Triple

T4910246

Position	Surface form	Disambiguated ID	Type / Status
Subject	Heijō Palace	`E110212`	entity
Predicate	maintainedBy	`P86`	FINISHED
Object	Nara National Research Institute for Cultural Properties Nara National Research Institute for Cultural Properties is a Japanese governmental research institution dedicated to the study, conservation, and restoration of cultural heritage, particularly the ancient artifacts and historic sites of Nara.	`E479487`	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: Nara National Research Institute for Cultural Properties | Statement: [Heijō Palace, maintainedBy, Nara National Research Institute for Cultural Properties]

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

Target entity: Nara National Research Institute for Cultural Properties
Context triple: [Heijō Palace, maintainedBy, Nara National Research Institute for Cultural Properties]

A. Nara National Museum
Nara National Museum is a major art museum in Nara, Japan, renowned for its extensive collection of Buddhist art and cultural treasures.
B. Shōsōin
Shōsōin is an ancient imperial treasure house in Nara, Japan, renowned for its exceptionally well-preserved collection of art and artifacts from the Nara period and the Silk Road.
C. National Research Laboratory for Conservation of Cultural Property
The National Research Laboratory for Conservation of Cultural Property is an Indian government research institution dedicated to the scientific preservation and restoration of the country’s cultural heritage and artifacts.
D. Tokyo National Museum
Tokyo National Museum is Japan’s oldest and largest museum, renowned for its extensive collection of art and archaeological artifacts from Japan and other Asian countries.
E. Nara City Hall
Nara City Hall is the main municipal government building and administrative center of Nara, a historic city in Japan known for its ancient temples and cultural heritage.
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: Nara National Research Institute for Cultural Properties
Triple: [Heijō Palace, maintainedBy, Nara National Research Institute for Cultural Properties]

Generated description

Nara National Research Institute for Cultural Properties is a Japanese governmental research institution dedicated to the study, conservation, and restoration of cultural heritage, particularly the ancient artifacts and historic sites of Nara.

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

Target entity: Nara National Research Institute for Cultural Properties
Target entity description: Nara National Research Institute for Cultural Properties is a Japanese governmental research institution dedicated to the study, conservation, and restoration of cultural heritage, particularly the ancient artifacts and historic sites of Nara.

A. Nara National Museum
Nara National Museum is a major art museum in Nara, Japan, renowned for its extensive collection of Buddhist art and cultural treasures.
B. Shōsōin
Shōsōin is an ancient imperial treasure house in Nara, Japan, renowned for its exceptionally well-preserved collection of art and artifacts from the Nara period and the Silk Road.
C. National Research Laboratory for Conservation of Cultural Property
The National Research Laboratory for Conservation of Cultural Property is an Indian government research institution dedicated to the scientific preservation and restoration of the country’s cultural heritage and artifacts.
D. Tokyo National Museum
Tokyo National Museum is Japan’s oldest and largest museum, renowned for its extensive collection of art and archaeological artifacts from Japan and other Asian countries.
E. Nara City Hall
Nara City Hall is the main municipal government building and administrative center of Nara, a historic city in Japan known for its ancient temples and cultural heritage.
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_69bd44132b94819088522d92beaadc78`	completed	March 20, 2026, 12:56 p.m.
NER	Named-entity recognition	`batch_69bd6e99414081908c3d3283f563bba4`	completed	March 20, 2026, 3:58 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69be6fe43a888190ab1b150da0f49203`	completed	March 21, 2026, 10:16 a.m.
NEDg	Description generation	`batch_69be72027b40819086fb972d18b0e43b`	completed	March 21, 2026, 10:25 a.m.
NED2	Entity disambiguation (via description)	`batch_69be724d258481908e33796aabdb32f2`	completed	March 21, 2026, 10:26 a.m.

Created at: March 20, 2026, 1:29 p.m.