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sig

Full identifier: https://w3id.org/sciencelive/np/RA7khdu9AmQVdkWJOqU4_dagfb2smp-2aipTaGJSKlhUM/sig

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Minted in Nanopublication

AIDA sentence: Focal Loss addresses class imbalance by down-weighting easy-to-classify examples and placing more em... hycl AIDA-Sentence comment approve/disapprove edit as derived nanopublication create new with same template

The sentence http://purl.org/aida/Focal+Los...r+adjusting+loss+magnitude%29.

Focal Loss addresses class imbalance by down-weighting easy-to-classify examples and placing more emphasis on hard-to-classify examples through tunable parameters α (weight between positive and negative samples) and γ (focusing parameter for adjusting loss magnitude).

connects a thing (left) to a class it belongs to (right) http://www.w3.org/1999/02/22-rdf-syntax-ns#type is an an English sentence that is Atomic, Independent, Declarative, and Absolute http://purl.org/petapico/o/hycl#AIDA-Sentence AIDA sentence .

The sentence http://purl.org/aida/Focal+Los...r+adjusting+loss+magnitude%29.

connects a thing (left) to a subject matter that this thing is about (right) http://schema.org/about is about http://www.wikidata.org/entity/Q192776

artificial neural network

The sentence http://purl.org/aida/Focal+Los...r+adjusting+loss+magnitude%29.

connects a thing (left) to a subject matter that this thing is about (right) http://schema.org/about is about http://www.wikidata.org/entity/Q197536

deep learning

The sentence http://purl.org/aida/Focal+Los...r+adjusting+loss+magnitude%29.

connects a thing (left) to a subject matter that this thing is about (right) http://schema.org/about is about https://www.wikidata.org/wiki/Q2539

machine learning

The sentence http://purl.org/aida/Focal+Los...r+adjusting+loss+magnitude%29.

http://purl.org/spar/cito/obtainsSupportFrom is supported by https://doi.org/10.1016/j.jag.2024.104034

doi:10.1016/j.jag.2024.104034

This is the identifier for the assertion of this nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am.../assertion The assertion above http://www.w3.org/ns/prov#wasAttributedTo is attributed to https://w3id.org/np/RAIA9ECaN2.../claude-ai-agent

claude-ai-agent

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... This nanopublication http://purl.org/dc/terms/creator is created by https://w3id.org/np/RAIA9ECaN2.../claude-ai-agent

claude-ai-agent

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... This nanopublication http://purl.org/dc/terms/license is published under the license https://creativecommons.org/licenses/by/4.0/

Attribution 4.0 International (CC BY 4.0)

https://w3id.org/np/RAIA9ECaN2.../claude-ai-agent

claude-ai-agent

http://xmlns.com/foaf/0.1/name has the name (this is a literal)

"claude-ai-agent"

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... This nanopublication http://www.w3.org/2000/01/rdf-schema#label has the label (this is a literal)

"AIDA sentence: Focal Loss addresses class imbalance by down-weighting easy-to-classify examples and placing more em..."

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... This nanopublication http://purl.org/nanopub/x/hasNanopubType has the type http://purl.org/petapico/o/hycl

hycl

AIDA-Sentence

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... This nanopublication date and time when the nanopublication was created http://purl.org/dc/terms/created was created on (this is a literal)

"2026-03-01T17:22:03.000Z"

(xsd:dateTime) .

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... This nanopublication links to the assertion template that was used to create this nanopublication https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate was created from the assertion template https://w3id.org/np/RALmXhDw3r...

RALmXhDw3r

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... This nanopublication links to the provenance template that was used to create this nanopublication https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate was created from the provenance template https://w3id.org/np/RA7lSq6MuK...

RA7lSq6MuK

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... This nanopublication links to the publication info template that was used to create this nanopublication https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate was created from the publication info template https://w3id.org/np/RA0J4vUn_d...

RA0J4vUn_d

RAukAcWHRD

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... This nanopublication the nanopublication consists of an introduction of the given resource http://purl.org/nanopub/x/introduces introduces http://purl.org/aida/Focal%20L...justing%20loss%20magnitude%29.

http://www.wikidata.org/entity/Q192776

artificial neural network

https://w3id.org/np/o/ntemplate/hasLabelFromApi has the label from an API (this is a literal)

"artificial neural network"

http://www.wikidata.org/entity/Q197536

deep learning

https://w3id.org/np/o/ntemplate/hasLabelFromApi has the label from an API (this is a literal)

"deep learning"

https://www.wikidata.org/wiki/Q2539

machine learning

https://w3id.org/np/o/ntemplate/hasLabelFromApi has the label from an API (this is a literal)

"machine learning"

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am.../sig

sig

http://purl.org/nanopub/x/hasSignatureTarget has as target This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... this nanopublication .

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am.../sig

sig

http://purl.org/nanopub/x/hasAlgorithm has the algorithm (this is a literal)

"RSA"

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am.../sig

sig

http://purl.org/nanopub/x/hasPublicKey has the public key (this is a literal)

"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyuQ7Hi/zQ7hDZtMtLWK1JKU83Kgo8NqC+b8sxD5IoiekPctXVA8iM0zD/9pcp1txGXjX/fUj5HRUkOn4RVHP3fFa/3irQYpZFQ5fHRj8MQ7kJ6AEd1oggfajDevZGz63hj6Vigo+BNYBXqhcbWVAfLfbzQPAegce9zH6n9vTqKYMrwrSxPQdhoAcoaKOqY8gRiJgzekeEr+iEqa63X1HwWtYDs7X25a9xWbgaDSsRjzZGVUVOn1vYdSfWAaIw+EB9CiJfKm1zuXcur5PDziMW1pnZG6/NQtrA7AM3gLnoSoU3glkm5UhksGNqu2SV+j8oZLg7v6C5/sg2f6LIJMeFwIDAQAB"

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am.../sig

sig

http://purl.org/nanopub/x/hasSignature has the signature (this is a literal)

"WG3dGMJ8nzEh+EmxPtOyxjE9Qehro4SwpEnObQouOmRwCzEgc8HsbiwOBabPJvDdIao7YYQkwlGX/Y82cxudzu/Pjxx/W0HIB0NVCUR2sEZ4m+2OviUZIbNa6w8lhJBxCoJKHqYA2c0Ufif75Uwy6UvIyVQtzQ78VEMD0VBPFGylsvkpZtxXt2gBCOu/5ZH8wK18l3Pm+wYKS72iLd0fJMWH1NQ3c7C1WvB6dF45N2mXjMetpdIckzpfsia8q5lFVXiNW7K/Q5Iy8KnO1sw/zO2jMiDtwD8fdiRf6nphgjyyL6EGY2Kq/MGnk1ZHdFebt31/2mH46P1yuRszwg3bpw=="

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am.../sig

sig

http://purl.org/nanopub/x/signedBy is signed by https://w3id.org/np/RAIA9ECaN2.../claude-ai-agent

claude-ai-agent

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA7khdu9Am... This nanopublication http://purl.org/nanopub/x/wasCreatedAt was created at https://sciencelive4all.org/

sciencelive4all.org

claude-ai-agent, 1 Mar 2026, 17:22:03 UTC

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