Triple

T8277052

Position	Surface form	Disambiguated ID	Type / Status
Subject	Kusatsu, Shiga	`E193571`	entity
Predicate	hasEducationalInstitution	`P113`	FINISHED
Object	Ryukoku University (Kusatsu campus) Ryukoku University (Kusatsu campus) is a major campus of the private Ryukoku University, known for its modern facilities and diverse academic programs in Kusatsu, Shiga Prefecture, Japan.	`E723098`	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: Ryukoku University (Kusatsu campus) | Statement: [Kusatsu, Shiga, hasEducationalInstitution, Ryukoku University (Kusatsu campus)]

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

Target entity: Ryukoku University (Kusatsu campus)
Context triple: [Kusatsu, Shiga, hasEducationalInstitution, Ryukoku University (Kusatsu campus)]

A. Aoyama Gakuin University
Aoyama Gakuin University is a private Christian university in Tokyo known for its strong humanities, social sciences, and business programs and its central urban campus atmosphere.
B. Seikei University
Seikei University is a private Japanese university in Tokyo known for educating several prominent political and business leaders, including former Prime Minister Shinzo Abe.
C. Kyoto Prefectural University (Fukuchiyama campus)
Kyoto Prefectural University (Fukuchiyama campus) is a regional campus of Kyoto Prefectural University located in Fukuchiyama, Japan, offering higher education programs that serve the local community and surrounding area.
D. Rikkyo University Ikebukuro Campus
Rikkyo University Ikebukuro Campus is the main urban campus of Rikkyo (St. Paul’s) University, a prominent private Christian university located in Tokyo’s Ikebukuro district.
E. Osaka Aoyama University
Osaka Aoyama University is a Japanese higher education institution located in Minoh, Osaka Prefecture, offering undergraduate and possibly graduate programs across various academic fields.
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: Ryukoku University (Kusatsu campus)
Triple: [Kusatsu, Shiga, hasEducationalInstitution, Ryukoku University (Kusatsu campus)]

Generated description

Ryukoku University (Kusatsu campus) is a major campus of the private Ryukoku University, known for its modern facilities and diverse academic programs in Kusatsu, Shiga Prefecture, Japan.

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

Target entity: Ryukoku University (Kusatsu campus)
Target entity description: Ryukoku University (Kusatsu campus) is a major campus of the private Ryukoku University, known for its modern facilities and diverse academic programs in Kusatsu, Shiga Prefecture, Japan.

A. Aoyama Gakuin University
Aoyama Gakuin University is a private Christian university in Tokyo known for its strong humanities, social sciences, and business programs and its central urban campus atmosphere.
B. Seikei University
Seikei University is a private Japanese university in Tokyo known for educating several prominent political and business leaders, including former Prime Minister Shinzo Abe.
C. Kyoto Prefectural University (Fukuchiyama campus)
Kyoto Prefectural University (Fukuchiyama campus) is a regional campus of Kyoto Prefectural University located in Fukuchiyama, Japan, offering higher education programs that serve the local community and surrounding area.
D. Rikkyo University Ikebukuro Campus
Rikkyo University Ikebukuro Campus is the main urban campus of Rikkyo (St. Paul’s) University, a prominent private Christian university located in Tokyo’s Ikebukuro district.
E. Osaka Aoyama University
Osaka Aoyama University is a Japanese higher education institution located in Minoh, Osaka Prefecture, offering undergraduate and possibly graduate programs across various academic fields.
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_69ca82e14ae481908ffdb822cd2192bc`	completed	March 30, 2026, 2:04 p.m.
NER	Named-entity recognition	`batch_69cb79ea3fb481908b59414702a5147e`	completed	March 31, 2026, 7:38 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cd6859cbc48190835dffa7de054d15`	completed	April 1, 2026, 6:47 p.m.
NEDg	Description generation	`batch_69cd6d52763c8190891f88d62be44786`	completed	April 1, 2026, 7:09 p.m.
NED2	Entity disambiguation (via description)	`batch_69cd7e0d1b8c8190b5183cc176432061`	completed	April 1, 2026, 8:20 p.m.

Created at: March 30, 2026, 5:51 p.m.