Meminta Entitas Silsilah

from sagemaker.lineage.context import Context, EndpointContext
from sagemaker.lineage.action import Action
from sagemaker.lineage.association import Association
from sagemaker.lineage.artifact import Artifact, ModelArtifact, DatasetArtifact

from sagemaker.lineage.query import (
    LineageQuery,
    LineageFilter,
    LineageSourceEnum,
    LineageEntityEnum,
    LineageQueryDirectionEnum,
)
# Find the endpoint context and model artifact that should be used for the lineage queries.

contexts = Context.list(source_uri=endpoint_arn)
context_name = list(contexts)[0].context_name
endpoint_context = EndpointContext.load(context_name=context_name)
        

# Define the LineageFilter to look for entities of type `ARTIFACT` and the source of type `DATASET`.

query_filter = LineageFilter(
    entities=[LineageEntityEnum.ARTIFACT], sources=[LineageSourceEnum.DATASET]
)

# Providing this `LineageFilter` to the `LineageQuery` constructs a query that traverses through the given context `endpoint_context`
# and find all datasets.

query_result = LineageQuery(sagemaker_session).query(
    start_arns=[endpoint_context.context_arn],
    query_filter=query_filter,
    direction=LineageQueryDirectionEnum.ASCENDANTS,
    include_edges=False,
)

# Parse through the query results to get the lineage objects corresponding to the datasets
dataset_artifacts = []
for vertex in query_result.vertices:
    dataset_artifacts.append(vertex.to_lineage_object().source.source_uri)

pp.pprint(dataset_artifacts)

# Define the LineageFilter to look for entities of type `ARTIFACT` and the source of type `MODEL`.

query_filter = LineageFilter(
    entities=[LineageEntityEnum.ARTIFACT], sources=[LineageSourceEnum.MODEL]
)

# Providing this `LineageFilter` to the `LineageQuery` constructs a query that traverses through the given context `endpoint_context`
# and find all datasets.

query_result = LineageQuery(sagemaker_session).query(
    start_arns=[endpoint_context.context_arn],
    query_filter=query_filter,
    direction=LineageQueryDirectionEnum.ASCENDANTS,
    include_edges=False,
)

# Parse through the query results to get the lineage objects corresponding to the model
model_artifacts = []
for vertex in query_result.vertices:
    model_artifacts.append(vertex.to_lineage_object().source.source_uri)

# The results of the `LineageQuery` API call return the ARN of the model deployed to the endpoint along with
# the S3 URI to the model.tar.gz file associated with the model
pp.pprint(model_artifacts)

# Define the LineageFilter to look for entities of type `TRIAL_COMPONENT` and the source of type `TRAINING_JOB`.

query_filter = LineageFilter(
    entities=[LineageEntityEnum.TRIAL_COMPONENT],
    sources=[LineageSourceEnum.TRAINING_JOB],
)

# Providing this `LineageFilter` to the `LineageQuery` constructs a query that traverses through the given context `endpoint_context`
# and find all datasets.

query_result = LineageQuery(sagemaker_session).query(
    start_arns=[endpoint_context.context_arn],
    query_filter=query_filter,
    direction=LineageQueryDirectionEnum.ASCENDANTS,
    include_edges=False,
)

# Parse through the query results to get the ARNs of the training jobs associated with this Endpoint
trial_components = []
for vertex in query_result.vertices:
    trial_components.append(vertex.arn)

pp.pprint(trial_components)

LineageQueryDapat dimodifikasi agar berbeda start_arns yang mengubah titik fokus garis keturunan. Selain itu, LineageFilter dapat mengambil beberapa sumber dan entitas untuk memperluas cakupan kueri.

Berikut ini kami menggunakan model sebagai titik fokus garis keturunan dan menemukan titik akhir dan kumpulan data yang terkait dengannya.

# Get the ModelArtifact

model_artifact_summary = list(Artifact.list(source_uri=model_package_arn))[0]
model_artifact = ModelArtifact.load(artifact_arn=model_artifact_summary.artifact_arn)
query_filter = LineageFilter(
    entities=[LineageEntityEnum.ARTIFACT],
    sources=[LineageSourceEnum.ENDPOINT, LineageSourceEnum.DATASET],
)

query_result = LineageQuery(sagemaker_session).query(
    start_arns=[model_artifact.artifact_arn],  # Model is the starting artifact
    query_filter=query_filter,
    # Find all the entities that descend from the model, i.e. the endpoint
    direction=LineageQueryDirectionEnum.DESCENDANTS,
    include_edges=False,
)

associations = []
for vertex in query_result.vertices:
    associations.append(vertex.to_lineage_object().source.source_uri)

query_result = LineageQuery(sagemaker_session).query(
    start_arns=[model_artifact.artifact_arn],  # Model is the starting artifact
    query_filter=query_filter,
    # Find all the entities that ascend from the model, i.e. the datasets
    direction=LineageQueryDirectionEnum.ASCENDANTS,
    include_edges=False,
)

for vertex in query_result.vertices:
    associations.append(vertex.to_lineage_object().source.source_uri)

pp.pprint(associations)

Ketika arah diatur keBOTH, kueri melintasi grafik untuk menemukan hubungan ascendant dan turunan. Traversal ini terjadi tidak hanya dari node awal, tetapi dari setiap node yang dikunjungi. Misalnya; jika pekerjaan pelatihan dijalankan dua kali dan kedua model yang dihasilkan oleh pekerjaan pelatihan diterapkan ke titik akhir, hasil kueri dengan arah diatur untuk BOTH menunjukkan kedua titik akhir. Ini karena gambar yang sama digunakan untuk pelatihan dan penerapan model. Karena gambar umum untuk model, start_arn dan kedua titik akhir, muncul di hasil kueri.

query_filter = LineageFilter(
    entities=[LineageEntityEnum.ARTIFACT],
    sources=[LineageSourceEnum.ENDPOINT, LineageSourceEnum.DATASET],
)

query_result = LineageQuery(sagemaker_session).query(
    start_arns=[model_artifact.artifact_arn],  # Model is the starting artifact
    query_filter=query_filter,
    # This specifies that the query should look for associations both ascending and descending for the start
    direction=LineageQueryDirectionEnum.BOTH,
    include_edges=False,
)

associations = []
for vertex in query_result.vertices:
    associations.append(vertex.to_lineage_object().source.source_uri)

pp.pprint(associations)

Untuk memahami arah dalam Grafik Lineage, ambil grafik hubungan entitas berikut - Dataset -> Training Job -> Model -> Endpoint

Titik akhir adalah keturunan dari model, dan model adalah keturunan dari dataset. Demikian pula, model adalah ascendant dari endpoint. directionParameter dapat digunakan untuk menentukan apakah kueri harus mengembalikan entitas yang merupakan turunan atau ascendants dari entitas di. start_arns Jika start_arns berisi model dan arahnyaDESCENDANTS, kueri mengembalikan titik akhir. Jika arahnyaASCENDANTS, kueri mengembalikan dataset.

# In this example, we'll look at the impact of specifying the direction as ASCENDANT or DESCENDANT in a `LineageQuery`.

query_filter = LineageFilter(
    entities=[LineageEntityEnum.ARTIFACT],
    sources=[
        LineageSourceEnum.ENDPOINT,
        LineageSourceEnum.MODEL,
        LineageSourceEnum.DATASET,
        LineageSourceEnum.TRAINING_JOB,
    ],
)

query_result = LineageQuery(sagemaker_session).query(
    start_arns=[model_artifact.artifact_arn],
    query_filter=query_filter,
    direction=LineageQueryDirectionEnum.ASCENDANTS,
    include_edges=False,
)

ascendant_artifacts = []

# The lineage entity returned for the Training Job is a TrialComponent which can't be converted to a
# lineage object using the method `to_lineage_object()` so we extract the TrialComponent ARN.
for vertex in query_result.vertices:
    try:
        ascendant_artifacts.append(vertex.to_lineage_object().source.source_uri)
    except:
        ascendant_artifacts.append(vertex.arn)

print("Ascendant artifacts : ")
pp.pprint(ascendant_artifacts)

query_result = LineageQuery(sagemaker_session).query(
    start_arns=[model_artifact.artifact_arn],
    query_filter=query_filter,
    direction=LineageQueryDirectionEnum.DESCENDANTS,
    include_edges=False,
)

descendant_artifacts = []
for vertex in query_result.vertices:
    try:
        descendant_artifacts.append(vertex.to_lineage_object().source.source_uri)
    except:
        # Handling TrialComponents.
        descendant_artifacts.append(vertex.arn)

print("Descendant artifacts : ")
pp.pprint(descendant_artifacts)

KelasEndpointContext,ModelArtifact, dan DatasetArtifact memiliki fungsi pembantu yang membungkus LineageQuery API untuk membuat kueri garis keturunan tertentu lebih mudah untuk dimanfaatkan. Contoh berikut menunjukkan bagaimana menggunakan fungsi pembantu ini.

# Find all the datasets associated with this endpoint

datasets = []
dataset_artifacts = endpoint_context.dataset_artifacts()
for dataset in dataset_artifacts:
    datasets.append(dataset.source.source_uri)
print("Datasets : ", datasets)

# Find the training jobs associated with the endpoint
training_job_artifacts = endpoint_context.training_job_arns()
training_jobs = []
for training_job in training_job_artifacts:
    training_jobs.append(training_job)
print("Training Jobs : ", training_jobs)

# Get the ARN for the pipeline execution associated with this endpoint (if any)
pipeline_executions = endpoint_context.pipeline_execution_arn()
if pipeline_executions:
    for pipeline in pipelines_executions:
        print(pipeline)

# Here we use the `ModelArtifact` class to find all the datasets and endpoints associated with the model

dataset_artifacts = model_artifact.dataset_artifacts()
endpoint_contexts = model_artifact.endpoint_contexts()

datasets = [dataset.source.source_uri for dataset in dataset_artifacts]
endpoints = [endpoint.source.source_uri for endpoint in endpoint_contexts]

print("Datasets associated with this model : ")
pp.pprint(datasets)

print("Endpoints associated with this model : ")
pp.pprint(endpoints)

# Here we use the `DatasetArtifact` class to find all the endpoints hosting models that were trained with a particular dataset
# Find the artifact associated with the dataset

dataset_artifact_arn = list(Artifact.list(source_uri=training_data))[0].artifact_arn
dataset_artifact = DatasetArtifact.load(artifact_arn=dataset_artifact_arn)

# Find the endpoints that used this training dataset
endpoint_contexts = dataset_artifact.endpoint_contexts()
endpoints = [endpoint.source.source_uri for endpoint in endpoint_contexts]

print("Endpoints associated with the training dataset {}".format(training_data))
pp.pprint(endpoints)

Kelas pembantu Visualizer disediakan di sameple notebook visualizer.py untuk membantu memplot grafik garis keturunan. Saat respons kueri dirender, grafik dengan hubungan garis keturunan dari ditampilkan. StartArns Dari visualisasi menunjukkan hubungan dengan entitas garis keturunan lain yang dikembalikan dalam tindakan. StartArns query_lineage API

# Graph APIs
# Here we use the boto3 `query_lineage` API to generate the query response to plot.

from visualizer import Visualizer

query_response = sm_client.query_lineage(
    StartArns=[endpoint_context.context_arn], Direction="Ascendants", IncludeEdges=True
)

viz = Visualizer()
viz.render(query_response, "Endpoint")
        
        query_response = sm_client.query_lineage(
    StartArns=[model_artifact.artifact_arn], Direction="Ascendants", IncludeEdges=True
)
viz.render(query_response, "Model")