Triple

T431010

Position	Surface form	Disambiguated ID	Type / Status
Subject	Joint Base Lewis–McChord	`E9711`	entity
Predicate	garrison	`P75`	FINISHED
Object	Western Regional Medical Command Western Regional Medical Command was a U.S. Army medical command responsible for overseeing and coordinating military healthcare services across the western United States.	`E54378`	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: Western Regional Medical Command | Statement: [Joint Base Lewis–McChord, garrison, Western Regional Medical Command]

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

Target entity: Western Regional Medical Command
Context triple: [Joint Base Lewis–McChord, garrison, Western Regional Medical Command]

A. U.S. Northern Command
U.S. Northern Command is a U.S. military unified combatant command responsible for homeland defense and coordinating defense support to civil authorities across North America.
B. U.S. Central Command
U.S. Central Command is a unified combatant command of the United States Department of Defense responsible for overseeing and coordinating U.S. military operations in the Middle East and parts of Central and South Asia.
C. 1st Special Forces Command (Airborne)
1st Special Forces Command (Airborne) is the U.S. Army headquarters responsible for organizing, training, and deploying Special Forces (Green Berets) and associated special operations units worldwide.
D. U.S. Transportation Command
U.S. Transportation Command is a unified combatant command of the U.S. Department of Defense responsible for coordinating and managing global air, land, and sea transportation for military operations.
E. Combined Forces Command
Combined Forces Command is a binational U.S.–South Korean military headquarters responsible for the integrated defense of South Korea against external aggression.
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: Western Regional Medical Command
Triple: [Joint Base Lewis–McChord, garrison, Western Regional Medical Command]

Generated description

Western Regional Medical Command was a U.S. Army medical command responsible for overseeing and coordinating military healthcare services across the western United States.

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

Target entity: Western Regional Medical Command
Target entity description: Western Regional Medical Command was a U.S. Army medical command responsible for overseeing and coordinating military healthcare services across the western United States.

A. U.S. Northern Command
U.S. Northern Command is a U.S. military unified combatant command responsible for homeland defense and coordinating defense support to civil authorities across North America.
B. U.S. Central Command
U.S. Central Command is a unified combatant command of the United States Department of Defense responsible for overseeing and coordinating U.S. military operations in the Middle East and parts of Central and South Asia.
C. 1st Special Forces Command (Airborne)
1st Special Forces Command (Airborne) is the U.S. Army headquarters responsible for organizing, training, and deploying Special Forces (Green Berets) and associated special operations units worldwide.
D. U.S. Transportation Command
U.S. Transportation Command is a unified combatant command of the U.S. Department of Defense responsible for coordinating and managing global air, land, and sea transportation for military operations.
E. Combined Forces Command
Combined Forces Command is a binational U.S.–South Korean military headquarters responsible for the integrated defense of South Korea against external aggression.
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_69a2e801e1d48190b505d1dd336b52ac`	completed	Feb. 28, 2026, 1:05 p.m.
NER	Named-entity recognition	`batch_69a2eeef065c81908ed30528a61da132`	completed	Feb. 28, 2026, 1:34 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a42f6938a08190a6c1433242832dea`	completed	March 1, 2026, 12:22 p.m.
NEDg	Description generation	`batch_69a43038d2348190a348e6661d27dde4`	completed	March 1, 2026, 12:25 p.m.
NED2	Entity disambiguation (via description)	`batch_69a430f6c6f88190b5aecfe3c4c8957d`	completed	March 1, 2026, 12:28 p.m.

Created at: Feb. 28, 2026, 1:11 p.m.