Contains anchor level features that apply to all anchor types. Next id: 22.

Attributes

• anchorQbstDistance (type: number(), default: nil) - QBST distance between the anchor and the top navboost query of the video if exists, or the video title otherwise.
• asrAverageBabelSimilarityScore (type: number(), default: nil) - Average of babel similarity between the anchor and all asr sentences.
• asrMaximumBabelSimilarityScore (type: number(), default: nil) - Maximum babel similarity between the anchor and the asr sentences.
• bleurtFeatures (type: GoogleApi.ContentWarehouse.V1.Model.VideoContentSearchBleurtFeatures.t, default: nil) - Features needed for Bleurt inference.
• bleurtScore (type: number(), default: nil) - The Bleurt inference score generated using the bleurt_features.
• descartesScoreWithTitle (type: number(), default: nil) - Descartes similarity score between video title and anchor label.
• descriptionAverageBabelSimilarityScore (type: number(), default: nil) - Average of babel similarity between the anchor and all description sentences.
• descriptionMaximumBabelSimilarityScore (type: number(), default: nil) - Maximum babel similarity between the anchor and the description sentences.
• dolphinDescriptivenessScore (type: number(), default: nil) - The predicted descriptiveness and usefulness rating scores generated by the Unified Dolphin model. Rating template: experimental/video/video_anchors_oneside_without_thumbnail/template.jhtml
• dolphinEnsembleScore (type: list(GoogleApi.ContentWarehouse.V1.Model.VideoContentSearchDolphinEnsembleScore.t), default: nil) - If the dolphin model is an ensemble model, this contains the scores associated to each individual ensemble model.
• dolphinFeatures (type: GoogleApi.ContentWarehouse.V1.Model.VideoContentSearchDolphinFeatures.t, default: nil) - The features used to generate the Dolphin score.
• dolphinScore (type: number(), default: nil) - The score generated by the Dolphin callout model.
• dolphinUsefulnessScore (type: number(), default: nil) -
• labelPhraseEmbedding (type: list(number()), default: nil) - A phrase embedding for the anchor label. The model used to generate the embedding can be found in VideoAnchorSets: video_score_info.common_features.label_phrase_embedding_model
• mumDescriptivenessScore (type: number(), default: nil) - The predicted descriptiveness of the anchor using the MUM unified scoring model.
• mumUsefulnessScore (type: number(), default: nil) - The predicted usefulness of the anchor using the MUM unified scoring model.
• retentionScore (type: number(), default: nil) - A score that is correlated with retention probability of the interval associated with this anchor (start time to end time). Retention probability of an interval is 1 - (probability the user does not watch the interval all the way through, given they started watching it). This score may be predicted by a model, or calculated from actual retention data.
• saftDocument (type: GoogleApi.ContentWarehouse.V1.Model.NlpSaftDocument.t, default: nil) - A saft document generated from the anchor label.
• timedLabelFeatures (type: list(GoogleApi.ContentWarehouse.V1.Model.VideoContentSearchCaptionLabelFeatures.t), default: nil) - For annotating labels and their timing and context info. For example, this is used for anchor labels within a passage.
• timestamp (type: list(GoogleApi.ContentWarehouse.V1.Model.VideoContentSearchAnchorCommonFeatureSetLabelSpanTimestamp.t), default: nil) -
• titleAnchorBabelMatchScore (type: number(), default: nil) - Babel similarity between the anchor and the video title.