Triple

T7442945

Position	Surface form	Disambiguated ID	Type / Status
Subject	Republic of Singapore Navy	`E171798`	entity
Predicate	hasShipType	`P11978`	FINISHED
Object	Fearless-class patrol vessel The Fearless-class patrol vessel is a class of coastal patrol ships designed for maritime security, surveillance, and patrol operations, primarily operated by the Republic of Singapore Navy.	`E667516`	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: Fearless-class patrol vessel | Statement: [Republic of Singapore Navy, hasShipType, Fearless-class patrol vessel]

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

Target entity: Fearless-class patrol vessel
Context triple: [Republic of Singapore Navy, hasShipType, Fearless-class patrol vessel]

A. Alcaraz-class offshore patrol vessel
The Alcaraz-class offshore patrol vessel is a class of modern patrol ships used by the Philippine Navy for maritime security, territorial defense, and law enforcement operations in Philippine waters.
B. Independence-class littoral mission vessel
The Independence-class littoral mission vessel is a class of modern, modular warships designed for coastal security, patrol, and multi-mission operations in the Republic of Singapore Navy.
C. Arafura-class offshore patrol vessel
The Arafura-class offshore patrol vessel is a modern class of Australian-built warships designed for maritime patrol, border protection, and constabulary duties in the country’s northern and regional waters.
D. Harry DeWolf-class offshore patrol vessel
The Harry DeWolf-class offshore patrol vessel is a class of Arctic-capable warships designed for surveillance, sovereignty enforcement, and support operations in Canada's northern and coastal waters.
E. Formidable-class frigate
The Formidable-class frigate is a class of stealth-capable, multi-role guided-missile warships designed for advanced air, surface, and underwater warfare operations.
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: Fearless-class patrol vessel
Triple: [Republic of Singapore Navy, hasShipType, Fearless-class patrol vessel]

Generated description

The Fearless-class patrol vessel is a class of coastal patrol ships designed for maritime security, surveillance, and patrol operations, primarily operated by the Republic of Singapore Navy.

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

Target entity: Fearless-class patrol vessel
Target entity description: The Fearless-class patrol vessel is a class of coastal patrol ships designed for maritime security, surveillance, and patrol operations, primarily operated by the Republic of Singapore Navy.

A. Alcaraz-class offshore patrol vessel
The Alcaraz-class offshore patrol vessel is a class of modern patrol ships used by the Philippine Navy for maritime security, territorial defense, and law enforcement operations in Philippine waters.
B. Independence-class littoral mission vessel
The Independence-class littoral mission vessel is a class of modern, modular warships designed for coastal security, patrol, and multi-mission operations in the Republic of Singapore Navy.
C. Arafura-class offshore patrol vessel
The Arafura-class offshore patrol vessel is a modern class of Australian-built warships designed for maritime patrol, border protection, and constabulary duties in the country’s northern and regional waters.
D. Harry DeWolf-class offshore patrol vessel
The Harry DeWolf-class offshore patrol vessel is a class of Arctic-capable warships designed for surveillance, sovereignty enforcement, and support operations in Canada's northern and coastal waters.
E. Formidable-class frigate
The Formidable-class frigate is a class of stealth-capable, multi-role guided-missile warships designed for advanced air, surface, and underwater warfare operations.
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_69c68a65402881908f7869368eb746fb`	completed	March 27, 2026, 1:47 p.m.
NER	Named-entity recognition	`batch_69c6f36d0fbc81908cb7cfe99f80de08`	completed	March 27, 2026, 9:15 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c8344d4c408190a72f8f7718957f21`	completed	March 28, 2026, 8:04 p.m.
NEDg	Description generation	`batch_69c83551881c819091f720388a6599f8`	completed	March 28, 2026, 8:08 p.m.
NED2	Entity disambiguation (via description)	`batch_69c835ea13c88190b7423c6c7bdae983`	completed	March 28, 2026, 8:11 p.m.

Created at: March 27, 2026, 3:13 p.m.