Triple

T3487104

Position	Surface form	Disambiguated ID	Type / Status
Subject	United States District Court for the Northern District of California	`E73634`	entity
Predicate	hasCourthouse	`P7595`	FINISHED
Object	Eureka–McKinleyville federal courthouse The Eureka–McKinleyville federal courthouse is a federal judicial facility in Northern California that serves as a satellite location for proceedings of the U.S. District Court for the Northern District of California.	`E361263`	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: Eureka–McKinleyville federal courthouse | Statement: [United States District Court for the Northern District of California, hasCourthouse, Eureka–McKinleyville federal courthouse]

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

Target entity: Eureka–McKinleyville federal courthouse
Context triple: [United States District Court for the Northern District of California, hasCourthouse, Eureka–McKinleyville federal courthouse]

A. Stanley Mosk Courthouse
The Stanley Mosk Courthouse is a major downtown Los Angeles judicial complex that serves as one of the primary trial court facilities for Los Angeles County.
B. Third Judicial District Courthouse
The Third Judicial District Courthouse was a historic New York City court facility that originally operated in the Jefferson Market Courthouse building in Greenwich Village.
C. Roman L. Hruska Federal Courthouse
The Roman L. Hruska Federal Courthouse is a federal judicial building in Omaha, Nebraska, that houses the operations of the U.S. District Court and related federal legal services.
D. Elbert P. Tuttle United States Court of Appeals Building
The Elbert P. Tuttle United States Court of Appeals Building is a historic federal courthouse in Atlanta, Georgia, serving as the headquarters of the U.S. Court of Appeals for the Eleventh Circuit.
E. Byron White United States Courthouse
The Byron White United States Courthouse is a historic federal courthouse in Denver, Colorado, that serves as the home of the U.S. Court of Appeals for the Tenth Circuit.
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: Eureka–McKinleyville federal courthouse
Triple: [United States District Court for the Northern District of California, hasCourthouse, Eureka–McKinleyville federal courthouse]

Generated description

The Eureka–McKinleyville federal courthouse is a federal judicial facility in Northern California that serves as a satellite location for proceedings of the U.S. District Court for the Northern District of California.

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

Target entity: Eureka–McKinleyville federal courthouse
Target entity description: The Eureka–McKinleyville federal courthouse is a federal judicial facility in Northern California that serves as a satellite location for proceedings of the U.S. District Court for the Northern District of California.

A. Stanley Mosk Courthouse
The Stanley Mosk Courthouse is a major downtown Los Angeles judicial complex that serves as one of the primary trial court facilities for Los Angeles County.
B. Third Judicial District Courthouse
The Third Judicial District Courthouse was a historic New York City court facility that originally operated in the Jefferson Market Courthouse building in Greenwich Village.
C. Roman L. Hruska Federal Courthouse
The Roman L. Hruska Federal Courthouse is a federal judicial building in Omaha, Nebraska, that houses the operations of the U.S. District Court and related federal legal services.
D. Elbert P. Tuttle United States Court of Appeals Building
The Elbert P. Tuttle United States Court of Appeals Building is a historic federal courthouse in Atlanta, Georgia, serving as the headquarters of the U.S. Court of Appeals for the Eleventh Circuit.
E. Byron White United States Courthouse
The Byron White United States Courthouse is a historic federal courthouse in Denver, Colorado, that serves as the home of the U.S. Court of Appeals for the Tenth Circuit.
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_69ad85cca8d4819088494e9f3340fab5`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adbb9059f881908f9cbe544365c8df`	completed	March 8, 2026, 6:10 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b368248f9c81908a1905a705e57c53`	completed	March 13, 2026, 1:28 a.m.
NEDg	Description generation	`batch_69b36a2231008190820b0c50ad2d661a`	completed	March 13, 2026, 1:36 a.m.
NED2	Entity disambiguation (via description)	`batch_69b36a8dae1481908b10a966ebcf89b2`	completed	March 13, 2026, 1:38 a.m.

Created at: March 8, 2026, 3:18 p.m.