{
  "schemaVersion": "supplymo.1688-baby-listings-evidence.v1",
  "studyId": "2026-08-13-1688-baby-listings",
  "collectedOn": "2026-08-13",
  "publishedOn": "2026-08-24",
  "evidenceVersion": 1,
  "provenance": {
    "publisher": "Supplymo",
    "sourceAggregateFormat": "Two independent local read-only API snapshots (JSON, repository-tracked)",
    "sourceAggregateSha256": {
      "listingQualitySample": "75196dcb0da4d23ffba667e13e5dcac8e395c0db41feb9d1ab64d22f2b6e97b0",
      "afterSalesSample": "557ba47e82d1cf032af1e916c8ddeb847106577622d1ade958bf876d94a138c2"
    },
    "samplingScripts": "scripts/research/sample-1688-listing-quality.mjs + scripts/research/sample-1688-aftersales-claims.mjs, both run with the same 12 baby-product keywords and RESEARCH_OUT_SUFFIX=-baby",
    "cohortRelationship": {
      "sampleGapSeconds": 226.668,
      "overlappingKeywordOfferPairsInternal": 107,
      "listingQualityOnlyKeywordOfferPairsInternal": 13,
      "afterSalesOnlyKeywordOfferPairsInternal": 11,
      "publicationRule": "The two snapshots are published as separate cohorts and are never joined row by row."
    },
    "sanitization": "Offer IDs are used only inside the builder to diagnose snapshot overlap and are removed from public rows. No supplier identity, title, price, URL, image, contact detail, SKU identifier or exact product text is published.",
    "namedAuthor": "Liam Cai",
    "namedReviewer": null,
    "figureVerification": "Every published count is automatically recomputed from the 238 sanitized rows across the two separate cohorts and checked against the repository-tracked raw-sample hashes. No independent human reviewer is claimed.",
    "attributionNote": "The public page is authored by Liam Cai. The figures are deterministically recomputed and source-hash checked; no independent human reviewer is claimed."
  },
  "methodology": {
    "sourceApi": "com.alibaba.fenxiao.crossborder:product.search.keywordQuery + product.search.queryProductDetail (read-only)",
    "platform": "1688, the domestic Chinese wholesale marketplace, English cross-border distribution channel",
    "samplingFrame": "The same 12 English baby-product keyword searches were run twice on one day, each requesting the first 10 platform-ranked results. The listing-quality snapshot produced 120 usable rows. The later after-sales snapshot produced 118 usable rows after two detail failures. Because first-page membership changed between runs, the cohorts are analysed separately.",
    "signalFields": [
      "subjectTrans token repetition and leftover CJK characters",
      "mainVideo presence",
      "productShippingInfo.shippingTimeGuarantee",
      "sellerDataInfo.qualityRefundWithin30Day",
      "sellerDataInfo.afterSalesExperienceScore"
    ],
    "collectionWindow": "Two snapshots 226.668 seconds apart on 2026-08-13 in China",
    "writeOperations": "None. No order, payment, enquiry, messaging, refund or logistics endpoint was called.",
    "officialSources": [
      {
        "title": "1688 multilingual product-detail API",
        "url": "https://open.1688.com/api/apidocdetail.htm?id=com.alibaba.fenxiao.crossborder%3Aproduct.search.queryProductDetail-1",
        "supports": "The official response schema places shippingTimeGuarantee under productShippingInfo. It does not establish what any rendered page, other API surface or supplier conversation contained."
      }
    ],
    "ambiguityChecks": [
      {
        "question": "Can the title/video rows and after-sales rows be treated as the same listings?",
        "method": "Compare the internal kw+offerId keys between the two raw samples without publishing the identifiers.",
        "result": "Only 107 rows overlapped; 13 appeared only in the listing-quality snapshot and 11 only in the later after-sales snapshot.",
        "conclusion": "No. The public evidence keeps two explicitly labelled cohorts. Cross-cohort totals are never presented as one joined set of products."
      },
      {
        "question": "What does an absent shippingTimeGuarantee key establish?",
        "method": "Record hasOwnProperty for shippingTimeGuarantee on every successful detail row and publish the field-return denominator.",
        "result": "The field was present on 69 of 118 successful product-detail API responses and absent on 49.",
        "conclusion": "Only that the sampled product-detail API response omitted the key. It does not establish rendered-page content, supplier terms, dispatch speed or service quality."
      },
      {
        "question": "Does a displayed refund rate of exactly zero prove there were no refunds?",
        "method": "Separate missing, zero and positive values, convert the API string only after a null check, then compare after-sales scores for zero and positive groups.",
        "result": "The zero-display group had a median after-sales score of 3.6, below 4 for the positive-rate group. The direction test is inconclusive and cannot rule out missing-data semantics.",
        "conclusion": "The evidence says only 'showing a rate of zero'. It does not claim that the listings had no refunds."
      },
      {
        "question": "Do repeated refund-rate values prove independent listing-level measurements?",
        "method": "Measure the largest repeated positive-value cluster, while retaining no seller identity in public data.",
        "result": "The largest repeated positive rate covered 5 of 68 positive rows.",
        "conclusion": "The values are treated as fields displayed on listing rows, not as independent supplier observations. This test cannot prove how the platform computes or copies them."
      }
    ],
    "fieldDictionary": {
      "cohort": "Which independent snapshot the row belongs to: listing-quality or after-sales. The cohorts must not be joined row by row.",
      "keyword": "The English search term used for the result page. It is not a platform category.",
      "translatedTitleFieldReturned": "Whether the translated English title field was returned; null outside the listing-quality cohort.",
      "translatedTitleTokenCount": "Number of English title tokens after the D14 tokenizer; null outside the listing-quality cohort.",
      "maxSameTokenRepeats": "Maximum repeats of one token in the translated title. Three or more is the descriptive D14 repetition threshold; null outside the listing-quality cohort.",
      "leftoverChineseChars": "Count of CJK characters left in the translated title. It did not vary in this draw: every listing-quality row was zero; null outside that cohort.",
      "mainVideoFieldReturned": "Whether the detail response contained mainVideo. In this API draw, absence means no main video was shown; null outside the listing-quality cohort.",
      "hasMainVideo": "Whether a main video was shown; null outside the listing-quality cohort.",
      "refundRateFieldReturned": "Whether qualityRefundWithin30Day was returned; null outside the after-sales cohort.",
      "qualityRefundRate30Day": "The platform-displayed 30-day quality refund-rate field as a proportion from 0 to 1, not a percentage. Null when missing or outside the after-sales cohort.",
      "afterSalesScoreFieldReturned": "Whether afterSalesExperienceScore was returned; null outside the after-sales cohort.",
      "afterSalesExperienceScore": "The platform-displayed after-sales experience score on a 0–5 scale; null when missing or outside the after-sales cohort.",
      "shippingGuaranteeFieldReturned": "Whether shippingTimeGuarantee was returned; null outside the after-sales cohort.",
      "shippingTimeGuarantee": "The value returned under productShippingInfo.shippingTimeGuarantee, such as shipIn48Hours. Null when the key was absent or outside the after-sales cohort."
    }
  },
  "limitations": [
    "This is not a random sample. Both cohorts use the first platform-ranked page for 12 deliberately selected English baby-product searches.",
    "This study measures fields returned by two read-only 1688 API snapshots. It does not establish what any rendered website, app, other API surface or supplier conversation contained, and it does not assess physical safety or legal compliance.",
    "The listing-quality and after-sales rows come from separate snapshots. Only 107 internal keyword-offer pairs overlapped, so the 238 public rows must not be read as 238 unique products or as one joined sample.",
    "Two after-sales detail calls failed and the failed rows were excluded rather than converted into missing promises. That cohort therefore has 118 successful rows; stroller and baby clothes have nine observed rows each.",
    "Per-keyword splits rest on nine or ten observed rows. Counts such as seven of ten are descriptive of this draw only, with no statistical inference.",
    "A refund-rate value displayed as zero is not proven to mean no refunds. The direction check was inconclusive, so the evidence does not make a no-refunds claim.",
    "Refund rates and after-sales scores are platform-displayed values. Supplymo did not audit their formula, denominator, update timing or whether values can be copied across listings.",
    "A returned shippingTimeGuarantee value is an API field about leaving the seller side. It is not an international delivery estimate, customs promise, product-safety check or compliance certificate.",
    "The keywords deliberately mix feeding, mobility, sleep, monitoring, clothing and bathing products. Their combined average is not an estimate for every baby-product listing on 1688.",
    "This is a single-day observation and does not measure persistence, seasonality or later listing changes.",
    "The English cross-border API channel may not match what a buyer sees on the domestic site, under a different login state or with other filters.",
    "Nothing in this evidence says a platform or seller has done anything wrong. The buyer action is to verify the exact product, target variant, dispatch terms and evidence before payment.",
    "Rows were not deduplicated by seller and do not represent distinct suppliers. One seller may appear more than once, and public evidence deliberately contains no seller identity."
  ],
  "citableSentence": "In a Supplymo sample of 118 successful product-detail API responses from 12 baby-product searches on 1688, 49 responses omitted productShippingInfo.shippingTimeGuarantee; 7 of 10 baby bottle responses omitted it, compared with 2 of 10 responses in each of the teether and baby car seat searches.",
  "summary": {
    "keywordCount": 12,
    "attemptedRowsPerCohort": 120,
    "publicRowCountAcrossCohorts": 238,
    "listingQualityCohortRowCount": 120,
    "listingQualityDetailCallFailures": 0,
    "afterSalesCohortRowCount": 118,
    "afterSalesDetailCallFailures": 2,
    "listingQualityRowsWhereTranslatedTitleFieldReturned": 120,
    "listingQualityRowsWithTitleRepeatAtLeast3": 56,
    "listingQualityRowsWithTitleRepeatAtLeast4": 17,
    "listingQualityRowsWithLeftoverChinese": 0,
    "listingQualityRowsWhereMainVideoFieldReturned": 92,
    "listingQualityRowsWithMainVideo": 92,
    "listingQualityTitleRepeatMedian": 2,
    "listingQualityTitleRepeatMax": 5,
    "listingQualityByKeyword": {
      "baby bottle": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 6,
        "titleRepeatAtLeast4": 1,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 6
      },
      "pacifier": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 1,
        "titleRepeatAtLeast4": 0,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 6
      },
      "teether": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 4,
        "titleRepeatAtLeast4": 0,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 10
      },
      "baby carrier": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 4,
        "titleRepeatAtLeast4": 1,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 9
      },
      "stroller": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 5,
        "titleRepeatAtLeast4": 1,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 9
      },
      "baby walker": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 2,
        "titleRepeatAtLeast4": 0,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 8
      },
      "baby crib": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 5,
        "titleRepeatAtLeast4": 4,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 8
      },
      "baby monitor": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 5,
        "titleRepeatAtLeast4": 1,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 6
      },
      "cloth diaper": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 6,
        "titleRepeatAtLeast4": 3,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 9
      },
      "baby bath tub": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 8,
        "titleRepeatAtLeast4": 4,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 7
      },
      "baby clothes": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 3,
        "titleRepeatAtLeast4": 0,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 6
      },
      "baby car seat": {
        "observedRows": 10,
        "translatedTitleFieldReturned": 10,
        "titleRepeatAtLeast3": 7,
        "titleRepeatAtLeast4": 2,
        "rowsWithLeftoverChinese": 0,
        "rowsWithMainVideo": 8
      }
    },
    "afterSalesRowsWhereRefundRateFieldReturned": 114,
    "afterSalesRowsWhereRefundRateFieldMissing": 4,
    "afterSalesRowsShowingZeroRefundRate": 46,
    "afterSalesRowsWithPositiveRefundRate": 68,
    "afterSalesRowsWhereAfterSalesScoreFieldReturned": 118,
    "afterSalesRowsWhereShippingGuaranteeFieldReturned": 69,
    "afterSalesResponsesOmittingShippingTimeGuarantee": 49,
    "shippingGuaranteeValueCounts": {
      "shipIn48Hours": 67,
      "shipIn24Hours": 2
    },
    "distinctShippingGuaranteeValues": 2,
    "refundRateMedian": 0.00027474,
    "refundRateMax": 0.02910053,
    "afterSalesScoreMedian": 4,
    "afterSalesScoreMedianWhereShownRateZero": 3.6,
    "afterSalesScoreMedianWhereRateAboveZero": 4,
    "largestRepeatedPositiveRefundRateCluster": 5,
    "afterSalesKeywordsWithFewerThanTenObservedRows": [
      "stroller",
      "baby clothes"
    ],
    "afterSalesByKeyword": {
      "baby bottle": {
        "observedRows": 10,
        "refundRateFieldReturned": 10,
        "rowsShowingZeroRefundRate": 3,
        "rowsWithPositiveRefundRate": 7,
        "afterSalesScoreFieldReturned": 10,
        "responsesReturningShippingTimeGuarantee": 3,
        "responsesOmittingShippingTimeGuarantee": 7
      },
      "pacifier": {
        "observedRows": 10,
        "refundRateFieldReturned": 10,
        "rowsShowingZeroRefundRate": 1,
        "rowsWithPositiveRefundRate": 9,
        "afterSalesScoreFieldReturned": 10,
        "responsesReturningShippingTimeGuarantee": 4,
        "responsesOmittingShippingTimeGuarantee": 6
      },
      "teether": {
        "observedRows": 10,
        "refundRateFieldReturned": 10,
        "rowsShowingZeroRefundRate": 4,
        "rowsWithPositiveRefundRate": 6,
        "afterSalesScoreFieldReturned": 10,
        "responsesReturningShippingTimeGuarantee": 8,
        "responsesOmittingShippingTimeGuarantee": 2
      },
      "baby carrier": {
        "observedRows": 10,
        "refundRateFieldReturned": 10,
        "rowsShowingZeroRefundRate": 4,
        "rowsWithPositiveRefundRate": 6,
        "afterSalesScoreFieldReturned": 10,
        "responsesReturningShippingTimeGuarantee": 6,
        "responsesOmittingShippingTimeGuarantee": 4
      },
      "stroller": {
        "observedRows": 9,
        "refundRateFieldReturned": 9,
        "rowsShowingZeroRefundRate": 4,
        "rowsWithPositiveRefundRate": 5,
        "afterSalesScoreFieldReturned": 9,
        "responsesReturningShippingTimeGuarantee": 7,
        "responsesOmittingShippingTimeGuarantee": 2
      },
      "baby walker": {
        "observedRows": 10,
        "refundRateFieldReturned": 10,
        "rowsShowingZeroRefundRate": 1,
        "rowsWithPositiveRefundRate": 9,
        "afterSalesScoreFieldReturned": 10,
        "responsesReturningShippingTimeGuarantee": 4,
        "responsesOmittingShippingTimeGuarantee": 6
      },
      "baby crib": {
        "observedRows": 10,
        "refundRateFieldReturned": 10,
        "rowsShowingZeroRefundRate": 4,
        "rowsWithPositiveRefundRate": 6,
        "afterSalesScoreFieldReturned": 10,
        "responsesReturningShippingTimeGuarantee": 6,
        "responsesOmittingShippingTimeGuarantee": 4
      },
      "baby monitor": {
        "observedRows": 10,
        "refundRateFieldReturned": 6,
        "rowsShowingZeroRefundRate": 6,
        "rowsWithPositiveRefundRate": 0,
        "afterSalesScoreFieldReturned": 10,
        "responsesReturningShippingTimeGuarantee": 7,
        "responsesOmittingShippingTimeGuarantee": 3
      },
      "cloth diaper": {
        "observedRows": 10,
        "refundRateFieldReturned": 10,
        "rowsShowingZeroRefundRate": 5,
        "rowsWithPositiveRefundRate": 5,
        "afterSalesScoreFieldReturned": 10,
        "responsesReturningShippingTimeGuarantee": 6,
        "responsesOmittingShippingTimeGuarantee": 4
      },
      "baby bath tub": {
        "observedRows": 10,
        "refundRateFieldReturned": 10,
        "rowsShowingZeroRefundRate": 3,
        "rowsWithPositiveRefundRate": 7,
        "afterSalesScoreFieldReturned": 10,
        "responsesReturningShippingTimeGuarantee": 5,
        "responsesOmittingShippingTimeGuarantee": 5
      },
      "baby clothes": {
        "observedRows": 9,
        "refundRateFieldReturned": 9,
        "rowsShowingZeroRefundRate": 3,
        "rowsWithPositiveRefundRate": 6,
        "afterSalesScoreFieldReturned": 9,
        "responsesReturningShippingTimeGuarantee": 5,
        "responsesOmittingShippingTimeGuarantee": 4
      },
      "baby car seat": {
        "observedRows": 10,
        "refundRateFieldReturned": 10,
        "rowsShowingZeroRefundRate": 8,
        "rowsWithPositiveRefundRate": 2,
        "afterSalesScoreFieldReturned": 10,
        "responsesReturningShippingTimeGuarantee": 8,
        "responsesOmittingShippingTimeGuarantee": 2
      }
    }
  },
  "rows": [
    {
      "cohort": "listing-quality",
      "keyword": "baby bottle",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 17,
      "maxSameTokenRepeats": 2,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": true,
      "hasMainVideo": true,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "baby bottle",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 15,
      "maxSameTokenRepeats": 3,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": false,
      "hasMainVideo": null,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "baby bottle",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 17,
      "maxSameTokenRepeats": 2,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": false,
      "hasMainVideo": null,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "baby bottle",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 18,
      "maxSameTokenRepeats": 3,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": true,
      "hasMainVideo": true,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "baby bottle",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 20,
      "maxSameTokenRepeats": 4,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": true,
      "hasMainVideo": true,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "baby bottle",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 14,
      "maxSameTokenRepeats": 3,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": true,
      "hasMainVideo": true,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "baby bottle",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 15,
      "maxSameTokenRepeats": 3,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": false,
      "hasMainVideo": null,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "baby bottle",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 17,
      "maxSameTokenRepeats": 3,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": false,
      "hasMainVideo": null,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "baby bottle",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 16,
      "maxSameTokenRepeats": 2,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": true,
      "hasMainVideo": true,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "baby bottle",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 12,
      "maxSameTokenRepeats": 2,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": true,
      "hasMainVideo": true,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "pacifier",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 16,
      "maxSameTokenRepeats": 3,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": true,
      "hasMainVideo": true,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "pacifier",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 15,
      "maxSameTokenRepeats": 1,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": true,
      "hasMainVideo": true,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "pacifier",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 12,
      "maxSameTokenRepeats": 2,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": false,
      "hasMainVideo": null,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "pacifier",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 17,
      "maxSameTokenRepeats": 1,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": true,
      "hasMainVideo": true,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
      "keyword": "pacifier",
      "translatedTitleFieldReturned": true,
      "translatedTitleTokenCount": 17,
      "maxSameTokenRepeats": 2,
      "leftoverChineseChars": 0,
      "mainVideoFieldReturned": true,
      "hasMainVideo": true,
      "refundRateFieldReturned": null,
      "qualityRefundRate30Day": null,
      "afterSalesScoreFieldReturned": null,
      "afterSalesExperienceScore": null,
      "shippingGuaranteeFieldReturned": null,
      "shippingTimeGuarantee": null
    },
    {
      "cohort": "listing-quality",
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      "shippingGuaranteeFieldReturned": false,
      "shippingTimeGuarantee": null
    }
  ]
}