Triple

T15791371
Position Surface form Disambiguated ID Type / Status
Subject Pareto distribution E382868 entity
Predicate relatedDistribution P73617 FINISHED
Object Lomax distribution
The Lomax distribution is a heavy-tailed continuous probability distribution often used in reliability engineering, business, and actuarial science to model lifetimes and sizes of extreme events.
E382868 NE FINISHED

How this triple was built (4 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: Lomax distribution | Statement: [Pareto distribution, relatedDistribution, Lomax distribution]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lomax distribution
Context triple: [Pareto distribution, relatedDistribution, Lomax distribution]
  • A. Pareto distribution
    The Pareto distribution is a power-law probability distribution often used to model phenomena with heavy tails and strong inequality, such as wealth or city sizes.
  • B. Tukey's lambda distribution
    Tukey's lambda distribution is a flexible family of probability distributions used primarily for exploratory data analysis and modeling diverse shapes of data, including varying degrees of skewness and kurtosis.
  • C. Carsey-Werner Distribution
    Carsey-Werner Distribution is a television distribution company best known for handling popular sitcoms produced by Carsey-Werner, including major hits from the late 1980s and 1990s.
  • D. Laplace distribution
    The Laplace distribution is a continuous probability distribution with a sharp peak at its mean and heavier tails than the normal distribution, often used to model data with abrupt changes or outliers.
  • E. Lévy alpha-stable distribution
    The Lévy alpha-stable distribution is a family of heavy-tailed probability distributions characterized by a stability parameter α, generalizing the normal and Cauchy distributions and often used to model impulsive or anomalous random phenomena.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lomax distribution
Triple: [Pareto distribution, relatedDistribution, Lomax distribution]
Generated description
The Lomax distribution is a heavy-tailed continuous probability distribution often used in reliability engineering, business, and actuarial science to model lifetimes and sizes of extreme events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lomax distribution
Target entity description: The Lomax distribution is a heavy-tailed continuous probability distribution often used in reliability engineering, business, and actuarial science to model lifetimes and sizes of extreme events.
  • A. Pareto distribution chosen
    The Pareto distribution is a power-law probability distribution often used to model phenomena with heavy tails and strong inequality, such as wealth or city sizes.
  • B. Tukey's lambda distribution
    Tukey's lambda distribution is a flexible family of probability distributions used primarily for exploratory data analysis and modeling diverse shapes of data, including varying degrees of skewness and kurtosis.
  • C. Carsey-Werner Distribution
    Carsey-Werner Distribution is a television distribution company best known for handling popular sitcoms produced by Carsey-Werner, including major hits from the late 1980s and 1990s.
  • D. Laplace distribution
    The Laplace distribution is a continuous probability distribution with a sharp peak at its mean and heavier tails than the normal distribution, often used to model data with abrupt changes or outliers.
  • E. Lévy alpha-stable distribution
    The Lévy alpha-stable distribution is a family of heavy-tailed probability distributions characterized by a stability parameter α, generalizing the normal and Cauchy distributions and often used to model impulsive or anomalous random phenomena.
  • F. None of above.

Provenance (5 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_69d86da16e188190b89af699f1ed0bfe completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0b4d819c881908bc43a6124a1bb2e completed April 16, 2026, 10:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff90a87e3c8190a1c5b13cbfdff54a completed May 9, 2026, 7:53 p.m.
NEDg Description generation batch_69ff949339b88190bd105ffa0c169b54 completed May 9, 2026, 8:09 p.m.
NED2 Entity disambiguation (via description) batch_69ff950e053881908d207f4c172e2ea4 completed May 9, 2026, 8:11 p.m.
Created at: April 10, 2026, 4:48 a.m.