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94 people, organisations and other records · 122 relationships · 34 claims about a valueEverything recorded up to the chosen year, whether or not still in effect · Undated records included
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Anthropic published the Claude 2 model card. Copy claim link
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Date Date unknown Scope and limits Publication is not independent confirmation of the model card’s findings.
The evidence 01 primary source Supports the claim
Model Card and Evaluations for Claude Models ↗ Anthropic · Publication date unknown
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Paraphrase Anthropic presents the report as its account of Claude 2.
Location in source Title and section 2, Claude 2 Model Card; publisher-hosted content-addressed PDF.
Machine-checked · 2026-09-27
Source details and check notes Authors Anthropic Version 14-page content-addressed Claude 2 expression. Describes July 2023 release; no separate publication day established. Canonical address Open the canonical source ↗ Accessed 2026-09-27 Language English (en) Attribution Anthropic, Model Card and Evaluations for Claude Models. Reuse No open redistribution licence asserted. Attributed paraphrases and bibliographic metadata only; original documents linked, not redistributed. Check notes Original publisher passage machine-inspected. This is not human review or independent reproduction of the reported activity. Status and meaning Editorial status. Not reviewed by an editor . An exploratory record that no editor has accepted. This status does not say whether a person has read any linked passage. Each evidence record above shows how it was checked.
Relation. Publication of a specific document or version. Publication of a policy is not evidence of implementation.
Date. The content identifies a July 2023 model release; that does not establish the publication date of the inspected expression.
Record ID eval-i-anthropic-claude-card