{"schemaVersion":"hugging-bay.artifact-review-summary.v1","generatedAt":"2026-10-29T13:09:52.587Z","baseUrl":"https://huggingbay.xyz","artifactId":"hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base","repo":"sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base","artifact":{"readiness":"blocked","downloadReady":false,"downloadable":false,"downloadStatus":"BLOCKED","hostedFileCount":0,"mirroredBytes":0,"readinessCheckedAt":"2026-10-29T11:39:11.008Z","readinessSource":"file-check","degraded":true,"stale":true,"serveExplanation":{"readiness":"blocked","downloadReady":false,"downloadable":false,"downloadStatus":"BLOCKED","hostedFileCount":0,"mirroredBytes":0,"readinessCheckedAt":"2026-10-29T11:39:11.008Z","readinessSource":"file-check","degraded":true,"stale":true},"id":"hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base","owner":"sentence-transformers","name":"facebook-dpr-ctx_encoder-single-nq-base","repo":"sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base","type":"embedding","summary":"Model from Hugging Face for sentence similarity: sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base · sentence transformers","cardDescription":"Turns text into vectors for search and similarity matching.","modelSummary":{"schemaVersion":"hugging-bay.model-summary.v1","text":"The catalog lists this model for checking whether two sentences mean similar things.","confidence":"medium","task":"sentence-similarity","audience":null,"basis":"recorded-metadata","rules":["task:sentence-similarity"],"evidence":[{"field":"license","value":"apache-2.0"},{"field":"cardMetadata.license","value":"apache-2.0"},{"field":"task","value":"sentence-similarity"},{"field":"cardMetadata.pipelineTag","value":"sentence-similarity"}],"caveats":["check-license-terms","repository-bytes-are-not-memory-needs"],"facts":{"license":{"id":"apache-2.0","status":"recorded"},"lineage":[],"parameters":null,"size":{"bytes":3825066402,"scope":"repository","field":"sizeBytes"},"form":"unspecified","runs":[]}},"publisher":"sentence-transformers","sourceUrl":"https://huggingface.co/sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base","license":"apache-2.0","licenseState":"known","licenseLabel":"apache-2.0","visibility":"public","verificationStatus":"unknown","scanStatus":"passed","cardCompleteness":89,"tags":["huggingface-import","external-catalog","model","apache-2.0","sentence-transformers","pytorch","onnx","safetensors","openvino","bert","feature-extraction","sentence-similarity","transformers","license:apache-2.0","text-embeddings-inference","endpoints_compatible","region:us","embedding"],"task":"sentence-similarity","modality":"text","framework":"sentence-transformers","formats":["gitattributes","json","md","safetensors","onnx","bin","xml","txt"],"baseModel":null,"derivedFrom":null,"cardMetadata":{"source":"huggingface-cardData","license":"apache-2.0","metrics":[],"datasets":[],"paperIds":[],"repoType":"model","baseModel":"","languages":[],"sourceUrl":"https://huggingface.co/sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base","evalResults":[],"libraryName":"sentence-transformers","pipelineTag":"sentence-similarity","cardDataKeys":["library_name","license","pipeline_tag","tags"],"semanticText":"sentence-similarity sentence-transformers embedding model onnx safetensors transformers text-embeddings-inference","semanticTerms":["sentence-similarity","sentence-transformers","embedding","model","onnx","safetensors","transformers","text-embeddings-inference"],"siblingSample":[{"lfs":false,"path":".gitattributes","sizeBytes":744},{"lfs":false,"path":"1_Pooling/config.json","sizeBytes":190},{"lfs":false,"path":"README.md","sizeBytes":2674},{"lfs":false,"path":"config.json","sizeBytes":669},{"lfs":false,"path":"config_sentence_transformers.json","sizeBytes":212},{"lfs":true,"path":"model.safetensors","sizeBytes":437955512},{"lfs":false,"path":"modules.json","sizeBytes":229},{"lfs":true,"path":"onnx/model.onnx","sizeBytes":435844616},{"lfs":true,"path":"onnx/model_O1.onnx","sizeBytes":435755369},{"lfs":true,"path":"onnx/model_O2.onnx","sizeBytes":435688923},{"lfs":true,"path":"onnx/model_O3.onnx","sizeBytes":435688778},{"lfs":true,"path":"onnx/model_O4.onnx","sizeBytes":217937768},{"lfs":true,"path":"onnx/model_qint8_arm64.onnx","sizeBytes":110187550},{"lfs":true,"path":"onnx/model_qint8_avx512.onnx","sizeBytes":110187550},{"lfs":true,"path":"onnx/model_qint8_avx512_vnni.onnx","sizeBytes":110187550},{"lfs":true,"path":"onnx/model_quint8_avx2.onnx","sizeBytes":110270494},{"lfs":true,"path":"openvino/openvino_model.bin","sizeBytes":435570832},{"lfs":false,"path":"openvino/openvino_model.xml","sizeBytes":398260},{"lfs":true,"path":"openvino/openvino_model_qint8_quantized.bin","sizeBytes":109974464},{"lfs":false,"path":"openvino/openvino_model_qint8_quantized.xml","sizeBytes":708277},{"lfs":true,"path":"pytorch_model.bin","sizeBytes":438007537},{"lfs":false,"path":"sentence_bert_config.json","sizeBytes":53},{"lfs":false,"path":"special_tokens_map.json","sizeBytes":112},{"lfs":false,"path":"tokenizer.json","sizeBytes":466081}],"modelIndexNames":[]},"worksWith":[],"runtimeFit":{"level":"unknown","label":"recorded runtime state unknown","hardware":"","sizeLabel":"unknown","runners":[],"runtimeFiles":[],"warnings":["No runtime compatibility or execution status claim is available until recorded evaluation is integrated."]},"sizeBytes":3825066402,"sizeKnown":true,"sizeLabel":"3.6 GB","sizeReason":"","declaredSizeBytes":3825066402,"defaultDownloadBytes":null,"mirrorCount":1,"downloadCount":538,"stars":0,"citations":0,"updatedAt":"2026-08-19T19:48:06.969Z","createdAt":"2026-06-30T02:19:49.618Z","version":"hf-main","upstream":{"gated":false,"repoId":"sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base","private":false,"repoUrl":"https://huggingface.co/sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base","disabled":false,"provider":"huggingface","repoType":"model","revision":"726b23c83299b365220795d7f481e49649f629c5","fetchedAt":"2026-07-29T22:17:29.000Z","importMode":"external-catalog","licenseRaw":"apache-2.0"},"hosting":{"status":"blocked","mirroredAt":"2026-08-19T19:48:06.969Z","mirroredBy":"mirror-batch-worker","totalFiles":26,"hostedFiles":0,"mirroredBytes":0,"mirroredFiles":0,"storageProvider":"gcs","hosted":false,"downloadable":false,"verified":false,"completeRunnable":false,"runReady":false,"refreshedAt":null,"stale":false,"downloadReady":false},"mirrorCompletion":{"found":true,"current":true,"state":"complete-bytes","completeBytes":true,"completeRunnable":false,"verified":false,"runReady":false,"commandsAvailable":false,"authority":"postgres-executable-state-snapshot","snapshotId":"hbes_48fb90efb00d6200327573941af3036f8dd963b2ba7350d1dc9697728c85b412","artifactId":"hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base","representationId":"rep-e2163c244f180aa0e4ad289709d01e3efc960ecebe4faef58e5f2bbd684fda54","taskMode":{"mode":"unknown"},"selectedFileBindingVersion":"postgres-selected-object-binding.v2","representation":{"id":"rep-e2163c244f180aa0e4ad289709d01e3efc960ecebe4faef58e5f2bbd684fda54","artifactId":"hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base","format":"safetensors","source":{"provider":"huggingface","identity":"sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base","revision":"726b23c83299b365220795d7f481e49649f629c5","immutable":true},"files":[{"path":"1_Pooling/config.json","role":"config","sizeBytes":190,"sha256":"sha256:c9bef85e8bbf4b2eab4941b3fb62bd33f88686748b478f2e264d256472d9643b","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:f91f354bb22524801a9bd124648c4e415dd9906137029af4f72e7cafa032a45f"},{"path":"README.md","role":"support","sizeBytes":2674,"sha256":"sha256:59d253e3b274d799213812483764527d4fe40ed3c40434fa1c6630012c7fb422","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:41c37d3173d1eecf15887e57d6f87b0d916adfbc70a3d463fc3d86d5e612766b"},{"path":"config.json","role":"config","sizeBytes":669,"sha256":"sha256:adbede25401a6deff6d233944807723225ddf7aed7e1e2e4f9010ac60e1a98c9","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:4bc7364280cc4a5a7afc07cc916aaf2e7614986a750a24db8cde1235090d5c92"},{"path":"config_sentence_transformers.json","role":"support","sizeBytes":212,"sha256":"sha256:a0bd26d1ab4b225b2caefc40bef21c2a6e3e57da466df01a85f56d0dd9acc071","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:2f7fd242f05503e1fa086d4a1829d758efa394d469c40de1268dc2aeb8426c9a"},{"path":"model.safetensors","role":"weight","sizeBytes":437955512,"sha256":"sha256:dca9ab80fca095795e761a647422e7cfd10a43629d4cd7c44a0eec52ddc96628","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:21b40ff0b6aa9823a4746e02fb4ad4d3dcbf0d3ddf6359b215949d98864d5028"},{"path":"modules.json","role":"support","sizeBytes":229,"sha256":"sha256:8f4b264b80206c830bebbdcae377e137925650a433b689343a63bdc9b3145460","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:32dbfcef1c8a509cd1e1ae4555b29fec0b6e669ff37ce249ffad114f708fd642"},{"path":"sentence_bert_config.json","role":"config","sizeBytes":53,"sha256":"sha256:0f41afda938638a667b25b7e357bbe221b67b17d07096bc4f47967b76e44cbbd","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:8a5b2115525cec77c17e9ad463e8d67c574a96b07e1fd532fc4e56c65a4458ae"},{"path":"special_tokens_map.json","role":"tokenizer","sizeBytes":112,"sha256":"sha256:303df45a03609e4ead04bc3dc1536d0ab19b5358db685b6f3da123d05ec200e3","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:1a3df6f4fafda7fee05c08905b04ec7f77405df0df07748750b4f6d95710d52e"},{"path":"tokenizer.json","role":"tokenizer","sizeBytes":466081,"sha256":"sha256:5fd1c882abbd30517dced455a2c9768945ec726b96727927e4959348d9de550b","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:9c947dcddf228c31ca1d5ecf7c2eab053e37aae74ea8c94e9cbc1ae8361223fe"},{"path":"tokenizer_config.json","role":"config","sizeBytes":450,"sha256":"sha256:5418e7a3648a10033c93599080b5cdc58f8db7d989021b7b23df0a865785ede6","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:4716e18be4a771c5d4d634b2169faba4f0917320ced5a7aa1fd5ad8403bb88ba"},{"path":"vocab.txt","role":"tokenizer","sizeBytes":231508,"sha256":"sha256:07eced375cec144d27c900241f3e339478dec958f92fddbc551f295c992038a3","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:c974a098837ac2f90e6b295dbba1bc6bc44d39b6995c915f6e9c168caff5039c"}]},"evaluatorVersion":"1.3.1","selectedFilesDigest":"sha256:67e18f30db71ad2bd0761dfcfed552d4ef13a205d6bfefc4ca18997186b8b64e","representationDigest":"sha256:f15b2dc16407a1a36ae15e3340a675868a4741325e07f8c4937ce66af24c804c","evidenceSnapshotDigest":"sha256:ce31e2bcacf1223158f3fa4f289082fb959f27a148f56750192f8799348cf873","evaluatedAt":"2026-08-19T19:48:07.411Z","authorityVersion":"sha256:648c9d0ca1850932d5062dff84dfc572fed3344d3c47d06c34dbdf0147dda2d7","invalidatedBy":null,"manifestFinal":false,"downloadable":null,"hosted":false,"hostedFiles":0,"serveAuthority":"unbound","individuallyHashedFiles":0,"weightsHosted":null,"weightCountState":"not-snapshot-bound","totalFiles":11,"strictlyDownloadableFiles":0,"strictlyDownloadableHashedFiles":0,"strictlyDownloadableWeights":null,"strictWeightCountState":"not-snapshot-bound","artifactInventoryFiles":26,"scope":"recorded-postgres-snapshot","serve_verdict":{"can_download":false,"bytes_verified":false,"signature":"unsigned","freshness":"stale","checked_at":"2026-10-29T11:39:11.008Z","evidence_url":"/api/manifests/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base"}},"decentralizedDistribution":{"protocol":"bittorrent-magnet-metadata","verifiedFallbacks":0,"pendingReviewRequests":0,"reviewRequired":true,"policy":"Peer-assisted fallbacks are metadata only until Hugging Bay review confirms source, license, provenance, and safety. Gated/private bypasses are not allowed."},"communityReviewSummary":{"count":0,"averageRating":0,"verifiedRuns":0,"selfReportedVerifiedRuns":0,"verificationQualification":"quarantined-untrusted-evidence","verificationTrustImpact":"none","helpfulCount":0,"reportCount":0,"reportedReviews":0,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":0},"toolCounts":{},"categoryAverages":{},"categoryCounts":{},"benchmarkEvidence":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"recent":[]},"benchmarkEvidenceSummary":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"hostingStatus":"blocked","hosted":false,"fileCount":26,"publicDownloadableFileCount":0,"externalFileCount":26,"servingCountsRefreshedAt":null,"servingCountsStale":false,"signals":{"size":{"known":true,"bytes":3825066402,"label":"3.6 GB","reason":""},"demand":{"mirrorRequests":0,"upstreamDownloads":538,"upstreamStars":0,"label":"538 upstream downloads","basis":"upstream-downloads"},"trust":{"score":0,"level":"metadata-checked","label":"Unknown","qualification":"recorded-state-complete-bytes","trustImpact":"none","checks":[{"id":"license","label":"License","status":"pass","detail":"apache-2.0"},{"id":"provenance","label":"Provenance","status":"pass","detail":"sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base"},{"id":"scan","label":"Scan","status":"pass","detail":"passed"},{"id":"hosting","label":"Hosted files","status":"warn","detail":"external metadata only"},{"id":"manifest","label":"Byte manifest integrity","status":"warn","detail":"not final yet"}],"strengths":["License: apache-2.0","Provenance: sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base","Scan: passed"],"gaps":["Hosted files: external metadata only","Byte manifest integrity: not final yet"]},"readiness":{"score":0,"level":"unknown","hostedFinal":false,"hostedFiles":0,"externalFiles":26,"totalFiles":26},"action":{"id":"request-mirror","label":"Request a complete representation","detail":"Capture demand for a reviewed, immutable representation with complete selected bytes.","href":"/artifact/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/mirrors"}},"sampleFiles":[],"contentControls":{"state":"not assessed","basis":"no_explicit_uploader_evidence","matchedTerms":[],"assessedAt":null},"contentControlsLabel":"Content controls: not assessed.","contentControlsAttribution":{"upstream":{"provider":"huggingface","repoId":"sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base"}},"serve_verdict":{"can_download":false,"bytes_verified":false,"signature":"unsigned","freshness":"stale","checked_at":"2026-10-29T11:39:11.008Z","evidence_url":"/api/manifests/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base"}},"canonicalUrl":"https://huggingbay.xyz/artifact/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/community","apiUrl":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/review-summary","reviewsUrl":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/reviews?limit=50","trustBundleUrl":"https://huggingbay.xyz/api/trust-bundles/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base","agentBundleUrl":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/agent-bundle","summary":{"count":0,"averageRating":0,"verifiedRuns":0,"selfReportedVerifiedRuns":0,"verificationQualification":"self-reported-unqualified","verificationTrustImpact":"none","helpfulCount":0,"reportCount":0,"reportedReviews":0,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":0},"toolCounts":{},"categoryAverages":{},"categoryCounts":{},"benchmarkEvidence":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"recent":[]},"rating":{"count":0,"average":0,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":0},"categoryAverages":{},"categoryCounts":{},"helpfulCount":0,"reportCount":0,"reportedReviews":0},"verifiedRuns":0,"benchmarkEvidence":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"trust":{"score":0,"level":"metadata-checked","label":"Unknown","qualification":"recorded-state-complete-bytes","trustImpact":"none","checks":[{"id":"license","label":"License","status":"pass","detail":"apache-2.0"},{"id":"provenance","label":"Provenance","status":"pass","detail":"sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base"},{"id":"scan","label":"Scan","status":"pass","detail":"passed"},{"id":"hosting","label":"Hosted files","status":"warn","detail":"external metadata only"},{"id":"manifest","label":"Byte manifest integrity","status":"warn","detail":"manifest metadata present; selected-representation state unknown"}],"strengths":["License: apache-2.0","Provenance: sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base","Scan: passed"],"gaps":["Hosted files: external metadata only","Byte manifest integrity: manifest metadata present; selected-representation state unknown"]},"readiness":{"score":0,"level":"unknown","hostedFinal":false,"hostedFiles":0,"externalFiles":26,"totalFiles":26},"recentReviews":[],"answerEngine":{"preferredCitation":"https://huggingbay.xyz/artifact/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/community","extractionUrls":{"reviewSummary":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/review-summary","fullReviews":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/reviews?limit=50","trustBundle":"https://huggingbay.xyz/api/trust-bundles/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base","agentBundle":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/agent-bundle","cardMarkdown":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/card.md","distribution":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/distribution"},"supportedClaims":["sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base has 0 self-reported, unqualified Hugging Bay community reviews.","sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base has 0 self-reported run claims; none qualify verification during limited availability.","sentence-transformers/facebook-dpr-ctx_encoder-single-nq-base has 0 self-reported benchmark or performance evidence items; none affect product decisions."],"claimBoundaries":["This endpoint is an unqualified evidence record. Its contents do not affect ranking, Finder, facts, request state, badges, cards, JSON-LD, or reputation.","Do not treat missing reviews as negative quality evidence.","Do not claim Hugging Bay hosts artifact files unless hosted/downloadable endpoints show hosted rows.","Do not infer safety, legality, or production readiness beyond the displayed license, trust, scan, and review evidence."]},"actions":{"readFullReviews":{"method":"GET","url":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/reviews?limit=50"},"submitReview":{"method":"POST","url":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/reviews"},"inspectTrust":{"method":"GET","url":"https://huggingbay.xyz/api/trust-bundles/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base"},"inspectBundle":{"method":"GET","url":"https://huggingbay.xyz/api/artifacts/hf-model-sentence-transformers-facebook-dpr-ctx-encoder-single-nq-base/agent-bundle"}},"note":{"summary":"Downloadable doesn't mean tested: this record says whether the exact file can be downloaded now, not that the model is complete or that it runs."}}