Triple

T15969588

Position	Surface form	Disambiguated ID	Type / Status
Subject	Los Angeles Mechanical Code	`E387284`	entity
Predicate	basedOn	`P98`	FINISHED
Object	California Mechanical Code The California Mechanical Code is a statewide building standard that regulates the design, installation, and maintenance of mechanical systems such as heating, ventilation, and air conditioning in California.	`E1186631`	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: California Mechanical Code | Statement: [Los Angeles Mechanical Code, basedOn, California Mechanical Code]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: California Mechanical Code
Context triple: [Los Angeles Mechanical Code, basedOn, California Mechanical Code]

A. California Electrical Code
The California Electrical Code is the statewide set of regulations governing the installation and maintenance of electrical systems in California, adapted from the National Electrical Code and forming the basis for many local electrical codes.
B. Los Angeles Mechanical Code
The Los Angeles Mechanical Code is the city’s official set of technical regulations governing the design, installation, and maintenance of mechanical systems such as heating, ventilation, and air conditioning in buildings within Los Angeles.
C. California Plumbing Code
The California Plumbing Code is a statewide set of regulations governing the design, installation, and maintenance of plumbing systems in California, forming the basis for many local plumbing codes.
D. California Code of Regulations
The California Code of Regulations is the official compilation of administrative rules and regulations issued by California’s state agencies to implement and interpret state law.
E. Los Angeles Electrical Code
The Los Angeles Electrical Code is the city’s locally adopted and amended set of electrical safety standards and installation requirements that governs how electrical systems must be designed, installed, and inspected within Los Angeles.
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: California Mechanical Code
Triple: [Los Angeles Mechanical Code, basedOn, California Mechanical Code]

Generated description

The California Mechanical Code is a statewide building standard that regulates the design, installation, and maintenance of mechanical systems such as heating, ventilation, and air conditioning in California.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: California Mechanical Code
Target entity description: The California Mechanical Code is a statewide building standard that regulates the design, installation, and maintenance of mechanical systems such as heating, ventilation, and air conditioning in California.

A. California Electrical Code
The California Electrical Code is the statewide set of regulations governing the installation and maintenance of electrical systems in California, adapted from the National Electrical Code and forming the basis for many local electrical codes.
B. Los Angeles Mechanical Code
The Los Angeles Mechanical Code is the city’s official set of technical regulations governing the design, installation, and maintenance of mechanical systems such as heating, ventilation, and air conditioning in buildings within Los Angeles.
C. California Plumbing Code
The California Plumbing Code is a statewide set of regulations governing the design, installation, and maintenance of plumbing systems in California, forming the basis for many local plumbing codes.
D. California Code of Regulations
The California Code of Regulations is the official compilation of administrative rules and regulations issued by California’s state agencies to implement and interpret state law.
E. Los Angeles Electrical Code
The Los Angeles Electrical Code is the city’s locally adopted and amended set of electrical safety standards and installation requirements that governs how electrical systems must be designed, installed, and inspected within Los Angeles.
F. None of above. chosen

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_69d86da94ccc819083d187f5dc6a123e`	completed	April 10, 2026, 3:25 a.m.
NER	Named-entity recognition	`batch_69e1572847f08190830e30125e829766`	completed	April 16, 2026, 9:39 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69ffbe88fa308190942d37cf67458396`	completed	May 9, 2026, 11:08 p.m.
NEDg	Description generation	`batch_69ffbf3f40288190a59646124e06a864`	completed	May 9, 2026, 11:11 p.m.
NED2	Entity disambiguation (via description)	`batch_69ffbfdfe58c8190b5964b6f5812ef65`	completed	May 9, 2026, 11:14 p.m.

Created at: April 10, 2026, 4:54 a.m.