paper_author

Authorship on a paper (1-based position). corresponding_email only if printed; currently all null (no harvested contact).

Data license: Space charter; records cite primary sources · Data source: TeamScience Space repository

3 rows where author_id = "openalex:A5101584823"

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Link lom_id author_id position source corresponding_email
doi:10.1016/j.aiopen.2021.08.002,openalex:A5101584823 Pre-trained models: Past, present and future doi:10.1016/j.aiopen.2021.08.002 openalex:A5101584823 2 openalex  
doi:10.1162/tacl_a_00360,openalex:A5101584823 KEPLER: A Unified Model for Knowledge Embedding and Pre-trained Language Representation doi:10.1162/tacl_a_00360 openalex:A5101584823 4 openalex  
doi:10.18653/v1/p19-1139,openalex:A5101584823 ERNIE: Enhanced Language Representation with Informative Entities doi:10.18653/v1/p19-1139 openalex:A5101584823 1 openalex  

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CREATE TABLE paper_author (
  lom_id               TEXT NOT NULL REFERENCES paper(lom_id),
  author_id            TEXT NOT NULL REFERENCES author(author_id),
  position             INTEGER NOT NULL CHECK (position >= 1),
  source               TEXT NOT NULL DEFAULT 'openalex' CHECK (source IN ('openalex', 'paper')),
  corresponding_email  TEXT,
  PRIMARY KEY (lom_id, author_id),
  CHECK (corresponding_email IS NULL OR source = 'paper')
);
CREATE UNIQUE INDEX paper_author_pos ON paper_author(lom_id, position);
CREATE INDEX paper_author_author ON paper_author(author_id);