Triple
T3711299
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | School of Science, Nagoya University |
E81417
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Chikusa-ku, Nagoya
Chikusa-ku, Nagoya is a ward in the city of Nagoya, Japan, known for its academic institutions, residential neighborhoods, and cultural facilities.
|
E383750
|
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: Chikusa-ku, Nagoya | Statement: [School of Science, Nagoya University, locatedIn, Chikusa-ku, Nagoya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chikusa-ku, Nagoya Context triple: [School of Science, Nagoya University, locatedIn, Chikusa-ku, Nagoya]
-
A.
Naka Ward, Nagoya
Naka Ward, Nagoya is a central district of Nagoya, Japan, known as a major commercial, entertainment, and cultural hub of the city.
-
B.
Sakae district of Nagoya
The Sakae district of Nagoya is the city’s main downtown area, known for its shopping, entertainment, and commercial centers.
-
C.
Atsuta-ku, Nagoya
Atsuta-ku, Nagoya is a ward in the city of Nagoya, Japan, best known as the site of the historic and culturally significant Atsuta Shrine.
-
D.
Nishi Ward, Yokohama
Nishi Ward, Yokohama is a central urban ward of Yokohama, Japan, known for its major commercial districts, transportation hubs, and waterfront developments.
-
E.
Kanazawa Ward, Yokohama
Kanazawa Ward is one of the administrative wards of Yokohama, Japan, known for its coastal location along Tokyo Bay and attractions such as Kanazawa Bunko and the seaside park area.
- 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: Chikusa-ku, Nagoya Triple: [School of Science, Nagoya University, locatedIn, Chikusa-ku, Nagoya]
Generated description
Chikusa-ku, Nagoya is a ward in the city of Nagoya, Japan, known for its academic institutions, residential neighborhoods, and cultural facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chikusa-ku, Nagoya Target entity description: Chikusa-ku, Nagoya is a ward in the city of Nagoya, Japan, known for its academic institutions, residential neighborhoods, and cultural facilities.
-
A.
Naka Ward, Nagoya
Naka Ward, Nagoya is a central district of Nagoya, Japan, known as a major commercial, entertainment, and cultural hub of the city.
-
B.
Sakae district of Nagoya
The Sakae district of Nagoya is the city’s main downtown area, known for its shopping, entertainment, and commercial centers.
-
C.
Atsuta-ku, Nagoya
Atsuta-ku, Nagoya is a ward in the city of Nagoya, Japan, best known as the site of the historic and culturally significant Atsuta Shrine.
-
D.
Nishi Ward, Yokohama
Nishi Ward, Yokohama is a central urban ward of Yokohama, Japan, known for its major commercial districts, transportation hubs, and waterfront developments.
-
E.
Kanazawa Ward, Yokohama
Kanazawa Ward is one of the administrative wards of Yokohama, Japan, known for its coastal location along Tokyo Bay and attractions such as Kanazawa Bunko and the seaside park area.
- 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_69ad8b1a81588190b3f27a5483bb610e |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adc58617bc8190bb712d1c90394215 |
completed | March 8, 2026, 6:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4db0985fc819082ca97445b1b234e |
completed | March 14, 2026, 3:50 a.m. |
| NEDg | Description generation | batch_69b4dbded2c8819084c26ae2ec1c19b3 |
completed | March 14, 2026, 3:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4dc9b80f8819083074657a32798a4 |
completed | March 14, 2026, 3:57 a.m. |
Created at: March 8, 2026, 3:33 p.m.