Triple
T12594709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mito |
E300703
|
entity |
| Predicate | hasCulturalInstitution |
P105
|
FINISHED |
| Object |
Mito City Museum
Mito City Museum is a local cultural and historical museum in Mito, Japan, showcasing the region’s art, history, and heritage.
|
E991769
|
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: Mito City Museum | Statement: [Mito, hasCulturalInstitution, Mito City Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mito City Museum Context triple: [Mito, hasCulturalInstitution, Mito City Museum]
-
A.
Sendai City Museum
Sendai City Museum is a cultural institution in Sendai, Japan, that showcases the history, art, and heritage of the region, including artifacts related to the Date clan and the city's development.
-
B.
Miho Museum
The Miho Museum is a renowned art museum in Shiga Prefecture, Japan, celebrated for its harmonious integration of I. M. Pei’s modern architectural design with the surrounding natural landscape and its collection of Asian and Western antiquities.
-
C.
Mito City Hall
Mito City Hall is the main municipal government building and administrative center serving the city of Mito in Ibaraki Prefecture, Japan.
-
D.
Shibusawa Memorial Museum
The Shibusawa Memorial Museum is a cultural institution in Tokyo dedicated to the life, achievements, and legacy of influential industrialist and "father of Japanese capitalism" Shibusawa Eiichi.
-
E.
Yamato Museum
The Yamato Museum is a maritime history museum in Kure, Japan, best known for its exhibits on the Imperial Japanese Navy and a large-scale model of the battleship Yamato.
- 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: Mito City Museum Triple: [Mito, hasCulturalInstitution, Mito City Museum]
Generated description
Mito City Museum is a local cultural and historical museum in Mito, Japan, showcasing the region’s art, history, and heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mito City Museum Target entity description: Mito City Museum is a local cultural and historical museum in Mito, Japan, showcasing the region’s art, history, and heritage.
-
A.
Sendai City Museum
Sendai City Museum is a cultural institution in Sendai, Japan, that showcases the history, art, and heritage of the region, including artifacts related to the Date clan and the city's development.
-
B.
Miho Museum
The Miho Museum is a renowned art museum in Shiga Prefecture, Japan, celebrated for its harmonious integration of I. M. Pei’s modern architectural design with the surrounding natural landscape and its collection of Asian and Western antiquities.
-
C.
Mito City Hall
Mito City Hall is the main municipal government building and administrative center serving the city of Mito in Ibaraki Prefecture, Japan.
-
D.
Shibusawa Memorial Museum
The Shibusawa Memorial Museum is a cultural institution in Tokyo dedicated to the life, achievements, and legacy of influential industrialist and "father of Japanese capitalism" Shibusawa Eiichi.
-
E.
Yamato Museum
The Yamato Museum is a maritime history museum in Kure, Japan, best known for its exhibits on the Imperial Japanese Navy and a large-scale model of the battleship Yamato.
- 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_69d7bdea2ca881908f379526c13b1145 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954cde3c0819094e74413d6dcf548 |
completed | April 10, 2026, 7:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f65ec49af881908abb948567b82b74 |
completed | May 2, 2026, 8:29 p.m. |
| NEDg | Description generation | batch_69f65faf33e0819092df07a5fa98cb73 |
completed | May 2, 2026, 8:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f66036f520819098af75cd5578d573 |
completed | May 2, 2026, 8:36 p.m. |
Created at: April 9, 2026, 5:08 p.m.