Triple

T458849

Position	Surface form	Disambiguated ID	Type / Status
Subject	Caltrans	`E7291`	entity
Predicate	parentOrganization	`P254`	FINISHED
Object	California State Transportation Agency The California State Transportation Agency is a California state government cabinet-level department that oversees and coordinates the state’s transportation-related entities and policies, including highways, rail, transit, and other mobility systems.	`E59415`	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 State Transportation Agency | Statement: [Caltrans, parentOrganization, California State Transportation Agency]

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

Target entity: California State Transportation Agency
Context triple: [Caltrans, parentOrganization, California State Transportation Agency]

A. Caltrans
Caltrans is the California state agency responsible for planning, building, and maintaining the state’s highway and transportation systems.
B. California State Lands Commission
The California State Lands Commission is a state agency that manages and protects California’s publicly owned lands and resources, including tidelands, submerged lands, and the beds of navigable waterways.
C. California state highway system
The California state highway system is the extensive network of state-maintained roads and freeways that forms the backbone of ground transportation across California.
D. Oregon Department of Transportation
The Oregon Department of Transportation is the state agency responsible for planning, building, and maintaining Oregon’s transportation systems, including highways, public transit support, rail, and other infrastructure.
E. California State Agencies
California State Agencies are the various executive departments and offices that administer and enforce state laws, programs, and public services throughout California.
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 State Transportation Agency
Triple: [Caltrans, parentOrganization, California State Transportation Agency]

Generated description

The California State Transportation Agency is a California state government cabinet-level department that oversees and coordinates the state’s transportation-related entities and policies, including highways, rail, transit, and other mobility systems.

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

Target entity: California State Transportation Agency
Target entity description: The California State Transportation Agency is a California state government cabinet-level department that oversees and coordinates the state’s transportation-related entities and policies, including highways, rail, transit, and other mobility systems.

A. Caltrans
Caltrans is the California state agency responsible for planning, building, and maintaining the state’s highway and transportation systems.
B. California State Lands Commission
The California State Lands Commission is a state agency that manages and protects California’s publicly owned lands and resources, including tidelands, submerged lands, and the beds of navigable waterways.
C. California state highway system
The California state highway system is the extensive network of state-maintained roads and freeways that forms the backbone of ground transportation across California.
D. Oregon Department of Transportation
The Oregon Department of Transportation is the state agency responsible for planning, building, and maintaining Oregon’s transportation systems, including highways, public transit support, rail, and other infrastructure.
E. California State Agencies
California State Agencies are the various executive departments and offices that administer and enforce state laws, programs, and public services throughout California.
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_69a2e7e5c5bc8190a1dc8178218fba40`	completed	Feb. 28, 2026, 1:04 p.m.
NER	Named-entity recognition	`batch_69a2efa4a6208190a8243a0e14f84f52`	completed	Feb. 28, 2026, 1:37 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a467fd7cc48190b00982c4f1c41eaf`	completed	March 1, 2026, 4:23 p.m.
NEDg	Description generation	`batch_69a4688a2cbc8190a2110fcd32b63f19`	completed	March 1, 2026, 4:25 p.m.
NED2	Entity disambiguation (via description)	`batch_69a468dfc120819098e9f66c8193a20f`	completed	March 1, 2026, 4:27 p.m.

Created at: Feb. 28, 2026, 1:12 p.m.