Triple
T11245904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tohoku University |
E266202
|
entity |
| Predicate | hasGraduateSchool |
P113
|
FINISHED |
| Object |
Graduate School of Engineering
The Graduate School of Engineering at Tohoku University is a leading Japanese engineering institution known for advanced research and education across a wide range of engineering disciplines.
|
E913637
|
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: Graduate School of Engineering | Statement: [Tohoku University, hasGraduateSchool, Graduate School of Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Graduate School of Engineering Context triple: [Tohoku University, hasGraduateSchool, Graduate School of Engineering]
-
A.
Graduate School of Engineering
The Graduate School of Engineering at Kyushu University is a leading Japanese engineering graduate institution offering advanced research and education across a wide range of engineering disciplines.
-
B.
Graduate School of Engineering
The Graduate School of Engineering at Kobe University is an advanced academic and research institution specializing in engineering disciplines and the training of professional engineers and researchers.
-
C.
Graduate School of Engineering
The Graduate School of Engineering at Kyoto University is a leading Japanese institution for advanced research and education in engineering and technology.
-
D.
Graduate School of Engineering
The Graduate School of Engineering is a postgraduate division of Setsunan University offering advanced education and research programs in various engineering disciplines.
-
E.
Graduate School of Engineering
The Graduate School of Engineering at Hiroshima University is an advanced academic and research institution offering graduate-level education and conducting engineering research across multiple specialized 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: Graduate School of Engineering Triple: [Tohoku University, hasGraduateSchool, Graduate School of Engineering]
Generated description
The Graduate School of Engineering at Tohoku University is a leading Japanese engineering institution known for advanced research and education across a wide range of engineering disciplines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Graduate School of Engineering Target entity description: The Graduate School of Engineering at Tohoku University is a leading Japanese engineering institution known for advanced research and education across a wide range of engineering disciplines.
-
A.
Graduate School of Engineering
The Graduate School of Engineering at Tohoku University is a leading Japanese engineering graduate institution known for advanced research and education across diverse engineering disciplines.
-
B.
Graduate School of Engineering
The Graduate School of Engineering at Hokkaido University is a leading Japanese engineering graduate institution offering advanced research and education across a wide range of engineering disciplines.
-
C.
Graduate School of Engineering
The Graduate School of Engineering at the University of Tokyo is a leading Japanese institution for advanced engineering education and research across a wide range of technological fields.
-
D.
Graduate School of Engineering
The Graduate School of Engineering at Kyushu University is a leading Japanese engineering graduate institution offering advanced research and education across a wide range of engineering disciplines.
-
E.
Graduate School of Engineering
The Graduate School of Engineering at Nagoya University is a leading Japanese engineering graduate institution known for advanced research and education across diverse engineering disciplines.
- 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_69d6aac7953c8190b82caf9d7640fdf9 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e91c045c81908a9024a8aee32f4d |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ad8c3bec8190987451ab73e79011 |
completed | April 19, 2026, 10:25 a.m. |
| NEDg | Description generation | batch_69e4b12eee348190bee6c84587e4955d |
completed | April 19, 2026, 10:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4be2bb8c88190a21773b0c43b6b99 |
completed | April 19, 2026, 11:36 a.m. |
Created at: April 8, 2026, 9:31 p.m.