Fig. 5: Generator–discriminator reasoning process guided by MCTS. | npj Computational Materials

Fig. 5: Generator–discriminator reasoning process guided by MCTS.

From: SLM-MATRIX: a multi-agent trajectory reasoning and verification framework for enhancing language models in materials data extraction

Fig. 5

The figure illustrates how SLM-MATRIX extracts structured material–value–unit triples from scientific text through a sequence of reasoning actions. The process follows three stages: a Material identification (A1–A2); b Value and unit extraction (A3–A4); c Triple construction and validation (A5–A2). Using the example of AgSbTe₂’s bulk modulus (B₀) and pressure derivative (Bp), the model decomposes the task into sub-questions, refines reasoning paths, and assembles standardized outputs through iterative actions.

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