## Text-Based Document: QA System with Knowledge Graph ### Overview The image depicts a structured technical document outlining a question-answering system that uses a knowledge graph. It includes input instructions, a knowledge base represented as triples, and a response to specific questions. ### Components/Axes #### Input Section - **Task Description**: - "Your task is to answer the questions with the provided completed reasoning and input knowledge. Please note that the response must be included in square brackets [xxx]." - **Completed Reasoning**: Empty placeholder `[]`. #### Knowledge Section - **Triples (Knowledge Graph)**: 1. `("Wigan Athletic F.C.", "is a", "football club")` 2. `("Wigan Athletic F.C.", "based in", "Wigan, England")` 3. `("Wigan Athletic F.C.", "founded in", "1932")` 4. `("Wigan Athletic F.C.", "competes in", "EFL Championship")` 5. `("2017–18 season", "start date", "August 2017")` 6. `("2017–18 season", "end date", "May 2018")` 7. `("league cup", "official name", "EFL Cup")` 8. `("league cup", "sponsored by", "Carabao")` 9. `("league cup", "involves", "Wigan Athletic F.C.")` 10. `("league cup", "associated with", "EFL Championship")` 11. `("league cup", "sponsorship name", "Carabao Cup")` #### Response Section - **Question 1**: - `"In which league cup did Wigan Athletic F.C. compete during the 2017–18 season?"` - **Answer**: `"Wigan Athletic F.C. competed in the EFL Cup during the 2017–18 season."` - **Question 2**: - `"What was the sponsored name of the league cup identified in sub-question #1 during the 2017–18 season?"` - **Answer**: `"The sponsored name of the league cup during the 2017–18 season was the Carabao Cup."` ### Key Observations 1. The knowledge graph explicitly links Wigan Athletic F.C. to the EFL Cup (league cup) via the triple `("league cup", "involves", "Wigan Athletic F.C.")`. 2. The sponsored name of the EFL Cup is clarified as the "Carabao Cup" through the triple `("league cup", "sponsorship name", "Carabao Cup")`. 3. The 2017–18 season dates (August 2017–May 2018) are provided but not directly used in the answers. ### Interpretation - The system uses a knowledge graph to answer domain-specific questions. The triples act as facts, enabling the extraction of structured answers. - The EFL Cup is identified as the league cup Wigan Athletic F.C. competed in during 2017–18, with its sponsored name being the Carabao Cup. This demonstrates how sponsorship renames official competitions. - The absence of numerical data or visualizations suggests the focus is on semantic relationships rather than quantitative analysis. ### Notes - No charts, diagrams, or numerical trends are present. - All text is in English; no other languages are detected. - The response directly maps to the knowledge graph triples, confirming the system’s reliance on structured facts.