Triple
T11820450
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Taiwan University |
E281111
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Taihoku Imperial University
Taihoku Imperial University was a Japanese colonial-era higher education institution in Taiwan that later became National Taiwan University.
|
E1140189
|
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: Taihoku Imperial University | Statement: [National Taiwan University, formerName, Taihoku Imperial University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taihoku Imperial University Context triple: [National Taiwan University, formerName, Taihoku Imperial University]
-
A.
Keijo Imperial University
Keijo Imperial University was a Japanese imperial university established in colonial Korea that served as a major center for higher education and research under Japanese rule.
-
B.
Osaka Imperial University
Osaka Imperial University was a major pre-World War II Japanese national university and research institution, particularly noted for its contributions to science and engineering.
-
C.
Meiji University
Meiji University is a prominent private research university in Tokyo, Japan, known for its strong programs in law, politics, and the humanities.
-
D.
Imperial Universities of Japan
The Imperial Universities of Japan were a group of elite national universities established before and during World War II that formed the core of Japan’s higher education and research system.
-
E.
Tokyo Daigaku
Tokyo Daigaku, commonly known as the University of Tokyo, is Japan’s most prestigious national research university and a leading institution in higher education and scholarship in Asia.
- 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: Taihoku Imperial University Triple: [National Taiwan University, formerName, Taihoku Imperial University]
Generated description
Taihoku Imperial University was a Japanese colonial-era higher education institution in Taiwan that later became National Taiwan University.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taihoku Imperial University Target entity description: Taihoku Imperial University was a Japanese colonial-era higher education institution in Taiwan that later became National Taiwan University.
-
A.
Keijo Imperial University
Keijo Imperial University was a Japanese imperial university established in colonial Korea that served as a major center for higher education and research under Japanese rule.
-
B.
Osaka Imperial University
Osaka Imperial University was a major pre-World War II Japanese national university and research institution, particularly noted for its contributions to science and engineering.
-
C.
Meiji University
Meiji University is a prominent private research university in Tokyo, Japan, known for its strong programs in law, politics, and the humanities.
-
D.
Imperial Universities of Japan
The Imperial Universities of Japan were a group of elite national universities established before and during World War II that formed the core of Japan’s higher education and research system.
-
E.
Tokyo Daigaku
Tokyo Daigaku, commonly known as the University of Tokyo, is Japan’s most prestigious national research university and a leading institution in higher education and scholarship in Asia.
- 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_69d6ab26aae88190b2489efcb2a24234 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a5e87e488190905bc3bb6d721e56 |
completed | April 10, 2026, 7:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69febfcbbf408190a87f471d2732148b |
completed | May 9, 2026, 5:02 a.m. |
| NEDg | Description generation | batch_69fec21c8e1c8190b2a528acabdf2a49 |
completed | May 9, 2026, 5:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fec2b612c8819084e4601dfff4ad81 |
completed | May 9, 2026, 5:14 a.m. |
Created at: April 8, 2026, 9:42 p.m.