Triple

T11273439

Position	Surface form	Disambiguated ID	Type / Status
Subject	2nd MLG	`E266869`	entity
Predicate	hasComponent	`P35`	FINISHED
Object	2nd Maintenance Battalion The 2nd Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance and repair support to Marine forces, particularly those within the 2nd Marine Logistics Group.	`E916262`	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: 2nd Maintenance Battalion | Statement: [2nd MLG, hasComponent, 2nd Maintenance Battalion]

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

Target entity: 2nd Maintenance Battalion
Context triple: [2nd MLG, hasComponent, 2nd Maintenance Battalion]

A. 1st Maintenance Battalion
The 1st Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance support to Marine forces, particularly those within the I Marine Expeditionary Force.
B. 3rd Maintenance Battalion
3rd Maintenance Battalion is a United States Marine Corps unit responsible for providing intermediate-level maintenance and logistical support to Marine forces, particularly within the Pacific theater.
C. 2nd Combat Engineer Battalion
The 2nd Combat Engineer Battalion is a United States Marine Corps unit that provides combat engineering support—including mobility, counter-mobility, and survivability operations—to Marine air-ground task forces.
D. 2nd Reconnaissance Battalion
The 2nd Reconnaissance Battalion is a United States Marine Corps unit specializing in amphibious and ground reconnaissance and surveillance in support of Marine Air-Ground Task Force operations.
E. 2nd Light Armored Reconnaissance Battalion
The 2nd Light Armored Reconnaissance Battalion is a United States Marine Corps unit specializing in fast, mobile reconnaissance and security operations using light armored vehicles.
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: 2nd Maintenance Battalion
Triple: [2nd MLG, hasComponent, 2nd Maintenance Battalion]

Generated description

The 2nd Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance and repair support to Marine forces, particularly those within the 2nd Marine Logistics Group.

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

Target entity: 2nd Maintenance Battalion
Target entity description: The 2nd Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance and repair support to Marine forces, particularly those within the 2nd Marine Logistics Group.

A. 1st Maintenance Battalion
The 1st Maintenance Battalion is a United States Marine Corps logistics unit responsible for providing intermediate-level maintenance support to Marine forces, particularly those within the I Marine Expeditionary Force.
B. 3rd Maintenance Battalion
3rd Maintenance Battalion is a United States Marine Corps unit responsible for providing intermediate-level maintenance and logistical support to Marine forces, particularly within the Pacific theater.
C. 2nd Combat Engineer Battalion
The 2nd Combat Engineer Battalion is a United States Marine Corps unit that provides combat engineering support—including mobility, counter-mobility, and survivability operations—to Marine air-ground task forces.
D. 2nd Reconnaissance Battalion
The 2nd Reconnaissance Battalion is a United States Marine Corps unit specializing in amphibious and ground reconnaissance and surveillance in support of Marine Air-Ground Task Force operations.
E. 2nd Light Armored Reconnaissance Battalion
The 2nd Light Armored Reconnaissance Battalion is a United States Marine Corps unit specializing in fast, mobile reconnaissance and security operations using light armored vehicles.
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_69d6aac8c2f48190ad0596f1f89f0470`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e965c9048190804ebb48f0a4817b`	completed	April 9, 2026, 6:01 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e4f43633948190b86f5603ac50ec47`	completed	April 19, 2026, 3:26 p.m.
NEDg	Description generation	`batch_69e4f9596e1081908e7b319f77453438`	completed	April 19, 2026, 3:48 p.m.
NED2	Entity disambiguation (via description)	`batch_69e4ff5881b8819080f9662a0c2d486d`	completed	April 19, 2026, 4:14 p.m.

Created at: April 8, 2026, 9:31 p.m.