# langsmith > Python package 📖 [View in docs](https://reference.langchain.com/python/langsmith) ## Classes - [`CacheEntry`](https://reference.langchain.com/python/langsmith/prompt_cache/CacheEntry) - [`CacheMetrics`](https://reference.langchain.com/python/langsmith/prompt_cache/CacheMetrics) - [`PromptCache`](https://reference.langchain.com/python/langsmith/prompt_cache/PromptCache) - [`AsyncPromptCache`](https://reference.langchain.com/python/langsmith/prompt_cache/AsyncPromptCache) - [`Cache`](https://reference.langchain.com/python/langsmith/prompt_cache/Cache) - [`AsyncCache`](https://reference.langchain.com/python/langsmith/prompt_cache/AsyncCache) - [`AsyncClient`](https://reference.langchain.com/python/langsmith/async_client/AsyncClient) - [`_NULL_SENTRY`](https://reference.langchain.com/python/langsmith/_expect/_NULL_SENTRY) - [`_Matcher`](https://reference.langchain.com/python/langsmith/_expect/_Matcher) - [`_Expect`](https://reference.langchain.com/python/langsmith/_expect/_Expect) - [`LangSmithError`](https://reference.langchain.com/python/langsmith/utils/LangSmithError) - [`LangSmithAPIError`](https://reference.langchain.com/python/langsmith/utils/LangSmithAPIError) - [`LangSmithRequestTimeout`](https://reference.langchain.com/python/langsmith/utils/LangSmithRequestTimeout) - [`LangSmithUserError`](https://reference.langchain.com/python/langsmith/utils/LangSmithUserError) - [`LangSmithRateLimitError`](https://reference.langchain.com/python/langsmith/utils/LangSmithRateLimitError) - [`LangSmithAuthError`](https://reference.langchain.com/python/langsmith/utils/LangSmithAuthError) - [`LangSmithNotFoundError`](https://reference.langchain.com/python/langsmith/utils/LangSmithNotFoundError) - [`LangSmithConflictError`](https://reference.langchain.com/python/langsmith/utils/LangSmithConflictError) - [`LangSmithConnectionError`](https://reference.langchain.com/python/langsmith/utils/LangSmithConnectionError) - [`LangSmithExceptionGroup`](https://reference.langchain.com/python/langsmith/utils/LangSmithExceptionGroup) - [`LangSmithWarning`](https://reference.langchain.com/python/langsmith/utils/LangSmithWarning) - [`LangSmithMissingAPIKeyWarning`](https://reference.langchain.com/python/langsmith/utils/LangSmithMissingAPIKeyWarning) - [`FilterPoolFullWarning`](https://reference.langchain.com/python/langsmith/utils/FilterPoolFullWarning) - [`FilterLangSmithRetry`](https://reference.langchain.com/python/langsmith/utils/FilterLangSmithRetry) - [`LangSmithRetry`](https://reference.langchain.com/python/langsmith/utils/LangSmithRetry) - [`ContextThreadPoolExecutor`](https://reference.langchain.com/python/langsmith/utils/ContextThreadPoolExecutor) - [`LangSmithPlugin`](https://reference.langchain.com/python/langsmith/pytest_plugin/LangSmithPlugin) - [`ZoneInfo`](https://reference.langchain.com/python/langsmith/client/ZoneInfo) - [`TracerProvider`](https://reference.langchain.com/python/langsmith/client/TracerProvider) - [`ListThreadsItem`](https://reference.langchain.com/python/langsmith/client/ListThreadsItem) - [`Client`](https://reference.langchain.com/python/langsmith/client/Client) - [`LangSmithExtra`](https://reference.langchain.com/python/langsmith/run_helpers/LangSmithExtra) - [`SupportsLangsmithExtra`](https://reference.langchain.com/python/langsmith/run_helpers/SupportsLangsmithExtra) - [`trace`](https://reference.langchain.com/python/langsmith/run_helpers/trace) - [`TracingMiddleware`](https://reference.langchain.com/python/langsmith/middleware/TracingMiddleware) - [`Attachment`](https://reference.langchain.com/python/langsmith/schemas/Attachment) - [`BinaryIOLike`](https://reference.langchain.com/python/langsmith/schemas/BinaryIOLike) - [`ExampleBase`](https://reference.langchain.com/python/langsmith/schemas/ExampleBase) - [`ExampleCreate`](https://reference.langchain.com/python/langsmith/schemas/ExampleCreate) - [`ExampleUpsertWithAttachments`](https://reference.langchain.com/python/langsmith/schemas/ExampleUpsertWithAttachments) - [`AttachmentInfo`](https://reference.langchain.com/python/langsmith/schemas/AttachmentInfo) - [`Example`](https://reference.langchain.com/python/langsmith/schemas/Example) - [`AttachmentsOperations`](https://reference.langchain.com/python/langsmith/schemas/AttachmentsOperations) - [`ExampleUpdate`](https://reference.langchain.com/python/langsmith/schemas/ExampleUpdate) - [`DataType`](https://reference.langchain.com/python/langsmith/schemas/DataType) - [`DatasetBase`](https://reference.langchain.com/python/langsmith/schemas/DatasetBase) - [`DatasetTransformation`](https://reference.langchain.com/python/langsmith/schemas/DatasetTransformation) - [`Dataset`](https://reference.langchain.com/python/langsmith/schemas/Dataset) - [`DatasetVersion`](https://reference.langchain.com/python/langsmith/schemas/DatasetVersion) - [`RunBase`](https://reference.langchain.com/python/langsmith/schemas/RunBase) - [`Run`](https://reference.langchain.com/python/langsmith/schemas/Run) - [`RunTypeEnum`](https://reference.langchain.com/python/langsmith/schemas/RunTypeEnum) - [`RunLikeDict`](https://reference.langchain.com/python/langsmith/schemas/RunLikeDict) - [`RunWithAnnotationQueueInfo`](https://reference.langchain.com/python/langsmith/schemas/RunWithAnnotationQueueInfo) - [`FeedbackSourceBase`](https://reference.langchain.com/python/langsmith/schemas/FeedbackSourceBase) - [`APIFeedbackSource`](https://reference.langchain.com/python/langsmith/schemas/APIFeedbackSource) - [`ModelFeedbackSource`](https://reference.langchain.com/python/langsmith/schemas/ModelFeedbackSource) - [`FeedbackSourceType`](https://reference.langchain.com/python/langsmith/schemas/FeedbackSourceType) - [`FeedbackBase`](https://reference.langchain.com/python/langsmith/schemas/FeedbackBase) - [`FeedbackCategory`](https://reference.langchain.com/python/langsmith/schemas/FeedbackCategory) - [`FeedbackConfig`](https://reference.langchain.com/python/langsmith/schemas/FeedbackConfig) - [`FeedbackCreate`](https://reference.langchain.com/python/langsmith/schemas/FeedbackCreate) - [`Feedback`](https://reference.langchain.com/python/langsmith/schemas/Feedback) - [`TracerSession`](https://reference.langchain.com/python/langsmith/schemas/TracerSession) - [`TracerSessionResult`](https://reference.langchain.com/python/langsmith/schemas/TracerSessionResult) - [`BaseMessageLike`](https://reference.langchain.com/python/langsmith/schemas/BaseMessageLike) - [`DatasetShareSchema`](https://reference.langchain.com/python/langsmith/schemas/DatasetShareSchema) - [`AnnotationQueueRubricItem`](https://reference.langchain.com/python/langsmith/schemas/AnnotationQueueRubricItem) - [`AnnotationQueue`](https://reference.langchain.com/python/langsmith/schemas/AnnotationQueue) - [`AnnotationQueueWithDetails`](https://reference.langchain.com/python/langsmith/schemas/AnnotationQueueWithDetails) - [`BatchIngestConfig`](https://reference.langchain.com/python/langsmith/schemas/BatchIngestConfig) - [`LangSmithInfo`](https://reference.langchain.com/python/langsmith/schemas/LangSmithInfo) - [`LangSmithSettings`](https://reference.langchain.com/python/langsmith/schemas/LangSmithSettings) - [`FeedbackIngestToken`](https://reference.langchain.com/python/langsmith/schemas/FeedbackIngestToken) - [`RunEvent`](https://reference.langchain.com/python/langsmith/schemas/RunEvent) - [`TimeDeltaInput`](https://reference.langchain.com/python/langsmith/schemas/TimeDeltaInput) - [`DatasetDiffInfo`](https://reference.langchain.com/python/langsmith/schemas/DatasetDiffInfo) - [`ComparativeExperiment`](https://reference.langchain.com/python/langsmith/schemas/ComparativeExperiment) - [`PromptCommit`](https://reference.langchain.com/python/langsmith/schemas/PromptCommit) - [`ListedPromptCommit`](https://reference.langchain.com/python/langsmith/schemas/ListedPromptCommit) - [`Prompt`](https://reference.langchain.com/python/langsmith/schemas/Prompt) - [`ListPromptsResponse`](https://reference.langchain.com/python/langsmith/schemas/ListPromptsResponse) - [`PromptSortField`](https://reference.langchain.com/python/langsmith/schemas/PromptSortField) - [`InputTokenDetails`](https://reference.langchain.com/python/langsmith/schemas/InputTokenDetails) - [`OutputTokenDetails`](https://reference.langchain.com/python/langsmith/schemas/OutputTokenDetails) - [`InputCostDetails`](https://reference.langchain.com/python/langsmith/schemas/InputCostDetails) - [`OutputCostDetails`](https://reference.langchain.com/python/langsmith/schemas/OutputCostDetails) - [`UsageMetadata`](https://reference.langchain.com/python/langsmith/schemas/UsageMetadata) - [`ExtractedUsageMetadata`](https://reference.langchain.com/python/langsmith/schemas/ExtractedUsageMetadata) - [`UpsertExamplesResponse`](https://reference.langchain.com/python/langsmith/schemas/UpsertExamplesResponse) - [`ExampleWithRuns`](https://reference.langchain.com/python/langsmith/schemas/ExampleWithRuns) - [`ExperimentRunStats`](https://reference.langchain.com/python/langsmith/schemas/ExperimentRunStats) - [`ExperimentResults`](https://reference.langchain.com/python/langsmith/schemas/ExperimentResults) - [`InsightsReport`](https://reference.langchain.com/python/langsmith/schemas/InsightsReport) - [`InsightsHighlightedTrace`](https://reference.langchain.com/python/langsmith/schemas/InsightsHighlightedTrace) - [`InsightsSummaryReport`](https://reference.langchain.com/python/langsmith/schemas/InsightsSummaryReport) - [`InsightsCluster`](https://reference.langchain.com/python/langsmith/schemas/InsightsCluster) - [`InsightsReportResult`](https://reference.langchain.com/python/langsmith/schemas/InsightsReportResult) - [`FeedbackFormulaWeightedVariable`](https://reference.langchain.com/python/langsmith/schemas/FeedbackFormulaWeightedVariable) - [`FeedbackFormulaCreate`](https://reference.langchain.com/python/langsmith/schemas/FeedbackFormulaCreate) - [`FeedbackFormulaUpdate`](https://reference.langchain.com/python/langsmith/schemas/FeedbackFormulaUpdate) - [`FeedbackFormula`](https://reference.langchain.com/python/langsmith/schemas/FeedbackFormula) - [`FeedbackConfigSchema`](https://reference.langchain.com/python/langsmith/schemas/FeedbackConfigSchema) - [`StringNode`](https://reference.langchain.com/python/langsmith/anonymizer/StringNode) - [`StringNodeProcessor`](https://reference.langchain.com/python/langsmith/anonymizer/StringNodeProcessor) - [`ReplacerOptions`](https://reference.langchain.com/python/langsmith/anonymizer/ReplacerOptions) - [`StringNodeRule`](https://reference.langchain.com/python/langsmith/anonymizer/StringNodeRule) - [`RuleNodeProcessor`](https://reference.langchain.com/python/langsmith/anonymizer/RuleNodeProcessor) - [`CallableNodeProcessor`](https://reference.langchain.com/python/langsmith/anonymizer/CallableNodeProcessor) - [`ApiKeyAuth`](https://reference.langchain.com/python/langsmith/run_trees/ApiKeyAuth) - [`ServiceAuth`](https://reference.langchain.com/python/langsmith/run_trees/ServiceAuth) - [`AuthHeaders`](https://reference.langchain.com/python/langsmith/run_trees/AuthHeaders) - [`WriteReplica`](https://reference.langchain.com/python/langsmith/run_trees/WriteReplica) - [`RunTree`](https://reference.langchain.com/python/langsmith/run_trees/RunTree) - [`ReplicaAuth`](https://reference.langchain.com/python/langsmith/run_trees/ReplicaAuth) - [`SandboxClientError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/SandboxClientError) - [`SandboxAPIError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/SandboxAPIError) - [`SandboxAuthenticationError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/SandboxAuthenticationError) - [`SandboxConnectionError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/SandboxConnectionError) - [`SandboxServerReloadError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/SandboxServerReloadError) - [`ResourceNotFoundError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/ResourceNotFoundError) - [`ResourceTimeoutError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/ResourceTimeoutError) - [`ResourceInUseError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/ResourceInUseError) - [`ResourceAlreadyExistsError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/ResourceAlreadyExistsError) - [`ResourceNameConflictError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/ResourceNameConflictError) - [`ValidationError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/ValidationError) - [`QuotaExceededError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/QuotaExceededError) - [`ResourceCreationError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/ResourceCreationError) - [`DataplaneNotConfiguredError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/DataplaneNotConfiguredError) - [`SandboxNotReadyError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/SandboxNotReadyError) - [`SandboxOperationError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/SandboxOperationError) - [`CommandTimeoutError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/CommandTimeoutError) - [`TunnelError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/TunnelError) - [`TunnelPortNotAllowedError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/TunnelPortNotAllowedError) - [`TunnelConnectionRefusedError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/TunnelConnectionRefusedError) - [`TunnelUnsupportedVersionError`](https://reference.langchain.com/python/langsmith/sandbox/_exceptions/TunnelUnsupportedVersionError) - [`Sandbox`](https://reference.langchain.com/python/langsmith/sandbox/_sandbox/Sandbox) - [`ExecutionResult`](https://reference.langchain.com/python/langsmith/sandbox/_models/ExecutionResult) - [`ResourceSpec`](https://reference.langchain.com/python/langsmith/sandbox/_models/ResourceSpec) - [`Volume`](https://reference.langchain.com/python/langsmith/sandbox/_models/Volume) - [`VolumeMountSpec`](https://reference.langchain.com/python/langsmith/sandbox/_models/VolumeMountSpec) - [`SandboxTemplate`](https://reference.langchain.com/python/langsmith/sandbox/_models/SandboxTemplate) - [`ResourceStatus`](https://reference.langchain.com/python/langsmith/sandbox/_models/ResourceStatus) - [`Pool`](https://reference.langchain.com/python/langsmith/sandbox/_models/Pool) - [`Snapshot`](https://reference.langchain.com/python/langsmith/sandbox/_models/Snapshot) - [`ServiceURL`](https://reference.langchain.com/python/langsmith/sandbox/_models/ServiceURL) - [`AsyncServiceURL`](https://reference.langchain.com/python/langsmith/sandbox/_models/AsyncServiceURL) - [`OutputChunk`](https://reference.langchain.com/python/langsmith/sandbox/_models/OutputChunk) - [`CommandHandle`](https://reference.langchain.com/python/langsmith/sandbox/_models/CommandHandle) - [`AsyncCommandHandle`](https://reference.langchain.com/python/langsmith/sandbox/_models/AsyncCommandHandle) - [`AsyncSandboxClient`](https://reference.langchain.com/python/langsmith/sandbox/_async_client/AsyncSandboxClient) - [`YamuxStream`](https://reference.langchain.com/python/langsmith/sandbox/_yamux/YamuxStream) - [`YamuxSession`](https://reference.langchain.com/python/langsmith/sandbox/_yamux/YamuxSession) - [`RetryTransport`](https://reference.langchain.com/python/langsmith/sandbox/_transport/RetryTransport) - [`AsyncRetryTransport`](https://reference.langchain.com/python/langsmith/sandbox/_transport/AsyncRetryTransport) - [`Tunnel`](https://reference.langchain.com/python/langsmith/sandbox/_tunnel/Tunnel) - [`AsyncTunnel`](https://reference.langchain.com/python/langsmith/sandbox/_tunnel/AsyncTunnel) - [`SandboxClient`](https://reference.langchain.com/python/langsmith/sandbox/_client/SandboxClient) - [`AsyncSandbox`](https://reference.langchain.com/python/langsmith/sandbox/_async_sandbox/AsyncSandbox) - [`GitInfo`](https://reference.langchain.com/python/langsmith/env/_git/GitInfo) - [`CategoricalScoreConfig`](https://reference.langchain.com/python/langsmith/evaluation/llm_evaluator/CategoricalScoreConfig) - [`ContinuousScoreConfig`](https://reference.langchain.com/python/langsmith/evaluation/llm_evaluator/ContinuousScoreConfig) - [`LLMEvaluator`](https://reference.langchain.com/python/langsmith/evaluation/llm_evaluator/LLMEvaluator) - [`Category`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/Category) - [`FeedbackConfig`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/FeedbackConfig) - [`EvaluationResult`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/EvaluationResult) - [`EvaluationResults`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/EvaluationResults) - [`RunEvaluator`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/RunEvaluator) - [`ComparisonEvaluationResult`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/ComparisonEvaluationResult) - [`DynamicRunEvaluator`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/DynamicRunEvaluator) - [`DynamicComparisonRunEvaluator`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/DynamicComparisonRunEvaluator) - [`AsyncExperimentResults`](https://reference.langchain.com/python/langsmith/evaluation/_arunner/AsyncExperimentResults) - [`StringEvaluator`](https://reference.langchain.com/python/langsmith/evaluation/string_evaluator/StringEvaluator) - [`ExperimentResultRow`](https://reference.langchain.com/python/langsmith/evaluation/_runner/ExperimentResultRow) - [`ExperimentResults`](https://reference.langchain.com/python/langsmith/evaluation/_runner/ExperimentResults) - [`ComparativeExperimentResults`](https://reference.langchain.com/python/langsmith/evaluation/_runner/ComparativeExperimentResults) - [`TracingExtra`](https://reference.langchain.com/python/langsmith/wrappers/_anthropic/TracingExtra) - [`TracingExtra`](https://reference.langchain.com/python/langsmith/wrappers/_gemini/TracingExtra) - [`TracingExtra`](https://reference.langchain.com/python/langsmith/wrappers/_openai/TracingExtra) ## Functions - [`configure_global_prompt_cache()`](https://reference.langchain.com/python/langsmith/prompt_cache/configure_global_prompt_cache) - [`configure_global_async_prompt_cache()`](https://reference.langchain.com/python/langsmith/prompt_cache/configure_global_async_prompt_cache) - [`get_invalid_prompt_identifier_msg()`](https://reference.langchain.com/python/langsmith/utils/get_invalid_prompt_identifier_msg) - [`tracing_is_enabled()`](https://reference.langchain.com/python/langsmith/utils/tracing_is_enabled) - [`test_tracking_is_disabled()`](https://reference.langchain.com/python/langsmith/utils/test_tracking_is_disabled) - [`xor_args()`](https://reference.langchain.com/python/langsmith/utils/xor_args) - [`raise_for_status_with_text()`](https://reference.langchain.com/python/langsmith/utils/raise_for_status_with_text) - [`get_enum_value()`](https://reference.langchain.com/python/langsmith/utils/get_enum_value) - [`log_once()`](https://reference.langchain.com/python/langsmith/utils/log_once) - [`get_messages_from_inputs()`](https://reference.langchain.com/python/langsmith/utils/get_messages_from_inputs) - [`get_message_generation_from_outputs()`](https://reference.langchain.com/python/langsmith/utils/get_message_generation_from_outputs) - [`get_prompt_from_inputs()`](https://reference.langchain.com/python/langsmith/utils/get_prompt_from_inputs) - [`get_llm_generation_from_outputs()`](https://reference.langchain.com/python/langsmith/utils/get_llm_generation_from_outputs) - [`get_docker_compose_command()`](https://reference.langchain.com/python/langsmith/utils/get_docker_compose_command) - [`convert_langchain_message()`](https://reference.langchain.com/python/langsmith/utils/convert_langchain_message) - [`is_base_message_like()`](https://reference.langchain.com/python/langsmith/utils/is_base_message_like) - [`is_env_var_truish()`](https://reference.langchain.com/python/langsmith/utils/is_env_var_truish) - [`get_env_var()`](https://reference.langchain.com/python/langsmith/utils/get_env_var) - [`get_tracer_project()`](https://reference.langchain.com/python/langsmith/utils/get_tracer_project) - [`filter_logs()`](https://reference.langchain.com/python/langsmith/utils/filter_logs) - [`get_cache_dir()`](https://reference.langchain.com/python/langsmith/utils/get_cache_dir) - [`filter_request_headers()`](https://reference.langchain.com/python/langsmith/utils/filter_request_headers) - [`with_cache()`](https://reference.langchain.com/python/langsmith/utils/with_cache) - [`with_optional_cache()`](https://reference.langchain.com/python/langsmith/utils/with_optional_cache) - [`deepish_copy()`](https://reference.langchain.com/python/langsmith/utils/deepish_copy) - [`is_version_greater_or_equal()`](https://reference.langchain.com/python/langsmith/utils/is_version_greater_or_equal) - [`parse_prompt_identifier()`](https://reference.langchain.com/python/langsmith/utils/parse_prompt_identifier) - [`get_api_url()`](https://reference.langchain.com/python/langsmith/utils/get_api_url) - [`get_api_key()`](https://reference.langchain.com/python/langsmith/utils/get_api_key) - [`get_workspace_id()`](https://reference.langchain.com/python/langsmith/utils/get_workspace_id) - [`get_host_url()`](https://reference.langchain.com/python/langsmith/utils/get_host_url) - [`is_truish()`](https://reference.langchain.com/python/langsmith/utils/is_truish) - [`pytest_addoption()`](https://reference.langchain.com/python/langsmith/pytest_plugin/pytest_addoption) - [`pytest_cmdline_preparse()`](https://reference.langchain.com/python/langsmith/pytest_plugin/pytest_cmdline_preparse) - [`pytest_load_initial_conftests()`](https://reference.langchain.com/python/langsmith/pytest_plugin/pytest_load_initial_conftests) - [`pytest_runtest_call()`](https://reference.langchain.com/python/langsmith/pytest_plugin/pytest_runtest_call) - [`pytest_report_teststatus()`](https://reference.langchain.com/python/langsmith/pytest_plugin/pytest_report_teststatus) - [`pytest_configure()`](https://reference.langchain.com/python/langsmith/pytest_plugin/pytest_configure) - [`close_session()`](https://reference.langchain.com/python/langsmith/client/close_session) - [`convert_prompt_to_openai_format()`](https://reference.langchain.com/python/langsmith/client/convert_prompt_to_openai_format) - [`convert_prompt_to_anthropic_format()`](https://reference.langchain.com/python/langsmith/client/convert_prompt_to_anthropic_format) - [`dump_model()`](https://reference.langchain.com/python/langsmith/client/dump_model) - [`prep_obj_for_push()`](https://reference.langchain.com/python/langsmith/client/prep_obj_for_push) - [`get_current_run_tree()`](https://reference.langchain.com/python/langsmith/run_helpers/get_current_run_tree) - [`set_tracing_parent()`](https://reference.langchain.com/python/langsmith/run_helpers/set_tracing_parent) - [`set_run_metadata()`](https://reference.langchain.com/python/langsmith/run_helpers/set_run_metadata) - [`get_tracing_context()`](https://reference.langchain.com/python/langsmith/run_helpers/get_tracing_context) - [`tracing_context()`](https://reference.langchain.com/python/langsmith/run_helpers/tracing_context) - [`is_traceable_function()`](https://reference.langchain.com/python/langsmith/run_helpers/is_traceable_function) - [`ensure_traceable()`](https://reference.langchain.com/python/langsmith/run_helpers/ensure_traceable) - [`is_async()`](https://reference.langchain.com/python/langsmith/run_helpers/is_async) - [`traceable()`](https://reference.langchain.com/python/langsmith/run_helpers/traceable) - [`as_runnable()`](https://reference.langchain.com/python/langsmith/run_helpers/as_runnable) - [`uuid7()`](https://reference.langchain.com/python/langsmith/uuid/uuid7) - [`uuid7_from_datetime()`](https://reference.langchain.com/python/langsmith/uuid/uuid7_from_datetime) - [`create_anonymizer()`](https://reference.langchain.com/python/langsmith/anonymizer/create_anonymizer) - [`get_cached_client()`](https://reference.langchain.com/python/langsmith/run_trees/get_cached_client) - [`configure()`](https://reference.langchain.com/python/langsmith/run_trees/configure) - [`validate_extracted_usage_metadata()`](https://reference.langchain.com/python/langsmith/run_trees/validate_extracted_usage_metadata) - [`merge_headers()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/merge_headers) - [`validate_service_params()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/validate_service_params) - [`validate_ttl()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/validate_ttl) - [`parse_error_response()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/parse_error_response) - [`parse_error_response_simple()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/parse_error_response_simple) - [`parse_validation_error()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/parse_validation_error) - [`extract_quota_type()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/extract_quota_type) - [`raise_creation_error()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/raise_creation_error) - [`handle_sandbox_creation_error()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/handle_sandbox_creation_error) - [`handle_volume_creation_error()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/handle_volume_creation_error) - [`handle_pool_error()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/handle_pool_error) - [`handle_client_http_error()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/handle_client_http_error) - [`handle_sandbox_http_error()`](https://reference.langchain.com/python/langsmith/sandbox/_helpers/handle_sandbox_http_error) - [`run_ws_stream()`](https://reference.langchain.com/python/langsmith/sandbox/_ws_execute/run_ws_stream) - [`reconnect_ws_stream()`](https://reference.langchain.com/python/langsmith/sandbox/_ws_execute/reconnect_ws_stream) - [`run_ws_stream_async()`](https://reference.langchain.com/python/langsmith/sandbox/_ws_execute/run_ws_stream_async) - [`reconnect_ws_stream_async()`](https://reference.langchain.com/python/langsmith/sandbox/_ws_execute/reconnect_ws_stream_async) - [`exec_git()`](https://reference.langchain.com/python/langsmith/env/_git/exec_git) - [`get_git_info()`](https://reference.langchain.com/python/langsmith/env/_git/get_git_info) - [`get_runtime_and_metrics()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_runtime_and_metrics) - [`get_system_metrics()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_system_metrics) - [`get_runtime_environment()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_runtime_environment) - [`get_langchain_environment()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_langchain_environment) - [`get_langchain_core_version()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_langchain_core_version) - [`get_docker_version()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_docker_version) - [`get_docker_compose_version()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_docker_compose_version) - [`get_docker_environment()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_docker_environment) - [`get_langchain_env_vars()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_langchain_env_vars) - [`get_langchain_env_var_metadata()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_langchain_env_var_metadata) - [`get_release_shas()`](https://reference.langchain.com/python/langsmith/env/_runtime_env/get_release_shas) - [`random_name()`](https://reference.langchain.com/python/langsmith/evaluation/_name_generation/random_name) - [`process_inputs()`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/DynamicRunEvaluator/__init__/process_inputs) - [`run_evaluator()`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/run_evaluator) - [`process_inputs()`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/DynamicComparisonRunEvaluator/__init__/process_inputs) - [`comparison_evaluator()`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/comparison_evaluator) - [`aevaluate()`](https://reference.langchain.com/python/langsmith/evaluation/_arunner/aevaluate) - [`aevaluate_existing()`](https://reference.langchain.com/python/langsmith/evaluation/_arunner/aevaluate_existing) - [`async_chain_from_iterable()`](https://reference.langchain.com/python/langsmith/evaluation/_arunner/async_chain_from_iterable) - [`async_iter_from_list()`](https://reference.langchain.com/python/langsmith/evaluation/_arunner/async_iter_from_list) - [`evaluate()`](https://reference.langchain.com/python/langsmith/evaluation/_runner/evaluate) - [`evaluate_existing()`](https://reference.langchain.com/python/langsmith/evaluation/_runner/evaluate_existing) - [`evaluate_comparative()`](https://reference.langchain.com/python/langsmith/evaluation/_runner/evaluate_comparative) - [`wrap_anthropic()`](https://reference.langchain.com/python/langsmith/wrappers/_anthropic/wrap_anthropic) - [`wrap_gemini()`](https://reference.langchain.com/python/langsmith/wrappers/_gemini/wrap_gemini) - [`wrap_openai()`](https://reference.langchain.com/python/langsmith/wrappers/_openai/wrap_openai) ## Types - [`ID_TYPE`](https://reference.langchain.com/python/langsmith/async_client/ID_TYPE) - [`ID_TYPE`](https://reference.langchain.com/python/langsmith/client/ID_TYPE) - [`SCORE_TYPE`](https://reference.langchain.com/python/langsmith/schemas/SCORE_TYPE) - [`VALUE_TYPE`](https://reference.langchain.com/python/langsmith/schemas/VALUE_TYPE) - [`ReplacerType`](https://reference.langchain.com/python/langsmith/anonymizer/ReplacerType) - [`RequestHeaders`](https://reference.langchain.com/python/langsmith/sandbox/_sandbox/RequestHeaders) - [`RequestHeaders`](https://reference.langchain.com/python/langsmith/sandbox/_async_client/RequestHeaders) - [`RequestHeaders`](https://reference.langchain.com/python/langsmith/sandbox/_client/RequestHeaders) - [`RequestHeaders`](https://reference.langchain.com/python/langsmith/sandbox/_async_sandbox/RequestHeaders) - [`SUMMARY_EVALUATOR_T`](https://reference.langchain.com/python/langsmith/evaluation/evaluator/SUMMARY_EVALUATOR_T) - [`ATARGET_T`](https://reference.langchain.com/python/langsmith/evaluation/_arunner/ATARGET_T) - [`TARGET_T`](https://reference.langchain.com/python/langsmith/evaluation/_runner/TARGET_T) - [`DATA_T`](https://reference.langchain.com/python/langsmith/evaluation/_runner/DATA_T) - [`EVALUATOR_T`](https://reference.langchain.com/python/langsmith/evaluation/_runner/EVALUATOR_T) - [`AEVALUATOR_T`](https://reference.langchain.com/python/langsmith/evaluation/_runner/AEVALUATOR_T) - [`EXPERIMENT_T`](https://reference.langchain.com/python/langsmith/evaluation/_runner/EXPERIMENT_T)