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Research2026-08-12 · source-backed
The diagnosis is a causality gap: test contexts are noisy or incomplete, static-analysis source contexts include irrelevant unexecuted code, and both mislead the model about root cause (arXiv 2608.10613). Dual slicing (context-aware static slicing to purify test semantics plus execution-trace dynamic slicing for runtime dependencies) builds compact, causally relevant contexts. Evaluated on Defects4J V1.2, V2.0 and Defects4J-Trans with DeepSeek-V3, beating ReinFix and TSAPR. Three cents a bug. Same lesson as story 3, wearing a repair hat: prune before you prompt.
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DeepSeek competes with Anthropic / Shared entity: Same / Shared topic / Earlier coverage
Linked by a graph relationship (DeepSeek competes with Anthropic); both cover Same; overlapping topics (code, context).
DeepSeek competes with Anthropic / Shared entity: Dual / Same source domain / Earlier coverage
Linked by a graph relationship (DeepSeek competes with Anthropic); both cover Dual; reported by the same outlet (arxiv.org).
DeepSeek competes with Anthropic / Same source domain / Shared topic / Tension
Linked by a graph relationship (DeepSeek competes with Anthropic); reported by the same outlet (arxiv.org); overlapping topics (code, context).
DeepSeek competes with Anthropic / Shared entity: DeepSeek / Earlier coverage / Tension
Linked by a graph relationship (DeepSeek competes with Anthropic); both cover DeepSeek; earlier DeepSeek coverage from 2026-04-20.
DeepSeek criticizes Claude / Shared entity: Same / Same source domain / Earlier coverage
Linked by a graph relationship (DeepSeek criticizes Claude); both cover Same; reported by the same outlet (arxiv.org).
Linked by a graph relationship (DeepSeek criticizes Claude); both cover Same; reported by the same outlet (arxiv.org).
Ollama supports DeepSeek / Shared entity: DeepSeek / Earlier coverage
Linked by a graph relationship (Ollama supports DeepSeek); both cover DeepSeek; earlier DeepSeek coverage from 2026-08-10.
DeepSeek released V4 Pro / Shared entity: DeepSeek / Earlier coverage
Linked by a graph relationship (DeepSeek released V4 Pro); both cover DeepSeek; earlier DeepSeek coverage from 2026-08-02.