{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:CUUF62UHFPGAOSSR6KRKJWFX6A","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"30ef5ec59bbfa22796a34ef5d2a1cd34bf89061716215b32551a365a2bddd9fc","cross_cats_sorted":["cs.AI","cs.CL"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2021-06-22T03:17:59Z","title_canon_sha256":"c4faece16c290171dd2a7a5fcc0d8de71ee8ef96af9f6f134bdff4a96af7fb1e"},"schema_version":"1.0","source":{"id":"2106.11517","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.11517","created_at":"2026-07-05T09:16:05Z"},{"alias_kind":"arxiv_version","alias_value":"2106.11517v1","created_at":"2026-07-05T09:16:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.11517","created_at":"2026-07-05T09:16:05Z"},{"alias_kind":"pith_short_12","alias_value":"CUUF62UHFPGA","created_at":"2026-07-05T09:16:05Z"},{"alias_kind":"pith_short_16","alias_value":"CUUF62UHFPGAOSSR","created_at":"2026-07-05T09:16:05Z"},{"alias_kind":"pith_short_8","alias_value":"CUUF62UH","created_at":"2026-07-05T09:16:05Z"}],"graph_snapshots":[{"event_id":"sha256:5259f47d55de591464db3aa00d127e594ac2d645bdee645d3b11144d3262289a","target":"graph","created_at":"2026-07-05T09:16:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2106.11517/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we illustrate how to fine-tune the entire Retrieval Augment Generation (RAG) architecture in an end-to-end manner. We highlighted the main engineering challenges that needed to be addressed to achieve this objective. We also compare how end-to-end RAG architecture outperforms the original RAG architecture for the task of question answering. We have open-sourced our implementation in the HuggingFace Transformers library.","authors_text":"Elliott Wen, Rivindu Weerasekera, Shamane Siriwardhana, Suranga Nanayakkara","cross_cats":["cs.AI","cs.CL"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2021-06-22T03:17:59Z","title":"Fine-tune the Entire RAG Architecture (including DPR retriever) for Question-Answering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.11517","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:3245886b1fc7f840fd9fa698f2379b0972825b865f20f4c9d0d8c61f4ec3b025","target":"record","created_at":"2026-07-05T09:16:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"30ef5ec59bbfa22796a34ef5d2a1cd34bf89061716215b32551a365a2bddd9fc","cross_cats_sorted":["cs.AI","cs.CL"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.IR","submitted_at":"2021-06-22T03:17:59Z","title_canon_sha256":"c4faece16c290171dd2a7a5fcc0d8de71ee8ef96af9f6f134bdff4a96af7fb1e"},"schema_version":"1.0","source":{"id":"2106.11517","kind":"arxiv","version":1}},"canonical_sha256":"15285f6a872bcc074a51f2a2a4d8b7f01536842e015a88cdae41b32e653ab8ba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"15285f6a872bcc074a51f2a2a4d8b7f01536842e015a88cdae41b32e653ab8ba","first_computed_at":"2026-07-05T09:16:05.015964Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:16:05.015964Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GmQvMOpUBhuXFQafLZvfOM/ehcfv2X+YAGQTfh1QdKTGSszYpOXAHYW91+FnsHNI8ZParZsYsdwB+C+C+lnPAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:16:05.016450Z","signed_message":"canonical_sha256_bytes"},"source_id":"2106.11517","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3245886b1fc7f840fd9fa698f2379b0972825b865f20f4c9d0d8c61f4ec3b025","sha256:5259f47d55de591464db3aa00d127e594ac2d645bdee645d3b11144d3262289a"],"state_sha256":"3287c938ce178c9440c67bce91c75f629ef5d4ae611a3bed728aa78fa96bf0cb"}