[
  {
    "id": "PUB-01",
    "query": "We are a small enterprise manufacturing 33 Grade Ordinary Portland Cement. Which BIS standard covers the chemical and physical requirements for our product?",
    "expected_standards": ["IS 269: 1989"],
    "retrieved_standards": ["IS 269: 1989", "IS 8112: 1989", "IS 12269: 1987", "IS 455: 1989", "IS 1489 (Part 1): 1991"],
    "latency_seconds": 1.24
  },
  {
    "id": "PUB-02",
    "query": "I need to comply with the regulations for coarse and fine aggregates derived from natural sources intended for use in structural concrete.",
    "expected_standards": ["IS 383: 1970"],
    "retrieved_standards": ["IS 383: 1970", "IS 2116: 1980", "IS 9142: 1979", "IS 458: 2003", "IS 2185 (Part 1): 1979"],
    "latency_seconds": 0.89
  },
  {
    "id": "PUB-03",
    "query": "What is the official specification for manufacturing precast concrete pipes, both with and without reinforcement, for water mains?",
    "expected_standards": ["IS 458: 2003"],
    "retrieved_standards": ["IS 458: 2003", "IS 1592: 2003", "IS 4996: 1984", "IS 5758: 1984", "IS 12592: 2002"],
    "latency_seconds": 1.05
  },
  {
    "id": "PUB-04",
    "query": "Our company is shifting to manufacturing hollow and solid lightweight concrete masonry blocks. What standard outlines the dimensions and physical requirements?",
    "expected_standards": ["IS 2185 (Part 2): 1983"],
    "retrieved_standards": ["IS 2185 (Part 1): 1979", "IS 2185 (Part 2): 1983", "IS 2185 (Part 3): 1984", "IS 9142: 1979", "IS 9893: 1981"],
    "latency_seconds": 1.12
  },
  {
    "id": "PUB-05",
    "query": "Looking for the standard detailing corrugated and semi-corrugated asbestos cement sheets used for roofing and cladding.",
    "expected_standards": ["IS 459: 1992"],
    "retrieved_standards": ["IS 459: 1992", "IS 10388: 1982", "IS 1592: 2003", "IS 6073: 1971", "IS 13990: 1994"],
    "latency_seconds": 0.95
  },
  {
    "id": "PUB-06",
    "query": "What is the Indian Standard covering the manufacture, chemical, and physical requirements for Portland slag cement?",
    "expected_standards": ["IS 455: 1989"],
    "retrieved_standards": ["IS 455: 1989", "IS 269: 1989", "IS 1489 (Part 1): 1991", "IS 6909: 1990", "IS 8041: 1990"],
    "latency_seconds": 1.30
  },
  {
    "id": "PUB-07",
    "query": "We are setting up a plant to produce Portland pozzolana cement that is calcined clay based. What is the applicable standard?",
    "expected_standards": ["IS 1489 (Part 2): 1991"],
    "retrieved_standards": ["IS 1489 (Part 2): 1991", "IS 1489 (Part 1): 1991", "IS 3466: 1988", "IS 6452: 1989", "IS 455: 1989"],
    "latency_seconds": 0.98
  },
  {
    "id": "PUB-08",
    "query": "Which standard applies to masonry cement used for general purposes where mortars for masonry are required, but not intended for structural concrete?",
    "expected_standards": ["IS 3466: 1988"],
    "retrieved_standards": ["IS 3466: 1988", "IS 2116: 1980", "IS 12440: 1988", "IS 269: 1989", "IS 8042: 1989"],
    "latency_seconds": 1.15
  },
  {
    "id": "PUB-09",
    "query": "Looking for the standard that details the composition, manufacture, and testing of supersulphated cement, particularly for marine works or aggressive water conditions.",
    "expected_standards": ["IS 6909: 1990"],
    "retrieved_standards": ["IS 6909: 1990", "IS 12330: 1988", "IS 455: 1989", "IS 6452: 1989", "IS 8043: 1991"],
    "latency_seconds": 1.40
  },
  {
    "id": "PUB-10",
    "query": "Our company manufactures White Portland cement for architectural and decorative purposes. Which standard governs its physical and chemical requirements?",
    "expected_standards": ["IS 8042: 1989"],
    "retrieved_standards": ["IS 8042: 1989", "IS 8043: 1991", "IS 269: 1989", "IS 3466: 1988", "IS 6452: 1989"],
    "latency_seconds": 1.02
  }
]
