S3 Object Lambda

E459741

Amazon S3 feature cloud storage data processing feature

S3 Object Lambda is an Amazon S3 feature that lets you process and transform data as it is retrieved from S3, so applications can get customized versions of objects without changing existing workflows.

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All labels observed (2)

Label	Occurrences
S3 Object Lambda canonical	1
S3 Object Lambda Access Points	1

How this entity was disambiguated

This entity first appeared as the object of triple T4600330 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: S3 Object Lambda
Context triple: [Amazon S3, supportsOperation, S3 Object Lambda]

A. Cloudflare R2
Cloudflare R2 is a cloud object storage service designed to offer S3-compatible, globally distributed storage with zero egress fees.
B. AWS Lambda
AWS Lambda is a serverless compute service that lets developers run code in response to events without provisioning or managing servers.
C. Amazon S3
Amazon S3 is a scalable, highly durable cloud object storage service from Amazon Web Services used for storing and retrieving large amounts of data over the internet.
D. Amazon CloudFront
Amazon CloudFront is a content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to users globally with low latency.
E. Amazon Kinesis Data Firehose
Amazon Kinesis Data Firehose is a fully managed AWS service for reliably capturing, transforming, and loading real-time streaming data into data lakes, warehouses, and analytics services.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: S3 Object Lambda
Target entity description: S3 Object Lambda is an Amazon S3 feature that lets you process and transform data as it is retrieved from S3, so applications can get customized versions of objects without changing existing workflows.

A. Cloudflare R2
Cloudflare R2 is a cloud object storage service designed to offer S3-compatible, globally distributed storage with zero egress fees.
B. AWS Lambda
AWS Lambda is a serverless compute service that lets developers run code in response to events without provisioning or managing servers.
C. Amazon S3
Amazon S3 is a scalable, highly durable cloud object storage service from Amazon Web Services used for storing and retrieving large amounts of data over the internet.
D. Amazon CloudFront
Amazon CloudFront is a content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to users globally with low latency.
E. Amazon Kinesis Data Firehose
Amazon Kinesis Data Firehose is a fully managed AWS service for reliably capturing, transforming, and loading real-time streaming data into data lakes, warehouses, and analytics services.
F. None of above. chosen

Statements (50)

Predicate	Object
instanceOf	Amazon S3 feature ⓘ cloud storage data processing feature ⓘ
announcedBy	Amazon Web Services ⓘ
billedFor	Lambda compute duration ⓘ S3 requests through Object Lambda access points ⓘ
billingModel	pay-as-you-go ⓘ
compatibleWith	existing S3 APIs via access point aliases ⓘ standard S3 GET workflows ⓘ
configuredVia	S3 Object Lambda Access Points ⓘ linked to: S3 Object Lambda
configuredWith	IAM policies ⓘ resource-based policies ⓘ
designedFor	augmenting data returned by S3 GET requests ⓘ customizing S3 object retrieval without changing applications ⓘ filtering data returned by S3 GET requests ⓘ redacting data returned by S3 GET requests ⓘ
developedBy	Amazon Web Services ⓘ
documentedAt	https://docs.aws.amazon.com/AmazonS3/latest/userguide/transforming-objects.html ⓘ
doesNotRequire	changes to S3 bucket structure ⓘ changes to existing applications ⓘ
enables	on-the-fly transformation of S3 objects ⓘ processing data as it is retrieved from Amazon S3 ⓘ returning customized versions of S3 objects to applications ⓘ
partOf	AWS cloud services ⓘ linked to: Amazon Web Services Amazon Simple Storage Service ⓘ linked to: Amazon S3
regionAvailability	multiple AWS regions ⓘ
requires	associated AWS Lambda function ⓘ underlying S3 bucket ⓘ
supports	per-request context passed to Lambda ⓘ response metadata from Lambda back to client ⓘ
supportsOperation	GetObject ⓘ GetObjectTagging ⓘ HeadObject ⓘ ListObjects ⓘ ListObjectsV2 ⓘ
supportsSecurityFeature	auditability via CloudTrail logs ⓘ data redaction for sensitive fields ⓘ enforcement of access controls via IAM ⓘ
supportsUseCase	column-level filtering ⓘ content transformation ⓘ data enrichment ⓘ data masking ⓘ data redaction ⓘ format conversion ⓘ on-the-fly compression ⓘ on-the-fly decompression ⓘ personalized content delivery ⓘ row-level filtering ⓘ schema projection ⓘ
uses	AWS Lambda functions ⓘ linked to: AWS Lambda S3 Access Point aliases ⓘ

How these facts were elicited

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Amazon S3 → supportsOperation → S3 Object Lambda ⓘ

S3 Object Lambda → configuredVia → S3 Object Lambda Access Points ⓘ

linked to: S3 Object Lambda

All labels observed (2)

How this entity was disambiguated Show

Statements (50)

How these facts were elicited Show

Referenced by (2)

How this entity was disambiguated

How these facts were elicited