Triple

T8912705
Position Surface form Disambiguated ID Type / Status
Subject Fisher's linear discriminant E212221 entity
Predicate alsoKnownAs P39 FINISHED
Object Fisher's linear discriminant analysis E212221 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Fisher's linear discriminant analysis | Statement: [Fisher's linear discriminant, alsoKnownAs, Fisher's linear discriminant analysis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fisher's linear discriminant analysis
Context triple: [Fisher's linear discriminant, alsoKnownAs, Fisher's linear discriminant analysis]
  • A. Fisher's linear discriminant chosen
    Fisher's linear discriminant is a classic statistical technique for dimensionality reduction and classification that projects data onto a line to maximize separation between classes.
  • B. Support Vector Machines
    Support Vector Machines are a class of supervised learning algorithms used primarily for classification and regression tasks, which work by finding the optimal separating hyperplane between data classes in a high-dimensional feature space.
  • C. Mahalanobis distance
    Mahalanobis distance is a multivariate measure of the distance between a point and a distribution (or between distributions) that accounts for correlations between variables via the covariance matrix.
  • D. PCA
    PCA was the abbreviation for the Production Code Administration, the Hollywood industry office that enforced the Motion Picture Production Code (Hays Code) governing film content from the 1930s to the late 1960s.
  • E. PCA
    PCA is a conservative evangelical Presbyterian denomination in the United States known for its adherence to Reformed theology and Presbyterian church governance.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca8393b1808190bd4336787ffa2c40 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6525d1408190a76522d7c4ac37da completed April 1, 2026, 12:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc1cdfa6c8190af7b6312c73d59f9 completed April 3, 2026, 1:34 p.m.
Created at: March 30, 2026, 6:56 p.m.