Triple

T3574643

Position	Surface form	Disambiguated ID	Type / Status
Subject	USS Missouri	`E75656`	entity
Predicate	homeport	`P3150`	FINISHED
Object	Pearl Harbor (during parts of service) Pearl Harbor is a major U.S. naval base in Hawaii that served as a key Pacific Fleet hub and the site of the 1941 Japanese attack that drew the United States into World War II.	`E57475`	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: Pearl Harbor (during parts of service) | Statement: [USS Missouri, homeport, Pearl Harbor (during parts of service)]

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

Target entity: Pearl Harbor (during parts of service)
Context triple: [USS Missouri, homeport, Pearl Harbor (during parts of service)]

A. Pearl Harbor (interwar and early WWII)
Pearl Harbor (interwar and early WWII) was the major U.S. Pacific Fleet base in Hawaii that became the focal point of American naval power and the site of the Japanese surprise attack on December 7, 1941.
B. Battleship Row, Pearl Harbor
Battleship Row, Pearl Harbor was the mooring area for U.S. Navy battleships that became the focal point of the Japanese attack on Pearl Harbor on December 7, 1941.
C. Hospital Point, Pearl Harbor
Hospital Point in Pearl Harbor is a shoreline area on Oahu, Hawaii, historically notable as the site where the battleship USS Nevada was beached during the attack on Pearl Harbor in 1941.
D. Naval hospital at Pearl Harbor
The Naval hospital at Pearl Harbor is a major U.S. Navy medical facility that provides healthcare services to military personnel, their families, and veterans stationed in and around the Pearl Harbor naval base in Hawaii.
E. Ford Island, Pearl Harbor
Ford Island in Pearl Harbor is a historic islet in Hawaii best known as a central site of the Japanese attack on Pearl Harbor during World War II and home to several U.S. naval memorials.
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: Pearl Harbor (during parts of service)
Triple: [USS Missouri, homeport, Pearl Harbor (during parts of service)]

Generated description

Pearl Harbor is a major U.S. naval base in Hawaii that served as a key Pacific Fleet hub and the site of the 1941 Japanese attack that drew the United States into World War II.

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

Target entity: Pearl Harbor (during parts of service)
Target entity description: Pearl Harbor is a major U.S. naval base in Hawaii that served as a key Pacific Fleet hub and the site of the 1941 Japanese attack that drew the United States into World War II.

A. Pearl Harbor (interwar and early WWII) chosen
Pearl Harbor (interwar and early WWII) was the major U.S. Pacific Fleet base in Hawaii that became the focal point of American naval power and the site of the Japanese surprise attack on December 7, 1941.
B. Battleship Row, Pearl Harbor
Battleship Row, Pearl Harbor was the mooring area for U.S. Navy battleships that became the focal point of the Japanese attack on Pearl Harbor on December 7, 1941.
C. Hospital Point, Pearl Harbor
Hospital Point in Pearl Harbor is a shoreline area on Oahu, Hawaii, historically notable as the site where the battleship USS Nevada was beached during the attack on Pearl Harbor in 1941.
D. Naval hospital at Pearl Harbor
The Naval hospital at Pearl Harbor is a major U.S. Navy medical facility that provides healthcare services to military personnel, their families, and veterans stationed in and around the Pearl Harbor naval base in Hawaii.
E. Ford Island, Pearl Harbor
Ford Island in Pearl Harbor is a historic islet in Hawaii best known as a central site of the Japanese attack on Pearl Harbor during World War II and home to several U.S. naval memorials.
F. None of above.

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_69ad85d5e3008190bdfe0bacdd1f5a1b`	completed	March 8, 2026, 2:21 p.m.
NER	Named-entity recognition	`batch_69adc0d928f08190830347b3b032178a`	completed	March 8, 2026, 6:32 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b3bbc077048190917260402e2ccf66`	completed	March 13, 2026, 7:24 a.m.
NEDg	Description generation	`batch_69b3bc556d2881908867daf93b509d74`	completed	March 13, 2026, 7:27 a.m.
NED2	Entity disambiguation (via description)	`batch_69b3f5b6e66c81908700d5f3df0a864d`	completed	March 13, 2026, 11:32 a.m.

Created at: March 8, 2026, 3:21 p.m.