Task D1 · relation extraction
Extract the gene/protein relationship(s) describing how BARD1 relates to BRCA1, with supporting evidence, from the corpus.
Gold evidence
Acceptable answer concepts
- (BARD1, interacts_with, BRCA1) - obligate binding partner / heterodimerization
- BRCA1 itself typed as a tumor suppressor protein
Construction note
Structured-extraction counterpart to E1, scored on relation triple correctness rather than free-text answer quality.
How each architecture answered
Baseline 0 · no retrieval
Yuu no Sekai · 438 tokens · 2.9s(abstained) No evidence passages were retrieved for this question, so no gene/protein relationships describing how BARD1 relates to BRCA1 can be provided.
No evidence passages were retrieved for this question.
Baseline 1 · retrieve + synthesize
Yuu no Sekai · 2358 tokens · 6.5sBARD1 is the obligate binding partner of BRCA1 and plays a critical role in maintaining genome integrity through their heterodimerization. The BRCA1-BARD1 complex is essential for DNA repair, particularly in stimulating long-range DNA end resection during homologous recombination.
The BRCA1-BARD1 complex is essential for DNA repair.
The BRCA1-BARD1 complex stimulates long-range DNA end resection during homologous recombination.
The BRCA1-BARD1 complex coordinates accurate DNA repair.