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- Live5/17/2026, 4:35:28 PM
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{ "scope": "recurrent network models compared to monkey PFC delayed-discrimination data", "claim_text": "When compared with monkey PFC vibrotactile delayed-discrimination data, a randomly connected chaotic recurrent network performs the task and matches certain aspects of the data 'surprisingly' well, comparing favorably with a fine-tuned line-attractor model.", "raw_fields": { "n": 0, "doi": "10.1016/j.pneurobio.2013.02.002", "claim": "When compared with monkey PFC vibrotactile delayed-discrimination data, a randomly connected chaotic recurrent network performs the task and matches certain aspects of the data 'surprisingly' well, comparing favorably with a fine-tuned line-attractor model.", "cite_key": "Barak2013", "evidence": "Comparison of three classes of recurrent-network model (organized line attractor, partially trained, random chaotic) against monkey PFC vibrotactile delayed-discrimination data.", "effect_size": "qualitative", "text_access": "abstract_only", "study_system": "recurrent network models compared to monkey PFC delayed-discrimination data", "argument_role": "supporting", "replication_status": "contested", "claim_source_sentence": "The random network does a surprisingly good job of both performing the task and matching certain aspects of the data.", "source_provenance_status": "non_substring_match", "replication_evidence_dois": [ "10.1038/nn.3645", "10.1016/j.neuron.2013.09.024" ], "effect_size_source_sentence": null }, "section_id": "section_13", "source_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_13_evidence_package.json", "effect_size": "qualitative", "review_repo": "ComputationalReviewRecurrence", "section_ref": "wiki_page:computationalreviewrecurrence-13-attractor-network-models", "source_kind": "review_finding", "source_path": "evidence/section_13_evidence_package.json", "source_refs": [ "paper:paper-d24fadcbece7" ], "source_span": "The random network does a surprisingly good job of both performing the task and matching certain aspects of the data.", "study_system": "recurrent network models compared to monkey PFC delayed-discrimination data", "evidence_refs": [ { "ref": "paper:paper-d24fadcbece7" } ], "section_title": "13. Attractor-network models — Hopfield, ring, line, bump; what each model requires of the cortical E→E matrix and what the mouse empirical record provides", "source_policy": { "mode": "public_source_pointer_with_short_context", "notes": [ "Local review repositories are read-only inputs.", "SciDEX stores paper metadata, structured evidence, file pointers, and short citation contexts; it does not copy full review prose." ], "source_commit_sha": "79ce062d54a924ce05953ec90aa9d26044d2b48f", "source_repository_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence" }, "evidence_summary": "Comparison of three classes of recurrent-network model (organized line attractor, partially trained, random chaotic) against monkey PFC vibrotactile delayed-discrimination data.", "review_bundle_ref": "analysis_bundle:ab-d9c479db9be9", "replication_status": "contested", "review_package_ref": "analysis_bundle:ab-d9c479db9be9", "source_artifact_ref": "wiki_page:computationalreviewrecurrence-13-attractor-network-models", "origin_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_13_evidence_package.json", "commit_sha": "79ce062d54a924ce05953ec90aa9d26044d2b48f", "created_by": "persona-jerome-lecoq-gbo-neuroscience", "repository_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence" }