit.pipeline.Pipeline static method) (lenskit.pipeline.PipelineBuilder class method) from_df() (lenskit.data.ItemList class method) (lenskit.data.ItemListCollection static method) (lenskit.data.ListILC class method) from_dict() (lenskit.data.ItemListCollection static method) (lenskit.data.ListILC class method) from_interactions_df() (in module lenskit.data) from_pipeline() (lenskit.pipeline.PipelineBuilder class method) Full stability FunkSVDConfig (class in lenskit.funksvd) FunkSVDScorer (class in lenskit.funksvd) G GenericKey (in module lenskit.data) get() (lenskit.pipeline.Lazy method) get_logger() (in module lenskit.logging) get_monitor() (in module lenskit.logging.monitor) get_parallel_config() (in module lenskit.parallel) (in module lenskit.parallel.config) gini() (in module lenskit.stats) global_aggregate() (lenskit.metrics.MAE method) (lenskit.metrics.RMSE method) global_bias (lenskit.basic.bias.BiasModel attribute) (lenskit.basic.BiasModel attribute) global_metrics() (lenskit.metrics.RunAnalysisResult method) GlobalMetric (class in lenskit.metrics) H handle() (lenskit.logging.worker.ZMQLogHandler method) HPFConfig (class in lenskit.hpf) HPFScorer (class in lenskit.hpf) I ID (in module lenskit.data.types) id() (lenskit.data.Vocabulary method) id_type (lenskit.data.schema.EntitySchema attribute) IDArray (in module lenskit.data.types) ids() (lenskit.data.AttributeSet method) (lenskit.data.EntitySet method) (lenskit.data.ItemList method) (lenskit.data.Vocabulary method) IDSequence (in module lenskit.data.types) ImplicitMFConfig (class in lenskit.als) ImplicitMFScorer (class in lenskit.als) index (lenskit.data.Vocabulary property) (lenskit.knn.user.UserRatings attribute) inference_mode() (in module lenskit.util.torch) init_cluster() (in module lenskit.parallel.ray) initial_params() (lenskit.als.ALSBase method) (lenskit.als.BiasedMFScorer method) (lenskit.als.ImplicitMFScorer method) initialize() (in module lenskit.parallel) (in module lenskit.parallel.config) initialize_params() (lenskit.als.ALSBase method) InProcessOpInvoker (class in lenskit.parallel.sequential) inputs (lenskit.pipeline.PipelineConfig attribute) Interaction interaction (lenskit.data.schema.RelationshipSchema attribute) interaction_class (lenskit.basic.history.LookupConfig attribute) interaction_count (lenskit.data.Dataset property) interaction_matrix() (lenskit.data.Dataset method) interaction_table() (lenskit.data.Dataset method) interactions() (lenskit.data.Dataset method) Internal stability InvocationSpec (class in lenskit.batch) invoker() (in module lenskit.parallel), [1] is_allowed (lenskit.data.schema.AllowableTroolean property) is_forbidden (lenskit.data.schema.AllowableTroolean property) is_interaction (lenskit.data.RelationshipSet property) is_list (lenskit.data.AttributeSet property) is_present (lenskit.data.schema.AllowableTroolean property) is_scalar (lenskit.data.AttributeSet property) is_sparse (lenskit.data.AttributeSet property) is_vector (lenskit.data.AttributeSet property) item_biases (lenskit.basic.bias.BiasModel attribute) (lenskit.basic.BiasModel attribute) item_counts_ (lenskit.knn.item.ItemKNNScorer attribute) (lenskit.knn.ItemKNNScorer attribute) item_means_ (lenskit.knn.item.ItemKNNScorer attribute) (lenskit.knn.ItemKNNScorer attribute) item_pop_ (lenskit.basic.PopScorer attribute) (lenskit.basic.popularity.PopScorer attribute) item_progress() (in module lenskit.logging) (in module lenskit.logging.progress) item_scores_ (lenskit.basic.popularity.TimeBoundedPopScore attribute) item_stats() (lenskit.data.Dataset method) ItemKNNConfig (class in lenskit.knn) (class in lenskit.knn.item) ItemKNNScorer (class in lenskit.knn) (class in lenskit.knn.item) ItemList (class in lenskit.data) ItemListCollection (class in lenskit.data) ItemListCollector (class in lenskit.data) items (lenskit.basic.bias.BiasModel attribute) (lenskit.basic.BiasModel attribute) (lenskit.batch.InvocationSpec attribute) (lenskit.data.Dataset property) items() (lenskit.data.ItemListCollection method) (lenskit.data.ListILC method) items_ (lenskit.basic.candidates.TrainingCandidateSelectorBase attribute) (lenskit.implicit.BaseRec attribute) (lenskit.knn.item.ItemKNNScorer attribute) (lenskit.knn.ItemKNNScorer attribute) (lenskit.knn.user.UserKNNScorer attribute) (lenskit.knn.UserKNNScorer attribute) IterativeTraining (class in lenskit.training) K k (lenskit.metrics.RankingMetricBase attribute) key_fields (lenskit.data.ItemListCollection property) key_type (lenskit.data.ItemListCollection property) keys() (lenskit.data.ItemListCollection method) KnownRatingConfig (class in lenskit.basic.history) KnownRatingScorer (class in lenskit.basic.history) L label (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) (lenskit.metrics.Metric property) (lenskit.metrics.NDCG property) (lenskit.metrics.Precision property) (lenskit.metrics.RankingMetricBase property) (lenskit.metrics.RBP property) (lenskit.metrics.Recall property) (lenskit.metrics.RecipRank property) LastFrac (class in lenskit.splitting) LastN (class in lenskit.splitting) layout (lenskit.data.schema.ColumnSpec attribute) Lazy (class in lenskit.pipeline) learn() (lenskit.basic.bias.BiasModel class method) (lenskit.basic.BiasModel class method) learning_rate (lenskit.funksvd.FunkSVDConfig attribute) lenskit.als module lenskit.basic module lenskit.basic.bias module lenskit.basic.candidates module lenskit.basic.composite module lenskit.basic.history module lenskit.basic.popularity module lenskit.basic.random module lenskit.basic.topn module lenskit.batch module lenskit.data module lenskit.data.schema module lenskit.data.types module lenskit.diagnostics module lenskit.funksvd module lenskit.hpf module lenskit.implicit module lenskit.knn module lenskit.knn.item module lenskit.knn.user module lenskit.logging module lenskit.logging.config module lenskit.logging.monitor module lenskit.logging.processors module lenskit.logging.progress module lenskit.logging.resource module lenskit.logging.tasks module lenskit.logging.tracing module lenskit.logging.worker module lenskit.math module lenskit.math.solve module lenskit.math.sparse module lenskit.metrics module lenskit.operations module lenskit.parallel module lenskit.parallel.chunking module lenskit.parallel.config module lenskit.parallel.pool module lenskit.parallel.ray module lenskit.parallel.sequential module lenskit.parallel.serialize module lenskit.parallel.worker module lenskit.pipeline module lenskit.random module lenskit.sklearn module lenskit.sklearn.svd module lenskit.splitting module lenskit.stats module lenskit.training module lenskit.util module lenskit.util.envcheck module lenskit.util.timing module lenskit.util.torch module lenskit_filtering_logger() (in module lenskit.logging.tracing) LensKitMPContext (class in lenskit.parallel.pool) LensKitProcess (class in lenskit.parallel.pool) LIST (lenskit.data.schema.AttrLayout attribute) list_metrics() (lenskit.metrics.RunAnalysisResult method) list_schema (lenskit.data.ItemListCollection property) (lenskit.data.ListILC property) list_summary() (lenskit.metrics.RunAnalysisResult method) ListILC (class in lenskit.data) ListLength (class in lenskit.metrics) ListMetric (class in lenskit.metrics) lists() (lenskit.data.ItemListCollection method) literal() (lenskit.pipeline.PipelineBuilder method) literals (lenskit.pipeline.PipelineConfig attribute) LK_DEVICE LK_NUM_BACKEND_THREADS, [1] LK_NUM_CHILD_THREADS, [1] LK_NUM_PROCS, [1] LK_NUM_THREADS, [1] load() (lenskit.data.Dataset class method) load_movielens() (in module lenskit.data) load_movielens_df() (in module lenskit.data) load_parquet() (lenskit.data.ItemListCollection class method) load_seed() (in module lenskit.random) LoggingConfig (class in lenskit.logging) (class in lenskit.logging.config) lookup() (lenskit.data.ItemListCollection method) (lenskit.data.ListILC method) lookup_projected() (lenskit.data.ItemListCollection method) LookupConfig (class in lenskit.basic.history) M MAE (class in lenskit.metrics) make_seed() (in module lenskit.random) map() (lenskit.parallel.ModelOpInvoker method) (lenskit.parallel.pool.ProcessPoolOpInvoker method) (lenskit.parallel.ray.RayOpInvoker method) (lenskit.parallel.sequential.InProcessOpInvoker method) matrix() (lenskit.data.MatrixRelationshipSet method) (lenskit.data.RelationshipSet method) matrix_ (lenskit.implicit.BaseRec attribute) MatrixRelationshipSet (class in lenskit.data) max_nbrs (lenskit.knn.item.ItemKNNConfig attribute) (lenskit.knn.ItemKNNConfig attribute) (lenskit.knn.user.UserKNNConfig attribute) (lenskit.knn.UserKNNConfig attribute) max_rss (lenskit.logging.resource.ResourceMeasurement attribute) mean (lenskit.knn.user.UserRatings attribute) MeanPopRank (class in lenskit.metrics) measure() (lenskit.metrics.RunAnalysis method) measure_list() (lenskit.metrics.ListMetric method) (lenskit.metrics.MAE method) (lenskit.metrics.MeanPopRank method) (lenskit.metrics.NDCG method) (lenskit.metrics.Precision method) (lenskit.metrics.RBP method) (lenskit.metrics.Recall method) (lenskit.metrics.RecipRank method) (lenskit.metrics.RMSE method) measure_run() (lenskit.metrics.GlobalMetric method) merge_from() (lenskit.metrics.RunAnalysisResult method) meta (lenskit.pipeline.PipelineConfig attribute) (lenskit.pipeline.PipelineState attribute) meta() (lenskit.pipeline.Pipeline method) (lenskit.pipeline.PipelineBuilder method) Metric (class in lenskit.metrics) MetricFunction (class in lenskit.metrics) metrics (lenskit.metrics.RunAnalysis attribute) min_nbrs (lenskit.knn.item.ItemKNNConfig attribute) (lenskit.knn.ItemKNNConfig attribute) (lenskit.knn.user.UserKNNConfig attribute) (lenskit.knn.UserKNNConfig attribute) min_sim (lenskit.knn.item.ItemKNNConfig attribute) (lenskit.knn.ItemKNNConfig attribute) (lenskit.knn.user.UserKNNConfig attribute) (lenskit.knn.UserKNNConfig attribute) Model (class in lenskit.funksvd) model_config (lenskit.als.ALSConfig attribute) (lenskit.als.BiasedMFConfig attribute) (lenskit.als.ImplicitMFConfig attribute) (lenskit.basic.bias.BiasConfig attribute) (lenskit.basic.popularity.PopConfig attribute) (lenskit.basic.popularity.TimeBoundedPopConfig attribute) (lenskit.basic.random.RandomConfig attribute) (lenskit.basic.topn.TopNConfig attribute) (lenskit.data.schema.ColumnSpec attribute) (lenskit.data.schema.DataSchema attribute) (lenskit.data.schema.EntitySchema attribute) (lenskit.data.schema.RelationshipSchema attribute) (lenskit.funksvd.FunkSVDConfig attribute) (lenskit.hpf.HPFConfig attribute) (lenskit.knn.item.ItemKNNConfig attribute) (lenskit.knn.ItemKNNConfig attribute) (lenskit.knn.user.UserKNNConfig attribute) (lenskit.knn.UserKNNConfig attribute) (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) (lenskit.pipeline.PipelineConfig attribute) model_post_init() (lenskit.logging.Task method) (lenskit.logging.tasks.Task method) ModelOpInvoker (class in lenskit.parallel) modify() (lenskit.pipeline.Pipeline method) module lenskit.als lenskit.basic lenskit.basic.bias lenskit.basic.candidates lenskit.basic.composite lenskit.basic.history lenskit.basic.popularity lenskit.basic.random lenskit.basic.topn lenskit.batch lenskit.data lenskit.data.schema lenskit.data.types lenskit.diagnostics lenskit.funksvd lenskit.hpf lenskit.implicit lenskit.knn lenskit.knn.item lenskit.knn.user lenskit.logging lenskit.logging.config lenskit.logging.monitor lenskit.logging.processors lenskit.logging.progress lenskit.logging.resource lenskit.logging.tasks lenskit.logging.tracing lenskit.logging.worker lenskit.math lenskit.math.solve lenskit.math.sparse lenskit.metrics lenskit.operations lenskit.parallel lenskit.parallel.chunking lenskit.parallel.config lenskit.parallel.pool lenskit.parallel.ray lenskit.parallel.sequential lenskit.parallel.serialize lenskit.parallel.worker lenskit.pipeline lenskit.random lenskit.sklearn lenskit.sklearn.svd lenskit.splitting lenskit.stats lenskit.training lenskit.util lenskit.util.envcheck lenskit.util.timing lenskit.util.torch Monitor (class in lenskit.logging.monitor) monitor_refresh() (lenskit.logging.monitor.MonitorRefreshable method) (lenskit.logging.Task method) (lenskit.logging.tasks.Task method) MonitorRefreshable (class in lenskit.logging.monitor) MonitorState (class in lenskit.logging.monitor) MonitorThread (class in lenskit.logging.monitor) multiprocess_executor() (in module lenskit.parallel) (in module lenskit.parallel.pool) MutableItemListCollection (class in lenskit.data) N n (lenskit.basic.random.RandomConfig attribute) (lenskit.basic.topn.TopNConfig attribute) name (lenskit.batch.InvocationSpec attribute) (lenskit.data.AttributeSet attribute) (lenskit.data.Dataset property) (lenskit.data.DatasetBuilder property) (lenskit.data.EntitySet attribute) (lenskit.data.RelationshipSet attribute) (lenskit.data.schema.DataSchema attribute) (lenskit.data.Vocabulary attribute) (lenskit.pipeline.Node attribute) (lenskit.pipeline.Pipeline property) (lenskit.pipeline.PipelineBuilder attribute) NDCG (class in lenskit.metrics) new() (lenskit.logging.tracing.TracingLogger method) new_user_embedding() (lenskit.als.ALSBase method) (lenskit.als.BiasedMFScorer method) (lenskit.als.ImplicitMFScorer method) Node (class in lenskit.pipeline) node() (lenskit.pipeline.Pipeline method) (lenskit.pipeline.PipelineBuilder method) node_input_connections() (lenskit.pipeline.Pipeline method) nodes() (lenskit.pipeline.Pipeline method) (lenskit.pipeline.PipelineBuilder method) normalize_sparse_rows() (in module lenskit.math.sparse) notebook_logging() (in module lenskit.logging) (in module lenskit.logging.config) NPID (in module lenskit.data.types) number() (lenskit.data.Vocabulary method) numbers() (lenskit.data.AttributeSet method) (lenskit.data.EntitySet method) (lenskit.data.ItemList method) (lenskit.data.Vocabulary method) numpy() (lenskit.data.AttributeSet method) O ordered (lenskit.data.ItemList attribute) output() (lenskit.batch.BatchResults method) outputs (lenskit.batch.BatchResults property) P pandas() (lenskit.data.EntitySet method) (lenskit.data.RelationshipSet method) ParallelConfig (class in lenskit.parallel.config) parent_id (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) peak_gpu_memory (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) peak_memory (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) pickle (lenskit.parallel.serialize.SHMData attribute) Pipeline (class in lenskit.pipeline) PipelineBuilder (class in lenskit.pipeline) PipelineConfig (class in lenskit.pipeline) PipelineState (class in lenskit.pipeline) PopConfig (class in lenskit.basic.popularity) PopScorer (class in lenskit.basic) (class in lenskit.basic.popularity) Precision (class in lenskit.metrics) predict() (in module lenskit.batch) (in module lenskit.operations) (lenskit.batch.BatchPipelineRunner method) predict_pipeline() (in module lenskit.pipeline) predicts_ratings() (lenskit.pipeline.RecPipelineBuilder method) prepare_data() (lenskit.als.ALSBase method) (lenskit.als.BiasedMFScorer method) (lenskit.als.ImplicitMFScorer method) PRESENT (lenskit.data.schema.AllowableTroolean attribute) Process() (lenskit.parallel.pool.LensKitMPContext method) ProcessPoolOpInvoker (class in lenskit.parallel.pool) Progress (class in lenskit.logging) (class in lenskit.logging.progress) Q QueryInput (in module lenskit.data) R random_generator() (in module lenskit.random) (in module lenskit.util) (lenskit.training.TrainingOptions method) RandomConfig (class in lenskit.basic.random) RandomSelector (class in lenskit.basic) (class in lenskit.basic.random) range (lenskit.funksvd.FunkSVDConfig attribute) ranker() (lenskit.pipeline.RecPipelineBuilder method) RankingMetricBase (class in lenskit.metrics) ranks() (lenskit.data.ItemList method) ratings (lenskit.knn.user.UserRatings attribute) RayOpInvoker (class in lenskit.parallel.ray) RBP (class in lenskit.metrics) Recall (class in lenskit.metrics) RecipRank (class in lenskit.metrics) recommend() (in module lenskit.batch) (in module lenskit.operations) (lenskit.batch.BatchPipelineRunner method) record_batches() (lenskit.data.ItemListCollection method) record_count() (lenskit.data.DatasetBuilder method) RecPipelineBuilder (class in lenskit.pipeline) RecQuery (class in lenskit.data) regularization (lenskit.als.ALSConfig attribute) (lenskit.funksvd.FunkSVDConfig attribute) Relationship Relationship Class relationship_classes() (lenskit.data.DatasetBuilder method) relationships (lenskit.data.schema.DataSchema attribute) relationships() (lenskit.data.Dataset method) RelationshipSchema (class in lenskit.data.schema) RelationshipSet (class in lenskit.data) remove_internal() (in module lenskit.logging.processors) repeats (lenskit.data.schema.RelationshipSchema attribute) replace_component() (lenskit.pipeline.PipelineBuilder method) ResourceMeasurement (class in lenskit.logging.resource) retrain (lenskit.training.TrainingOptions attribute) RMSE (class in lenskit.metrics) rng (lenskit.basic.random.RandomConfig attribute) (lenskit.training.TrainingOptions attribute) RNGFactory (class in lenskit.random) RNGInput (in module lenskit.random) RNGLike (in module lenskit.random) root() (lenskit.logging.Task static method) (lenskit.logging.tasks.Task static method) row_items() (lenskit.data.MatrixRelationshipSet method) row_table() (lenskit.data.MatrixRelationshipSet method) rowptrs (lenskit.data.CSRStructure attribute) run() (lenskit.batch.BatchPipelineRunner method) (lenskit.logging.monitor.MonitorThread method) (lenskit.parallel.pool.LensKitProcess method) (lenskit.pipeline.Pipeline method) run_all() (lenskit.pipeline.Pipeline method) RunAnalysis (class in lenskit.metrics) RunAnalysisResult (class in lenskit.metrics) S sample_negatives() (lenskit.data.MatrixRelationshipSet method) sample_records() (in module lenskit.splitting) sample_users() (in module lenskit.splitting) SampleFrac (class in lenskit.splitting) SampleN (class in lenskit.splitting) save() (lenskit.data.Dataset method) (lenskit.data.DatasetBuilder method) save_nbrs (lenskit.knn.item.ItemKNNConfig attribute) (lenskit.knn.ItemKNNConfig attribute) save_parquet() (lenskit.data.ItemListCollection method) save_to_file() (lenskit.logging.Task method) (lenskit.logging.tasks.Task method) SCALAR (lenskit.data.schema.AttrLayout attribute) schema (lenskit.data.Dataset property) (lenskit.data.DatasetBuilder attribute) scipy() (lenskit.data.AttributeSet method) (lenskit.data.MatrixRelationshipSet method) score (lenskit.basic.history.KnownRatingConfig attribute) (lenskit.basic.popularity.PopConfig attribute) score() (in module lenskit.operations) (lenskit.batch.BatchPipelineRunner method) scorer() (lenskit.pipeline.RecPipelineBuilder method) scores() (lenskit.data.ItemList method) SeedLike (in module lenskit.random) select() (lenskit.data.EntitySet method) set_global_rng() (in module lenskit.random) (in module lenskit.util) set_log_file() (lenskit.logging.config.LoggingConfig method) (lenskit.logging.LoggingConfig method) set_progress_impl() (in module lenskit.logging) (in module lenskit.logging.progress) set_stream_mode() (lenskit.logging.config.LoggingConfig method) (lenskit.logging.LoggingConfig method) set_verbose() (lenskit.logging.config.LoggingConfig method) (lenskit.logging.LoggingConfig method) shape (lenskit.data.CSRStructure attribute) shm_deserialize() (in module lenskit.parallel.serialize) shm_serialize() (in module lenskit.parallel.serialize) SHMData (class in lenskit.parallel.serialize) SHMPickler (class in lenskit.parallel.serialize) sim_matrix_ (lenskit.knn.item.ItemKNNScorer attribute) (lenskit.knn.ItemKNNScorer attribute) size (lenskit.data.Vocabulary property) SoftmaxRanker (class in lenskit.basic) (class in lenskit.basic.random) solve_cholesky() (in module lenskit.math.solve) source (lenskit.basic.history.KnownRatingConfig attribute) SPARSE (lenskit.data.schema.AttrLayout attribute) split_global_time() (in module lenskit.splitting) start() (lenskit.logging.Task method) (lenskit.logging.tasks.Task method) (lenskit.logging.worker.WorkerContext method) start_time (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) status (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) Stopwatch (class in lenskit.util) (class in lenskit.util.timing) subprocess (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) subprocess_config() (in module lenskit.parallel.config) subtasks (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) T Task (class in lenskit.logging) (class in lenskit.logging.tasks) task_id (lenskit.logging.Task attribute) (lenskit.logging.tasks.Task attribute) TaskStatus (class in lenskit.logging.tasks) term() (lenskit.data.Vocabulary method) terms() (lenskit.data.Vocabulary method) test (lenskit.splitting.TTSplit attribute) test_df (lenskit.splitting.TTSplit property) test_size (lenskit.splitting.TTSplit property) Testing stability TestItemCount (class in lenskit.metrics) TimeBoundedPopConfig (class in lenskit.basic.popularity) TimeBoundedPopScore (class in lenskit.basic.popularity) to_arrow() (lenskit.data.ItemList method) (lenskit.data.ItemListCollection method) to_df() (lenskit.data.ItemList method) (lenskit.data.ItemListCollection method) topn_pipeline() (in module lenskit.pipeline) TopNConfig (class in lenskit.basic.topn) TopNRanker (class in lenskit.basic) (class in lenskit.basic.topn) torch() (lenskit.data.MatrixRelationshipSet method) torch_sparse_from_scipy() (in module lenskit.math.sparse) total (lenskit.parallel.chunking.WorkChunks attribute) total_threads (lenskit.parallel.config.ParallelConfig property) trace() (in module lenskit.logging) (in module lenskit.logging.tracing) TracingLogger (class in lenskit.logging.tracing) train (lenskit.splitting.TTSplit attribute) train() (lenskit.basic.bias.BiasScorer method) (lenskit.basic.BiasScorer method) (lenskit.basic.candidates.TrainingCandidateSelectorBase method) (lenskit.basic.history.KnownRatingScorer method) (lenskit.basic.history.UserTrainingHistoryLookup method) (lenskit.basic.PopScorer method) (lenskit.basic.popularity.PopScorer method) (lenskit.basic.popularity.TimeBoundedPopScore method) (lenskit.basic.UserTrainingHistoryLookup method) (lenskit.funksvd.FunkSVDScorer method) (lenskit.hpf.HPFScorer method) (lenskit.implicit.BaseRec method) (lenskit.knn.item.ItemKNNScorer method) (lenskit.knn.ItemKNNScorer method) (lenskit.knn.user.UserKNNScorer method) (lenskit.knn.UserKNNScorer method) (lenskit.pipeline.Pipeline method) (lenskit.sklearn.svd.BiasedSVDScorer method) (lenskit.training.IterativeTraining method) (lenskit.training.Trainable method) train_df (lenskit.splitting.TTSplit property) Trainable (class in lenskit.training) trained_epochs (lenskit.training.IterativeTraining attribute) training_loop() (lenskit.als.ALSBase method) (lenskit.training.IterativeTraining method) TrainingCandidateSelectorBase (class in lenskit.basic.candidates) TrainingOptions (class in lenskit.training) transform_matrix() (lenskit.basic.bias.BiasModel method) (lenskit.basic.BiasModel method) truncate() (lenskit.metrics.RankingMetricBase method) TTSplit (class in lenskit.splitting) types (lenskit.pipeline.Node attribute) U UIPair (class in lenskit.data.types) UnratedTrainingItemsCandidateSelector (class in lenskit.basic) (class in lenskit.basic.candidates) update() (lenskit.logging.Progress method) (lenskit.logging.progress.Progress method) (lenskit.logging.Task method) (lenskit.logging.tasks.Task method) update_resources() (lenskit.logging.Task method) (lenskit.logging.tasks.Task method) use_first_of() (lenskit.pipeline.PipelineBuilder method) use_ratings (lenskit.als.ImplicitMFConfig attribute) user_biases (lenskit.basic.bias.BiasModel attribute) (lenskit.basic.BiasModel attribute) user_embeddings (lenskit.als.ALSConfig attribute) user_id (lenskit.data.RecQuery attribute) (lenskit.data.UserIDKey attribute) user_items (lenskit.data.RecQuery attribute) user_means_ (lenskit.knn.user.UserKNNScorer attribute) (lenskit.knn.UserKNNScorer attribute) user_ratings_ (lenskit.knn.user.UserKNNScorer attribute) (lenskit.knn.UserKNNScorer attribute) user_row() (lenskit.data.Dataset method) user_stats() (lenskit.data.Dataset method) user_vectors_ (lenskit.knn.user.UserKNNScorer attribute) (lenskit.knn.UserKNNScorer attribute) UserIDKey (class in lenskit.data) UserKNNConfig (class in lenskit.knn) (class in lenskit.knn.user) UserKNNScorer (class in lenskit.knn) (class in lenskit.knn.user) UserRatings (class in lenskit.knn.user) users (lenskit.basic.bias.BiasModel attribute) (lenskit.basic.BiasModel attribute) (lenskit.data.Dataset property) users_ (lenskit.implicit.BaseRec attribute) (lenskit.knn.item.ItemKNNScorer attribute) (lenskit.knn.ItemKNNScorer attribute) (lenskit.knn.user.UserKNNScorer attribute) (lenskit.knn.UserKNNScorer attribute) UserTrainingHistoryLookup (class in lenskit.basic) (class in lenskit.basic.history) V validate() (lenskit.pipeline.PipelineBuilder method) validate_config() (lenskit.pipeline.Component class method) VECTOR (lenskit.data.schema.AttrLayout attribute) vector_size (lenskit.data.schema.ColumnSpec attribute) version (lenskit.pipeline.Pipeline property) (lenskit.pipeline.PipelineBuilder attribute) Vocabulary (class in lenskit.data) vocabulary (lenskit.data.EntitySet attribute) (lenskit.data.ItemList property) W weight (lenskit.als.ImplicitMFConfig attribute) (lenskit.implicit.ALS property) WorkChunks (class in lenskit.parallel.chunking) WorkerContext (class in lenskit.logging.worker) WorkerData (class in lenskit.parallel.worker) WorkerLogConfig (class in lenskit.logging.worker) Z ZMQLogHandler (class in lenskit.logging.worker)
