Triple

T217302

Position	Surface form	Disambiguated ID	Type / Status
Subject	Base Arturo Prat	`E4133`	entity
Predicate	administeredBy	`P86`	FINISHED
Object	Chilean Navy Hydrographic and Oceanographic Service (SHOA) The Chilean Navy Hydrographic and Oceanographic Service (SHOA) is the national authority responsible for hydrographic surveying, nautical charting, and oceanographic research in support of maritime navigation and coastal management for Chile.	`E30609`	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: Chilean Navy Hydrographic and Oceanographic Service (SHOA) | Statement: [Base Arturo Prat, administeredBy, Chilean Navy Hydrographic and Oceanographic Service (SHOA)]

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

Target entity: Chilean Navy Hydrographic and Oceanographic Service (SHOA)
Context triple: [Base Arturo Prat, administeredBy, Chilean Navy Hydrographic and Oceanographic Service (SHOA)]

A. Chilean Antarctic Directorate
The Chilean Antarctic Directorate is the Chilean government body responsible for planning, coordinating, and overseeing the country’s scientific, logistical, and policy activities in Antarctica.
B. Chilean Navy
The Chilean Navy is the maritime branch of Chile’s armed forces, responsible for defending the nation’s territorial waters, coastline, and maritime interests.
C. Base Naval Arturo Prat
Base Naval Arturo Prat is a Chilean Antarctic research and naval station located on Greenwich Island in the South Shetland Islands.
D. Chilean Air Force
The Chilean Air Force is the aerial warfare branch of Chile’s armed forces, responsible for the country’s air defense, military aviation operations, and support of national security and humanitarian missions.
E. National Energy Commission of Chile
The National Energy Commission of Chile is a government regulatory body responsible for planning, coordinating, and overseeing the country’s energy policies and markets.
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: Chilean Navy Hydrographic and Oceanographic Service (SHOA)
Triple: [Base Arturo Prat, administeredBy, Chilean Navy Hydrographic and Oceanographic Service (SHOA)]

Generated description

The Chilean Navy Hydrographic and Oceanographic Service (SHOA) is the national authority responsible for hydrographic surveying, nautical charting, and oceanographic research in support of maritime navigation and coastal management for Chile.

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

Target entity: Chilean Navy Hydrographic and Oceanographic Service (SHOA)
Target entity description: The Chilean Navy Hydrographic and Oceanographic Service (SHOA) is the national authority responsible for hydrographic surveying, nautical charting, and oceanographic research in support of maritime navigation and coastal management for Chile.

A. Chilean Antarctic Directorate
The Chilean Antarctic Directorate is the Chilean government body responsible for planning, coordinating, and overseeing the country’s scientific, logistical, and policy activities in Antarctica.
B. Chilean Navy
The Chilean Navy is the maritime branch of Chile’s armed forces, responsible for defending the nation’s territorial waters, coastline, and maritime interests.
C. Base Naval Arturo Prat
Base Naval Arturo Prat is a Chilean Antarctic research and naval station located on Greenwich Island in the South Shetland Islands.
D. Chilean Air Force
The Chilean Air Force is the aerial warfare branch of Chile’s armed forces, responsible for the country’s air defense, military aviation operations, and support of national security and humanitarian missions.
E. National Energy Commission of Chile
The National Energy Commission of Chile is a government regulatory body responsible for planning, coordinating, and overseeing the country’s energy policies and markets.
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_69a2573508588190b522c2476d91acfe`	completed	Feb. 28, 2026, 2:47 a.m.
NER	Named-entity recognition	`batch_69a25c5062e48190833be10e4770e1e9`	completed	Feb. 28, 2026, 3:09 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a36730f0a88190aac3d2e796ee544f`	completed	Feb. 28, 2026, 10:07 p.m.
NEDg	Description generation	`batch_69a3678a8c988190895796b2e3de3021`	completed	Feb. 28, 2026, 10:09 p.m.
NED2	Entity disambiguation (via description)	`batch_69a3687171208190b470610bf2a2268e`	completed	Feb. 28, 2026, 10:13 p.m.

Created at: Feb. 28, 2026, 2:53 a.m.