Research → synthesis: provide a veg guide for South San Antonio in a raised bed with slightly acidic soil measuring 6.6

{
  "kind": "research.note",
  "query": "provide a veg guide for South San Antonio in a raised bed with slightly acidic soil measuring 6.6",
  "claims": [
    {
      "claim": "San Antonio and Austin are not the same climate. Austin sits on the Veg Guide III–IV border (often toward III). San Antonio nearer IV. Neither city is III-only. Climate-map claim, not city code.",
      "source": "doc:tenant:horticulturist:C15",
      "confidence": 0.86
    },
    {
      "claim": "Three water authorities: EAA + SAWS (San Antonio), Austin Water / LCRA Highland Lakes (Austin municipal), BSEACD (some south-Austin / Hays wells). Do not paste EAA Stage 4 onto Austin Water.",
      "source": "doc:tenant:horticulturist:C17",
      "confidence": 0.92
    },
    {
      "claim": "Central Texas and South Texas soils are commonly alkaline (about pH 7.0–8.5). AgriLife treats raised beds as a documented workaround on heavy clay and caliche. Lowering pH is often impractical because water and parent material are calcareous.",
      "source": "doc:tenant:horticulturist:C2",
      "confidence": 0.82
    }
  ],
  "reason": "strong_topical_match",
  "privacy": "restricted",
  "sources": [
    "doc:tenant:horticulturist:C15",
    "doc:tenant:horticulturist:C17",
    "doc:tenant:horticulturist:C2"
  ],
  "summary": "Mapped 3 claims from 3 sources: San Antonio and Austin are not the same climate.; Three water authorities: EAA + SAWS (San Antonio), Austin Water / LCRA Highland Lakes (Austin municipal), BSEACD (some south-Austin / Hay…; Central Texas and South Texas soils are commonly alkaline (about pH 7.0–8.5).. San Antonio and Austin are not the same climate. Austin sits on the Veg Guide III–IV border (often toward III). San Antonio nearer IV. Neither city is III-only. Climate-map claim, not city code.",
  "corpusScope": "tenant:horticulturist",
  "evidenceStatus": "sufficient",
  "retrievalDebug": {
    "query": "provide a veg guide for South San Antonio in a raised bed with slightly acidic soil measuring 6.6",
    "corpusHits": [
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    "corpusScope": "tenant:horticulturist",
    "fallbackUsed": false,
    "topCandidates": [
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        "tags": [
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        "score": 33,
        "strong": true,
        "matchedTerms": [
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        "id": "doc:tenant:horticulturist:C11",
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          "statewide"
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        "matchedTerms": [
          "soil"
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        "id": "doc:tenant:horticulturist:C6",
        "tags": [
          "statewide"
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          "san",
          "antonio"
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        "id": "doc:tenant:horticulturist:C9",
        "tags": [
          "statewide"
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        "score": 6,
        "strong": true,
        "matchedTerms": [
          "raised"
        ]
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}

{
  "kind": "research.synthesis",
  "brief": "San Antonio and Austin are not the same climate. Austin sits on the Veg Guide III–IV border (often toward III). San Antonio nearer IV. Neither city is III-only. Climate-map claim, not city code. Three water authorities: EAA + SAWS (San Antonio), Austin Water / LCRA Highland Lakes (Austin municipal), BSEACD (some south-Austin / Hays wells). Do not paste EAA Stage 4 onto Austin Water. Central Texas and South Texas soils are commonly alkaline (about pH 7.0–8.5). AgriLife treats raised beds as a documented workaround on heavy clay and caliche. Lowering pH is often impractical because water and parent material are calcareous. Sources: doc:tenant:horticulturist:C15 — San Antonio and Austin are not the same climate.; doc:tenant:horticulturist:C17 — Three water authorities: EAA + SAWS (San Antonio), Austin Water / LCRA Highland Lakes (Austin municipal), BSEACD (some south-Austin / Hay…; doc:tenant:horticulturist:C2 — Central Texas and South Texas soils are commonly alkaline (about pH 7.0–8.5)..",
  "query": "provide a veg guide for South San Antonio in a raised bed with slightly acidic soil measuring 6.6",
  "reason": "strong_topical_match",
  "privacy": "restricted",
  "sources": [
    "doc:tenant:horticulturist:C15",
    "doc:tenant:horticulturist:C17",
    "doc:tenant:horticulturist:C2"
  ],
  "summary": "Synthesized 3 focused claims from 3 sources.",
  "corpusScope": "tenant:horticulturist",
  "upstreamStep": "research",
  "evidenceStatus": "sufficient"
}