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New Ratings Conversion

From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-10.)

New Ratings Conversion has 8 facts recorded in Dontopedia across 1 reference, with 1 live disagreement.

8 facts·6 predicates·1 sources·1 in dispute

Mostly:extracted field(3), conversion method(1), source variable(1)

Maturity scale raw canonical shape-checked rule-derived certified

Extracted Fieldin disputeextractedField

  • rating[1]sourceall time · Ca82f6df 035e 4bb4 92d9 E1c0a1e83da2
  • user_id[1]sourceall time · Ca82f6df 035e 4bb4 92d9 E1c0a1e83da2
  • item_id[1]sourceall time · Ca82f6df 035e 4bb4 92d9 E1c0a1e83da2

Conversion MethodconversionMethod

  • list comprehension[1]sourceall time · Ca82f6df 035e 4bb4 92d9 E1c0a1e83da2

Source VariablesourceVariable

  • new_ratings[1]sourceall time · Ca82f6df 035e 4bb4 92d9 E1c0a1e83da2

Target VariabletargetVariable

  • new_ratings_surprise[1]sourceall time · Ca82f6df 035e 4bb4 92d9 E1c0a1e83da2

Descriptiondescription

  • Convert new ratings to Surprise format[1]sourceall time · Ca82f6df 035e 4bb4 92d9 E1c0a1e83da2

Rdf:typerdf:type

Inbound mentions (1)

Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.

usesUses(1)

Timeline

Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.

8 undated
—
conversionMethodbeam/ca82f6df-035e-4bb4-92d9-e1c0a1e83da2
list comprehension
—
descriptionbeam/ca82f6df-035e-4bb4-92d9-e1c0a1e83da2
Convert new ratings to Surprise format
—
extractedFieldbeam/ca82f6df-035e-4bb4-92d9-e1c0a1e83da2
rating
—
extractedFieldbeam/ca82f6df-035e-4bb4-92d9-e1c0a1e83da2
user_id
—
extractedFieldbeam/ca82f6df-035e-4bb4-92d9-e1c0a1e83da2
item_id
—
typebeam/ca82f6df-035e-4bb4-92d9-e1c0a1e83da2
ex:DataConversionOperation
—
sourceVariablebeam/ca82f6df-035e-4bb4-92d9-e1c0a1e83da2
new_ratings
—
targetVariablebeam/ca82f6df-035e-4bb4-92d9-e1c0a1e83da2
new_ratings_surprise

References (1)

1 references
  1. [1]beam-chunk8 facts
    customctx:claims/beam/ca82f6df-035e-4bb4-92d9-e1c0a1e83da2
    • full textbeam-chunk
      text/plain1 KBdoc:beam/ca82f6df-035e-4bb4-92d9-e1c0a1e83da2
      Show excerpt
      Here's an example implementation that demonstrates how to incorporate user feedback to refine the SVD model: ```python import pandas as pd from surprise import Dataset, Reader, SVD from surprise.model_selection import train_test_split # L…

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