Triple

T1581001

Position	Surface form	Disambiguated ID	Type / Status
Subject	Philippine Navy	`E33760`	entity
Predicate	hasShipClass	`P3141`	FINISHED
Object	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.	`E186831`	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: Alcaraz-class offshore patrol vessel | Statement: [Philippine Navy, hasShipClass, Alcaraz-class offshore patrol vessel]

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

Target entity: Alcaraz-class offshore patrol vessel
Context triple: [Philippine Navy, hasShipClass, Alcaraz-class offshore patrol vessel]

A. 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.
B. Del Pilar-class offshore patrol vessel
The Del Pilar-class offshore patrol vessel is a class of large, ocean-going patrol ships used by the Philippine Navy for maritime security, surveillance, and exclusive economic zone protection.
C. Jose Rizal-class frigate
The Jose Rizal-class frigate is a modern guided-missile warship class serving as one of the Philippine Navy’s primary surface combatants, designed for multi-role operations including anti-air, anti-surface, and anti-submarine warfare.
D. Type 26 frigate
The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
E. 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.
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: Alcaraz-class offshore patrol vessel
Triple: [Philippine Navy, hasShipClass, Alcaraz-class offshore patrol vessel]

Generated description

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.

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

Target entity: Alcaraz-class offshore patrol vessel
Target entity description: 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.

A. 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.
B. Del Pilar-class offshore patrol vessel
The Del Pilar-class offshore patrol vessel is a class of large, ocean-going patrol ships used by the Philippine Navy for maritime security, surveillance, and exclusive economic zone protection.
C. Jose Rizal-class frigate
The Jose Rizal-class frigate is a modern guided-missile warship class serving as one of the Philippine Navy’s primary surface combatants, designed for multi-role operations including anti-air, anti-surface, and anti-submarine warfare.
D. Type 26 frigate
The Type 26 frigate is a class of advanced, multi-mission Royal Navy warships designed primarily for anti-submarine warfare and global combat operations.
E. 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.
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_69a885f27a4c8190a4622252cdf54c00`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69abaffad4748190995fec39bc8d7a1f`	completed	March 7, 2026, 4:56 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ad608ae5b4819080d769d6f6cbacda`	completed	March 8, 2026, 11:42 a.m.
NEDg	Description generation	`batch_69ad6286a3348190b096983defe3fb5b`	completed	March 8, 2026, 11:50 a.m.
NED2	Entity disambiguation (via description)	`batch_69ad631b20108190a93950a3d22b6831`	completed	March 8, 2026, 11:52 a.m.

Created at: March 4, 2026, 7:27 p.m.