Triple

T10702686

Position	Surface form	Disambiguated ID	Type / Status
Subject	Progress and Harmony for Mankind	`E252315`	entity
Predicate	influencedDesignOf	`P9`	FINISHED
Object	Expo ’70 master plan The Expo ’70 master plan was the comprehensive architectural and urban design blueprint for the 1970 World Exposition in Osaka, Japan, organizing its pavilions, circulation, and symbolic structures into a unified vision of a futuristic, human-centered world’s fair.	`E880276`	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: Expo ’70 master plan | Statement: [Progress and Harmony for Mankind, influencedDesignOf, Expo ’70 master plan]

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

Target entity: Expo ’70 master plan
Context triple: [Progress and Harmony for Mankind, influencedDesignOf, Expo ’70 master plan]

A. Expo ’70 Commemorative Park
Expo ’70 Commemorative Park is a large public park in Suita, Osaka, built on the former site of the 1970 World Exposition and known for its expansive green spaces, museums, and the iconic Tower of the Sun.
B. Expo ’70 Takara Pavilion
The Expo ’70 Takara Pavilion was a landmark experimental structure at the 1970 Osaka World’s Fair that embodied the futuristic, modular principles of Japan’s Metabolist architectural movement.
C. Expo ’70
Expo ’70 was the world’s fair held in Osaka, Japan, in 1970, renowned for its futuristic architecture, technological exhibits, and the iconic Tower of the Sun.
D. Japan Association for the 1970 World Exposition
The Japan Association for the 1970 World Exposition was the official body responsible for planning, managing, and overseeing Japan’s Expo ’70 world’s fair in Osaka.
E. Expo ’90 Foundation
Expo ’90 Foundation is a Japanese organization established after the 1990 International Garden and Greenery Exposition that promotes global environmental conservation and harmonious coexistence between nature and humankind.
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: Expo ’70 master plan
Triple: [Progress and Harmony for Mankind, influencedDesignOf, Expo ’70 master plan]

Generated description

The Expo ’70 master plan was the comprehensive architectural and urban design blueprint for the 1970 World Exposition in Osaka, Japan, organizing its pavilions, circulation, and symbolic structures into a unified vision of a futuristic, human-centered world’s fair.

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

Target entity: Expo ’70 master plan
Target entity description: The Expo ’70 master plan was the comprehensive architectural and urban design blueprint for the 1970 World Exposition in Osaka, Japan, organizing its pavilions, circulation, and symbolic structures into a unified vision of a futuristic, human-centered world’s fair.

A. Expo ’70 Commemorative Park
Expo ’70 Commemorative Park is a large public park in Suita, Osaka, built on the former site of the 1970 World Exposition and known for its expansive green spaces, museums, and the iconic Tower of the Sun.
B. Expo ’70 Takara Pavilion
The Expo ’70 Takara Pavilion was a landmark experimental structure at the 1970 Osaka World’s Fair that embodied the futuristic, modular principles of Japan’s Metabolist architectural movement.
C. Expo ’70
Expo ’70 was the world’s fair held in Osaka, Japan, in 1970, renowned for its futuristic architecture, technological exhibits, and the iconic Tower of the Sun.
D. Japan Association for the 1970 World Exposition
The Japan Association for the 1970 World Exposition was the official body responsible for planning, managing, and overseeing Japan’s Expo ’70 world’s fair in Osaka.
E. Expo ’90 Foundation
Expo ’90 Foundation is a Japanese organization established after the 1990 International Garden and Greenery Exposition that promotes global environmental conservation and harmonious coexistence between nature and humankind.
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_69d6aa5cbabc8190973e683950d89faf`	completed	April 8, 2026, 7:19 p.m.
NER	Named-entity recognition	`batch_69d6fddd28d481908abc5c1d4e5a9f3e`	completed	April 9, 2026, 1:16 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69d998f5cda081909932daa3c98f8b46`	completed	April 11, 2026, 12:42 a.m.
NEDg	Description generation	`batch_69d99e8632688190b3746649a124ca09`	completed	April 11, 2026, 1:06 a.m.
NED2	Entity disambiguation (via description)	`batch_69da625a1e8c8190b282e7a70bb7c876`	completed	April 11, 2026, 3:01 p.m.

Created at: April 8, 2026, 9:12 p.m.