id stringlengths 14 15 | text stringlengths 44 2.47k | source stringlengths 61 181 |
|---|---|---|
6dbd5bb10488-1 | Run on retriever error.
on_retriever_start(serialized, query, *, run_id)
Run on retriever start.
on_retry(retry_state, *, run_id[, parent_run_id])
Run on a retry event.
on_text(text, *, run_id[, parent_run_id, tags])
Run on arbitrary text.
on_tool_end(output, *, run_id[, ...])
Run when tool ends running.
on_tool_error(... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streaming_aiter.AsyncIteratorCallbackHandler.html |
6dbd5bb10488-2 | Run when chain errors.
async on_chain_start(serialized: Dict[str, Any], inputs: Dict[str, Any], *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → None¶
Run when chain starts running.
async on_chat_model_start(serialized: ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streaming_aiter.AsyncIteratorCallbackHandler.html |
6dbd5bb10488-3 | Run on retriever error.
async on_retriever_start(serialized: Dict[str, Any], query: str, *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → None¶
Run on retriever start.
async on_retry(retry_state: RetryCallState, *, run_i... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streaming_aiter.AsyncIteratorCallbackHandler.html |
7328c4053cbb-0 | langchain.callbacks.utils.import_spacy¶
langchain.callbacks.utils.import_spacy() → Any[source]¶
Import the spacy python package and raise an error if it is not installed. | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.utils.import_spacy.html |
66058a758b4f-0 | langchain.callbacks.manager.CallbackManagerForChainRun¶
class langchain.callbacks.manager.CallbackManagerForChainRun(*, run_id: UUID, handlers: List[BaseCallbackHandler], inheritable_handlers: List[BaseCallbackHandler], parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, inheritable_tags: Optional[L... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.CallbackManagerForChainRun.html |
66058a758b4f-1 | on_retry(retry_state, **kwargs)
Run on a retry event.
on_text(text, **kwargs)
Run when text is received.
__init__(*, run_id: UUID, handlers: List[BaseCallbackHandler], inheritable_handlers: List[BaseCallbackHandler], parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, inheritable_tags: Optional[List... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.CallbackManagerForChainRun.html |
66058a758b4f-2 | Parameters
action (AgentAction) – The agent action.
Returns
The result of the callback.
Return type
Any
on_agent_finish(finish: AgentFinish, **kwargs: Any) → Any[source]¶
Run when agent finish is received.
Parameters
finish (AgentFinish) – The agent finish.
Returns
The result of the callback.
Return type
Any
on_chain_e... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.CallbackManagerForChainRun.html |
0ad720816253-0 | langchain.callbacks.manager.env_var_is_set¶
langchain.callbacks.manager.env_var_is_set(env_var: str) → bool[source]¶
Check if an environment variable is set.
Parameters
env_var (str) – The name of the environment variable.
Returns
True if the environment variable is set, False otherwise.
Return type
bool | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.env_var_is_set.html |
7d0cdd3ee543-0 | langchain.callbacks.manager.CallbackManagerForRetrieverRun¶
class langchain.callbacks.manager.CallbackManagerForRetrieverRun(*, run_id: UUID, handlers: List[BaseCallbackHandler], inheritable_handlers: List[BaseCallbackHandler], parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, inheritable_tags: Op... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.CallbackManagerForRetrieverRun.html |
7d0cdd3ee543-1 | on_text(text, **kwargs)
Run when text is received.
__init__(*, run_id: UUID, handlers: List[BaseCallbackHandler], inheritable_handlers: List[BaseCallbackHandler], parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, inheritable_tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = No... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.CallbackManagerForRetrieverRun.html |
7d0cdd3ee543-2 | Run when retriever errors.
on_retry(retry_state: RetryCallState, **kwargs: Any) → None¶
Run on a retry event.
on_text(text: str, **kwargs: Any) → Any¶
Run when text is received.
Parameters
text (str) – The received text.
Returns
The result of the callback.
Return type
Any
Examples using CallbackManagerForRetrieverRun¶
... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.CallbackManagerForRetrieverRun.html |
d33a8932b903-0 | langchain.callbacks.tracers.evaluation.EvaluatorCallbackHandler¶
class langchain.callbacks.tracers.evaluation.EvaluatorCallbackHandler(evaluators: Sequence[RunEvaluator], client: Optional[Client] = None, example_id: Optional[Union[str, UUID]] = None, skip_unfinished: bool = True, project_name: Optional[str] = 'evaluato... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.evaluation.EvaluatorCallbackHandler.html |
d33a8932b903-1 | ignore_chat_model
Whether to ignore chat model callbacks.
ignore_llm
Whether to ignore LLM callbacks.
ignore_retriever
Whether to ignore retriever callbacks.
ignore_retry
Whether to ignore retry callbacks.
name
raise_error
run_inline
Methods
__init__(evaluators[, client, example_id, ...])
on_agent_action(action, *, run... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.evaluation.EvaluatorCallbackHandler.html |
d33a8932b903-2 | Run when Retriever starts running.
on_retry(retry_state, *, run_id, **kwargs)
Run on a retry event.
on_text(text, *, run_id[, parent_run_id])
Run on arbitrary text.
on_tool_end(output, *, run_id, **kwargs)
End a trace for a tool run.
on_tool_error(error, *, run_id, **kwargs)
Handle an error for a tool run.
on_tool_star... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.evaluation.EvaluatorCallbackHandler.html |
d33a8932b903-3 | Handle an error for a chain run.
on_chain_start(serialized: Dict[str, Any], inputs: Dict[str, Any], *, run_id: UUID, tags: Optional[List[str]] = None, parent_run_id: Optional[UUID] = None, metadata: Optional[Dict[str, Any]] = None, run_type: Optional[str] = None, name: Optional[str] = None, **kwargs: Any) → Run¶
Start ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.evaluation.EvaluatorCallbackHandler.html |
d33a8932b903-4 | Start a trace for an LLM run.
on_retriever_end(documents: Sequence[Document], *, run_id: UUID, **kwargs: Any) → Run¶
Run when Retriever ends running.
on_retriever_error(error: BaseException, *, run_id: UUID, **kwargs: Any) → Run¶
Run when Retriever errors.
on_retriever_start(serialized: Dict[str, Any], query: str, *, r... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.evaluation.EvaluatorCallbackHandler.html |
8e8ef8143b68-0 | langchain.callbacks.whylabs_callback.WhyLabsCallbackHandler¶
class langchain.callbacks.whylabs_callback.WhyLabsCallbackHandler(logger: Logger, handler: Any)[source]¶
Callback Handler for logging to WhyLabs. This callback handler utilizes
langkit to extract features from the prompts & responses when interacting with
an ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.whylabs_callback.WhyLabsCallbackHandler.html |
8e8ef8143b68-1 | Optional because the preferred way to specify the dataset id is
with environment variable WHYLABS_DEFAULT_DATASET_ID.
sentiment (bool) – Whether to enable sentiment analysis. Defaults to False.
toxicity (bool) – Whether to enable toxicity analysis. Defaults to False.
themes (bool) – Whether to enable theme analysis. De... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.whylabs_callback.WhyLabsCallbackHandler.html |
8e8ef8143b68-2 | Run when LLM ends running.
on_llm_error(error, *, run_id[, parent_run_id])
Run when LLM errors.
on_llm_new_token(token, *[, chunk, ...])
Run on new LLM token.
on_llm_start(serialized, prompts, *, run_id)
Run when LLM starts running.
on_retriever_end(documents, *, run_id[, ...])
Run when Retriever ends running.
on_retri... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.whylabs_callback.WhyLabsCallbackHandler.html |
8e8ef8143b68-3 | flush() → None[source]¶
Explicitly write current profile if using a rolling logger.
classmethod from_params(*, api_key: Optional[str] = None, org_id: Optional[str] = None, dataset_id: Optional[str] = None, sentiment: bool = False, toxicity: bool = False, themes: bool = False, logger: Optional[Logger] = None) → WhyLabsC... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.whylabs_callback.WhyLabsCallbackHandler.html |
8e8ef8143b68-4 | Run on agent action.
on_agent_finish(finish: AgentFinish, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on agent end.
on_chain_end(outputs: Dict[str, Any], *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when chain ends running.
on_chain_error(error: B... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.whylabs_callback.WhyLabsCallbackHandler.html |
8e8ef8143b68-5 | Run when LLM errors.
on_llm_new_token(token: str, *, chunk: Optional[Union[GenerationChunk, ChatGenerationChunk]] = None, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on new LLM token. Only available when streaming is enabled.
Parameters
token (str) – The new token.
chunk (GenerationChu... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.whylabs_callback.WhyLabsCallbackHandler.html |
8e8ef8143b68-6 | Run on a retry event.
on_text(text: str, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on arbitrary text.
on_tool_end(output: str, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when tool ends running.
on_tool_error(error: BaseException, *, run_id: UU... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.whylabs_callback.WhyLabsCallbackHandler.html |
cb6f76aa1113-0 | langchain.callbacks.streamlit.streamlit_callback_handler.StreamlitCallbackHandler¶
class langchain.callbacks.streamlit.streamlit_callback_handler.StreamlitCallbackHandler(parent_container: DeltaGenerator, *, max_thought_containers: int = 4, expand_new_thoughts: bool = True, collapse_completed_thoughts: bool = True, tho... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streamlit.streamlit_callback_handler.StreamlitCallbackHandler.html |
cb6f76aa1113-1 | on_agent_action(action[, color])
Run on agent action.
on_agent_finish(finish[, color])
Run on agent end.
on_chain_end(outputs, **kwargs)
Run when chain ends running.
on_chain_error(error, **kwargs)
Run when chain errors.
on_chain_start(serialized, inputs, **kwargs)
Run when chain starts running.
on_chat_model_start(ser... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streamlit.streamlit_callback_handler.StreamlitCallbackHandler.html |
cb6f76aa1113-2 | Run when tool starts running.
__init__(parent_container: DeltaGenerator, *, max_thought_containers: int = 4, expand_new_thoughts: bool = True, collapse_completed_thoughts: bool = True, thought_labeler: Optional[LLMThoughtLabeler] = None)[source]¶
Create a StreamlitCallbackHandler instance.
Parameters
parent_container –... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streamlit.streamlit_callback_handler.StreamlitCallbackHandler.html |
cb6f76aa1113-3 | Run when chain starts running.
on_chat_model_start(serialized: Dict[str, Any], messages: List[List[BaseMessage]], *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when a chat model starts running.
on_llm_end(res... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streamlit.streamlit_callback_handler.StreamlitCallbackHandler.html |
cb6f76aa1113-4 | Run when Retriever errors.
on_retriever_start(serialized: Dict[str, Any], query: str, *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when Retriever starts running.
on_retry(retry_state: RetryCallState, *, run_... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streamlit.streamlit_callback_handler.StreamlitCallbackHandler.html |
f8cac7746be5-0 | langchain.callbacks.manager.AsyncCallbackManagerForChainGroup¶
class langchain.callbacks.manager.AsyncCallbackManagerForChainGroup(handlers: List[BaseCallbackHandler], inheritable_handlers: Optional[List[BaseCallbackHandler]] = None, parent_run_id: uuid.UUID | None = None, *, parent_run_manager: AsyncCallbackManagerFor... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.AsyncCallbackManagerForChainGroup.html |
f8cac7746be5-1 | Set handlers as the only handlers on the callback manager.
__init__(handlers: List[BaseCallbackHandler], inheritable_handlers: Optional[List[BaseCallbackHandler]] = None, parent_run_id: uuid.UUID | None = None, *, parent_run_manager: AsyncCallbackManagerForChainRun, **kwargs: Any) → None[source]¶
Initialize callback ma... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.AsyncCallbackManagerForChainGroup.html |
f8cac7746be5-2 | Defaults to None.
Returns
The configured async callback manager.
Return type
AsyncCallbackManager
copy() → T¶
Copy the callback manager.
async on_chain_end(outputs: Union[Dict[str, Any], Any], **kwargs: Any) → None[source]¶
Run when traced chain group ends.
Parameters
outputs (Union[Dict[str, Any], Any]) – The outputs ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.AsyncCallbackManagerForChainGroup.html |
f8cac7746be5-3 | Return type
List[AsyncCallbackManagerForLLMRun]
async on_llm_start(serialized: Dict[str, Any], prompts: List[str], **kwargs: Any) → List[AsyncCallbackManagerForLLMRun]¶
Run when LLM starts running.
Parameters
serialized (Dict[str, Any]) – The serialized LLM.
prompts (List[str]) – The list of prompts.
run_id (UUID, opti... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.AsyncCallbackManagerForChainGroup.html |
f8cac7746be5-4 | remove_tags(tags: List[str]) → None¶
set_handler(handler: BaseCallbackHandler, inherit: bool = True) → None¶
Set handler as the only handler on the callback manager.
set_handlers(handlers: List[BaseCallbackHandler], inherit: bool = True) → None¶
Set handlers as the only handlers on the callback manager. | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.AsyncCallbackManagerForChainGroup.html |
7d8c58a50b01-0 | langchain.callbacks.tracers.stdout.elapsed¶
langchain.callbacks.tracers.stdout.elapsed(run: Any) → str[source]¶
Get the elapsed time of a run.
Parameters
run – any object with a start_time and end_time attribute.
Returns
A string with the elapsed time in seconds ormilliseconds if time is less than a second. | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.stdout.elapsed.html |
1877565e8f0c-0 | langchain.callbacks.tracers.langchain_v1.get_headers¶
langchain.callbacks.tracers.langchain_v1.get_headers() → Dict[str, Any][source]¶
Get the headers for the LangChain API. | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.langchain_v1.get_headers.html |
47145536a72e-0 | langchain.callbacks.infino_callback.InfinoCallbackHandler¶
class langchain.callbacks.infino_callback.InfinoCallbackHandler(model_id: Optional[str] = None, model_version: Optional[str] = None, verbose: bool = False)[source]¶
Callback Handler that logs to Infino.
Attributes
ignore_agent
Whether to ignore agent callbacks.... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.infino_callback.InfinoCallbackHandler.html |
47145536a72e-1 | Run when Retriever ends running.
on_retriever_error(error, *, run_id[, ...])
Run when Retriever errors.
on_retriever_start(serialized, query, *, run_id)
Run when Retriever starts running.
on_retry(retry_state, *, run_id[, parent_run_id])
Run on a retry event.
on_text(text, **kwargs)
Do nothing.
on_tool_end(output[, obs... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.infino_callback.InfinoCallbackHandler.html |
47145536a72e-2 | Do nothing when LLM chain starts.
on_chat_model_start(serialized: Dict[str, Any], messages: List[List[BaseMessage]], *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when a chat model starts running.
on_llm_end(... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.infino_callback.InfinoCallbackHandler.html |
47145536a72e-3 | Run when Retriever starts running.
on_retry(retry_state: RetryCallState, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on a retry event.
on_text(text: str, **kwargs: Any) → None[source]¶
Do nothing.
on_tool_end(output: str, observation_prefix: Optional[str] = None, llm_prefix: Optiona... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.infino_callback.InfinoCallbackHandler.html |
125e6232c6ab-0 | langchain.callbacks.utils.hash_string¶
langchain.callbacks.utils.hash_string(s: str) → str[source]¶
Hash a string using sha1.
Parameters
s (str) – The string to hash.
Returns
The hashed string.
Return type
(str) | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.utils.hash_string.html |
707d6c705b48-0 | langchain.callbacks.argilla_callback.ArgillaCallbackHandler¶
class langchain.callbacks.argilla_callback.ArgillaCallbackHandler(dataset_name: str, workspace_name: Optional[str] = None, api_url: Optional[str] = None, api_key: Optional[str] = None)[source]¶
Callback Handler that logs into Argilla.
Parameters
dataset_name ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.argilla_callback.ArgillaCallbackHandler.html |
707d6c705b48-1 | ... )
>>> llm = OpenAI(
... temperature=0,
... callbacks=[argilla_callback],
... verbose=True,
... openai_api_key="API_KEY_HERE",
... )
>>> llm.generate([
... "What is the best NLP-annotation tool out there? (no bias at all)",
... ])
"Argilla, no doubt about it."
Initializes the ArgillaCallbackHandl... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.argilla_callback.ArgillaCallbackHandler.html |
707d6c705b48-2 | ignore_llm
Whether to ignore LLM callbacks.
ignore_retriever
Whether to ignore retriever callbacks.
ignore_retry
Whether to ignore retry callbacks.
raise_error
run_inline
Methods
__init__(dataset_name[, workspace_name, ...])
Initializes the ArgillaCallbackHandler.
on_agent_action(action, **kwargs)
Do nothing when agent... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.argilla_callback.ArgillaCallbackHandler.html |
707d6c705b48-3 | on_retriever_start(serialized, query, *, run_id)
Run when Retriever starts running.
on_retry(retry_state, *, run_id[, parent_run_id])
Run on a retry event.
on_text(text, **kwargs)
Do nothing
on_tool_end(output[, observation_prefix, ...])
Do nothing when tool ends.
on_tool_error(error, **kwargs)
Do nothing when tool out... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.argilla_callback.ArgillaCallbackHandler.html |
707d6c705b48-4 | ConnectionError – if the connection to Argilla fails.
FileNotFoundError – if the FeedbackDataset retrieval from Argilla fails.
on_agent_action(action: AgentAction, **kwargs: Any) → Any[source]¶
Do nothing when agent takes a specific action.
on_agent_finish(finish: AgentFinish, **kwargs: Any) → None[source]¶
Do nothing
... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.argilla_callback.ArgillaCallbackHandler.html |
707d6c705b48-5 | on_llm_error(error: BaseException, **kwargs: Any) → None[source]¶
Do nothing when LLM outputs an error.
on_llm_new_token(token: str, **kwargs: Any) → None[source]¶
Do nothing when a new token is generated.
on_llm_start(serialized: Dict[str, Any], prompts: List[str], **kwargs: Any) → None[source]¶
Save the prompts in me... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.argilla_callback.ArgillaCallbackHandler.html |
707d6c705b48-6 | Do nothing when tool outputs an error.
on_tool_start(serialized: Dict[str, Any], input_str: str, **kwargs: Any) → None[source]¶
Do nothing when tool starts.
Examples using ArgillaCallbackHandler¶
Argilla | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.argilla_callback.ArgillaCallbackHandler.html |
12d59fd07b55-0 | langchain.callbacks.aim_callback.AimCallbackHandler¶
class langchain.callbacks.aim_callback.AimCallbackHandler(repo: Optional[str] = None, experiment_name: Optional[str] = None, system_tracking_interval: Optional[int] = 10, log_system_params: bool = True)[source]¶
Callback Handler that logs to Aim.
Parameters
repo (str... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.aim_callback.AimCallbackHandler.html |
12d59fd07b55-1 | get_custom_callback_meta()
on_agent_action(action, **kwargs)
Run on agent action.
on_agent_finish(finish, **kwargs)
Run when agent ends running.
on_chain_end(outputs, **kwargs)
Run when chain ends running.
on_chain_error(error, **kwargs)
Run when chain errors.
on_chain_start(serialized, inputs, **kwargs)
Run when chain... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.aim_callback.AimCallbackHandler.html |
12d59fd07b55-2 | reset_callback_meta()
Reset the callback metadata.
setup(**kwargs)
__init__(repo: Optional[str] = None, experiment_name: Optional[str] = None, system_tracking_interval: Optional[int] = 10, log_system_params: bool = True) → None[source]¶
Initialize callback handler.
flush_tracker(repo: Optional[str] = None, experiment_n... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.aim_callback.AimCallbackHandler.html |
12d59fd07b55-3 | Run when chain ends running.
on_chain_error(error: BaseException, **kwargs: Any) → None[source]¶
Run when chain errors.
on_chain_start(serialized: Dict[str, Any], inputs: Dict[str, Any], **kwargs: Any) → None[source]¶
Run when chain starts running.
on_chat_model_start(serialized: Dict[str, Any], messages: List[List[Bas... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.aim_callback.AimCallbackHandler.html |
12d59fd07b55-4 | Run when Retriever errors.
on_retriever_start(serialized: Dict[str, Any], query: str, *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when Retriever starts running.
on_retry(retry_state: RetryCallState, *, run_... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.aim_callback.AimCallbackHandler.html |
b0c020ec70da-0 | langchain.callbacks.openai_info.get_openai_token_cost_for_model¶
langchain.callbacks.openai_info.get_openai_token_cost_for_model(model_name: str, num_tokens: int, is_completion: bool = False) → float[source]¶
Get the cost in USD for a given model and number of tokens.
Parameters
model_name – Name of the model
num_token... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.openai_info.get_openai_token_cost_for_model.html |
1d73365b3f19-0 | langchain.callbacks.tracers.run_collector.RunCollectorCallbackHandler¶
class langchain.callbacks.tracers.run_collector.RunCollectorCallbackHandler(example_id: Optional[Union[UUID, str]] = None, **kwargs: Any)[source]¶
A tracer that collects all nested runs in a list.
This tracer is useful for inspection and evaluation ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.run_collector.RunCollectorCallbackHandler.html |
1d73365b3f19-1 | Run when a chat model starts running.
on_llm_end(response, *, run_id, **kwargs)
End a trace for an LLM run.
on_llm_error(error, *, run_id, **kwargs)
Handle an error for an LLM run.
on_llm_new_token(token, *[, chunk, ...])
Run on new LLM token.
on_llm_start(serialized, prompts, *, run_id)
Start a trace for an LLM run.
o... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.run_collector.RunCollectorCallbackHandler.html |
1d73365b3f19-2 | on_agent_action(action: AgentAction, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on agent action.
on_agent_finish(finish: AgentFinish, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run on agent end.
on_chain_end(outputs: Dict[str, Any], *, run_id: UUID... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.run_collector.RunCollectorCallbackHandler.html |
1d73365b3f19-3 | Handle an error for an LLM run.
on_llm_new_token(token: str, *, chunk: Optional[Union[GenerationChunk, ChatGenerationChunk]] = None, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Run¶
Run on new LLM token. Only available when streaming is enabled.
on_llm_start(serialized: Dict[str, Any], prompts:... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.run_collector.RunCollectorCallbackHandler.html |
1d73365b3f19-4 | End a trace for a tool run.
on_tool_error(error: BaseException, *, run_id: UUID, **kwargs: Any) → Run¶
Handle an error for a tool run.
on_tool_start(serialized: Dict[str, Any], input_str: str, *, run_id: UUID, tags: Optional[List[str]] = None, parent_run_id: Optional[UUID] = None, metadata: Optional[Dict[str, Any]] = N... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.run_collector.RunCollectorCallbackHandler.html |
47b2042bf717-0 | langchain.callbacks.base.BaseCallbackHandler¶
class langchain.callbacks.base.BaseCallbackHandler[source]¶
Base callback handler that can be used to handle callbacks from langchain.
Attributes
ignore_agent
Whether to ignore agent callbacks.
ignore_chain
Whether to ignore chain callbacks.
ignore_chat_model
Whether to ign... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.base.BaseCallbackHandler.html |
47b2042bf717-1 | on_retriever_error(error, *, run_id[, ...])
Run when Retriever errors.
on_retriever_start(serialized, query, *, run_id)
Run when Retriever starts running.
on_retry(retry_state, *, run_id[, parent_run_id])
Run on a retry event.
on_text(text, *, run_id[, parent_run_id])
Run on arbitrary text.
on_tool_end(output, *, run_i... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.base.BaseCallbackHandler.html |
47b2042bf717-2 | Run when chain errors.
on_chain_start(serialized: Dict[str, Any], inputs: Dict[str, Any], *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when chain starts running.
on_chat_model_start(serialized: Dict[str, Any... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.base.BaseCallbackHandler.html |
47b2042bf717-3 | information. (containing content and other) –
on_llm_start(serialized: Dict[str, Any], prompts: List[str], *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when LLM starts running.
on_retriever_end(documents: S... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.base.BaseCallbackHandler.html |
47b2042bf717-4 | Run when tool ends running.
on_tool_error(error: BaseException, *, run_id: UUID, parent_run_id: Optional[UUID] = None, **kwargs: Any) → Any¶
Run when tool errors.
on_tool_start(serialized: Dict[str, Any], input_str: str, *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.base.BaseCallbackHandler.html |
16106fbe5720-0 | langchain.callbacks.tracers.schemas.ToolRun¶
class langchain.callbacks.tracers.schemas.ToolRun[source]¶
Bases: BaseRun
Class for ToolRun.
Create a new model by parsing and validating input data from keyword arguments.
Raises ValidationError if the input data cannot be parsed to form a valid model.
param action: str [Re... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.schemas.ToolRun.html |
16106fbe5720-1 | Behaves as if Config.extra = ‘allow’ was set since it adds all passed values
copy(*, include: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, exclude: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, update: Optional[DictStrAny] = None, deep: bool = False) → Model¶
Duplicate a model, optionally... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.schemas.ToolRun.html |
16106fbe5720-2 | classmethod from_orm(obj: Any) → Model¶
json(*, include: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, exclude: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, by_alias: bool = False, skip_defaults: Optional[bool] = None, exclude_unset: bool = False, exclude_defaults: bool = False, exclude_n... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.schemas.ToolRun.html |
c8d99b661ecb-0 | langchain.callbacks.llmonitor_callback.identify¶
langchain.callbacks.llmonitor_callback.identify(user_id: str, user_props: Any = None) → UserContextManager[source]¶ | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.llmonitor_callback.identify.html |
c6558953cadb-0 | langchain.callbacks.tracers.schemas.RunTypeEnum¶
langchain.callbacks.tracers.schemas.RunTypeEnum() → RunTypeEnum[source]¶
RunTypeEnum. | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.schemas.RunTypeEnum.html |
2d2ef813a3f5-0 | langchain.callbacks.manager.AsyncCallbackManagerForToolRun¶
class langchain.callbacks.manager.AsyncCallbackManagerForToolRun(*, run_id: UUID, handlers: List[BaseCallbackHandler], inheritable_handlers: List[BaseCallbackHandler], parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, inheritable_tags: Op... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.AsyncCallbackManagerForToolRun.html |
2d2ef813a3f5-1 | on_tool_error(error, **kwargs)
Run when tool errors.
__init__(*, run_id: UUID, handlers: List[BaseCallbackHandler], inheritable_handlers: List[BaseCallbackHandler], parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, inheritable_tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.AsyncCallbackManagerForToolRun.html |
2d2ef813a3f5-2 | Run when text is received.
Parameters
text (str) – The received text.
Returns
The result of the callback.
Return type
Any
async on_tool_end(output: str, **kwargs: Any) → None[source]¶
Run when tool ends running.
Parameters
output (str) – The output of the tool.
async on_tool_error(error: BaseException, **kwargs: Any) →... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.AsyncCallbackManagerForToolRun.html |
29b76a19d9ae-0 | langchain.callbacks.manager.AsyncRunManager¶
class langchain.callbacks.manager.AsyncRunManager(*, run_id: UUID, handlers: List[BaseCallbackHandler], inheritable_handlers: List[BaseCallbackHandler], parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, inheritable_tags: Optional[List[str]] = None, meta... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.AsyncRunManager.html |
29b76a19d9ae-1 | on_text(text, **kwargs)
Run when text is received.
__init__(*, run_id: UUID, handlers: List[BaseCallbackHandler], inheritable_handlers: List[BaseCallbackHandler], parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, inheritable_tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = No... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.manager.AsyncRunManager.html |
620ee1a16b5b-0 | langchain.callbacks.openai_info.OpenAICallbackHandler¶
class langchain.callbacks.openai_info.OpenAICallbackHandler[source]¶
Callback Handler that tracks OpenAI info.
Attributes
always_verbose
Whether to call verbose callbacks even if verbose is False.
completion_tokens
ignore_agent
Whether to ignore agent callbacks.
ig... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.openai_info.OpenAICallbackHandler.html |
620ee1a16b5b-1 | Run when Retriever ends running.
on_retriever_error(error, *, run_id[, ...])
Run when Retriever errors.
on_retriever_start(serialized, query, *, run_id)
Run when Retriever starts running.
on_retry(retry_state, *, run_id[, parent_run_id])
Run on a retry event.
on_text(text, *, run_id[, parent_run_id])
Run on arbitrary t... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.openai_info.OpenAICallbackHandler.html |
620ee1a16b5b-2 | Run when chain errors.
on_chain_start(serialized: Dict[str, Any], inputs: Dict[str, Any], *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when chain starts running.
on_chat_model_start(serialized: Dict[str, Any... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.openai_info.OpenAICallbackHandler.html |
620ee1a16b5b-3 | Run when Retriever errors.
on_retriever_start(serialized: Dict[str, Any], query: str, *, run_id: UUID, parent_run_id: Optional[UUID] = None, tags: Optional[List[str]] = None, metadata: Optional[Dict[str, Any]] = None, **kwargs: Any) → Any¶
Run when Retriever starts running.
on_retry(retry_state: RetryCallState, *, run_... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.openai_info.OpenAICallbackHandler.html |
5b75d92f6c53-0 | langchain.callbacks.tracers.wandb.WandbRunArgs¶
class langchain.callbacks.tracers.wandb.WandbRunArgs[source]¶
Arguments for the WandbTracer.
job_type: Optional[str]¶
dir: Optional[StrPath]¶
config: Union[Dict, str, None]¶
project: Optional[str]¶
entity: Optional[str]¶
reinit: Optional[bool]¶
tags: Optional[Sequence]¶
g... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.wandb.WandbRunArgs.html |
4b8ec927227a-0 | langchain.callbacks.labelstudio_callback.LabelStudioMode¶
class langchain.callbacks.labelstudio_callback.LabelStudioMode(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)[source]¶
PROMPT = 'prompt'¶
CHAT = 'chat'¶ | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.labelstudio_callback.LabelStudioMode.html |
1d1c06b96bd7-0 | langchain.callbacks.aim_callback.import_aim¶
langchain.callbacks.aim_callback.import_aim() → Any[source]¶
Import the aim python package and raise an error if it is not installed. | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.aim_callback.import_aim.html |
832683ae0041-0 | langchain.callbacks.confident_callback.DeepEvalCallbackHandler¶
class langchain.callbacks.confident_callback.DeepEvalCallbackHandler(metrics: List[Any], implementation_name: Optional[str] = None)[source]¶
Callback Handler that logs into deepeval.
Parameters
implementation_name – name of the implementation in deepeval
m... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.confident_callback.DeepEvalCallbackHandler.html |
832683ae0041-1 | Whether to ignore retriever callbacks.
ignore_retry
Whether to ignore retry callbacks.
raise_error
run_inline
Methods
__init__(metrics[, implementation_name])
Initializes the deepevalCallbackHandler.
on_agent_action(action, **kwargs)
Do nothing when agent takes a specific action.
on_agent_finish(finish, **kwargs)
Do no... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.confident_callback.DeepEvalCallbackHandler.html |
832683ae0041-2 | Do nothing when tool ends.
on_tool_error(error, **kwargs)
Do nothing when tool outputs an error.
on_tool_start(serialized, input_str, **kwargs)
Do nothing when tool starts.
__init__(metrics: List[Any], implementation_name: Optional[str] = None) → None[source]¶
Initializes the deepevalCallbackHandler.
Parameters
impleme... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.confident_callback.DeepEvalCallbackHandler.html |
832683ae0041-3 | Log records to deepeval when an LLM ends.
on_llm_error(error: BaseException, **kwargs: Any) → None[source]¶
Do nothing when LLM outputs an error.
on_llm_new_token(token: str, **kwargs: Any) → None[source]¶
Do nothing when a new token is generated.
on_llm_start(serialized: Dict[str, Any], prompts: List[str], **kwargs: A... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.confident_callback.DeepEvalCallbackHandler.html |
832683ae0041-4 | on_tool_error(error: BaseException, **kwargs: Any) → None[source]¶
Do nothing when tool outputs an error.
on_tool_start(serialized: Dict[str, Any], input_str: str, **kwargs: Any) → None[source]¶
Do nothing when tool starts.
Examples using DeepEvalCallbackHandler¶
Confident | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.confident_callback.DeepEvalCallbackHandler.html |
2bed9a72461d-0 | langchain.callbacks.flyte_callback.FlyteCallbackHandler¶
class langchain.callbacks.flyte_callback.FlyteCallbackHandler[source]¶
This callback handler that is used within a Flyte task.
Initialize callback handler.
Attributes
always_verbose
Whether to call verbose callbacks even if verbose is False.
ignore_agent
Whether ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.flyte_callback.FlyteCallbackHandler.html |
2bed9a72461d-1 | on_retriever_error(error, *, run_id[, ...])
Run when Retriever errors.
on_retriever_start(serialized, query, *, run_id)
Run when Retriever starts running.
on_retry(retry_state, *, run_id[, parent_run_id])
Run on a retry event.
on_text(text, **kwargs)
Run when agent is ending.
on_tool_end(output, **kwargs)
Run when tool... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.flyte_callback.FlyteCallbackHandler.html |
2bed9a72461d-2 | Run when a chat model starts running.
on_llm_end(response: LLMResult, **kwargs: Any) → None[source]¶
Run when LLM ends running.
on_llm_error(error: BaseException, **kwargs: Any) → None[source]¶
Run when LLM errors.
on_llm_new_token(token: str, **kwargs: Any) → None[source]¶
Run when LLM generates a new token.
on_llm_st... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.flyte_callback.FlyteCallbackHandler.html |
2bed9a72461d-3 | Run when tool ends running.
on_tool_error(error: BaseException, **kwargs: Any) → None[source]¶
Run when tool errors.
on_tool_start(serialized: Dict[str, Any], input_str: str, **kwargs: Any) → None[source]¶
Run when tool starts running.
reset_callback_meta() → None¶
Reset the callback metadata.
Examples using FlyteCallb... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.flyte_callback.FlyteCallbackHandler.html |
7ba21ae4d03f-0 | langchain.callbacks.tracers.schemas.TracerSessionBase¶
class langchain.callbacks.tracers.schemas.TracerSessionBase[source]¶
Bases: TracerSessionV1Base
Base class for TracerSession.
Create a new model by parsing and validating input data from keyword arguments.
Raises ValidationError if the input data cannot be parsed t... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.schemas.TracerSessionBase.html |
7ba21ae4d03f-1 | deep – set to True to make a deep copy of the model
Returns
new model instance
dict(*, include: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, exclude: Optional[Union[AbstractSetIntStr, MappingIntStrAny]] = None, by_alias: bool = False, skip_defaults: Optional[bool] = None, exclude_unset: bool = False, ex... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.schemas.TracerSessionBase.html |
7ba21ae4d03f-2 | classmethod schema(by_alias: bool = True, ref_template: unicode = '#/definitions/{model}') → DictStrAny¶
classmethod schema_json(*, by_alias: bool = True, ref_template: unicode = '#/definitions/{model}', **dumps_kwargs: Any) → unicode¶
classmethod update_forward_refs(**localns: Any) → None¶
Try to update ForwardRefs on... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.schemas.TracerSessionBase.html |
fd5a95c83479-0 | langchain.callbacks.streamlit.mutable_expander.ChildType¶
class langchain.callbacks.streamlit.mutable_expander.ChildType(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)[source]¶
The enumerator of the child type.
MARKDOWN = 'MARKDOWN'¶
EXCEPTION = 'EXCEPTION'¶ | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streamlit.mutable_expander.ChildType.html |
fa46d69dd32d-0 | langchain.callbacks.tracers.stdout.FunctionCallbackHandler¶
class langchain.callbacks.tracers.stdout.FunctionCallbackHandler(function: Callable[[str], None], **kwargs: Any)[source]¶
Tracer that calls a function with a single str parameter.
Attributes
ignore_agent
Whether to ignore agent callbacks.
ignore_chain
Whether ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.stdout.FunctionCallbackHandler.html |
fa46d69dd32d-1 | Start a trace for an LLM run.
on_retriever_end(documents, *, run_id, **kwargs)
Run when Retriever ends running.
on_retriever_error(error, *, run_id, **kwargs)
Run when Retriever errors.
on_retriever_start(serialized, query, *, run_id)
Run when Retriever starts running.
on_retry(retry_state, *, run_id, **kwargs)
Run on ... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.stdout.FunctionCallbackHandler.html |
fa46d69dd32d-2 | End a trace for a chain run.
on_chain_error(error: BaseException, *, inputs: Optional[Dict[str, Any]] = None, run_id: UUID, **kwargs: Any) → Run¶
Handle an error for a chain run.
on_chain_start(serialized: Dict[str, Any], inputs: Dict[str, Any], *, run_id: UUID, tags: Optional[List[str]] = None, parent_run_id: Optional... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.stdout.FunctionCallbackHandler.html |
fa46d69dd32d-3 | Run on new LLM token. Only available when streaming is enabled.
on_llm_start(serialized: Dict[str, Any], prompts: List[str], *, run_id: UUID, tags: Optional[List[str]] = None, parent_run_id: Optional[UUID] = None, metadata: Optional[Dict[str, Any]] = None, name: Optional[str] = None, **kwargs: Any) → Run¶
Start a trace... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.stdout.FunctionCallbackHandler.html |
fa46d69dd32d-4 | Handle an error for a tool run.
on_tool_start(serialized: Dict[str, Any], input_str: str, *, run_id: UUID, tags: Optional[List[str]] = None, parent_run_id: Optional[UUID] = None, metadata: Optional[Dict[str, Any]] = None, name: Optional[str] = None, **kwargs: Any) → Run¶
Start a trace for a tool run. | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.tracers.stdout.FunctionCallbackHandler.html |
426df4f851db-0 | langchain.callbacks.streamlit.streamlit_callback_handler.LLMThought¶
class langchain.callbacks.streamlit.streamlit_callback_handler.LLMThought(parent_container: DeltaGenerator, labeler: LLMThoughtLabeler, expanded: bool, collapse_on_complete: bool)[source]¶
A thought in the LLM’s thought stream.
Initialize the LLMThoug... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streamlit.streamlit_callback_handler.LLMThought.html |
426df4f851db-1 | Remove the thought from the screen. A cleared thought can’t be reused.
complete(final_label: Optional[str] = None) → None[source]¶
Finish the thought.
on_agent_action(action: AgentAction, color: Optional[str] = None, **kwargs: Any) → Any[source]¶
on_llm_end(response: LLMResult, **kwargs: Any) → None[source]¶
on_llm_err... | https://api.python.langchain.com/en/latest/callbacks/langchain.callbacks.streamlit.streamlit_callback_handler.LLMThought.html |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.