Triple
T21459256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waseda University campus network |
E529426
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
Kagami Memorial Research Institute for Materials Science and Technology
Kagami Memorial Research Institute for Materials Science and Technology is a Waseda University-affiliated research center dedicated to advanced studies and innovation in materials science and related technologies.
|
E1486992
|
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: Kagami Memorial Research Institute for Materials Science and Technology | Statement: [Waseda University campus network, connects, Kagami Memorial Research Institute for Materials Science and Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kagami Memorial Research Institute for Materials Science and Technology Context triple: [Waseda University campus network, connects, Kagami Memorial Research Institute for Materials Science and Technology]
-
A.
National Institute for Materials Science
The National Institute for Materials Science is a leading Japanese research organization dedicated to advanced materials science and technology development.
-
B.
Kyushu University Institute for Materials Chemistry and Engineering
Kyushu University Institute for Materials Chemistry and Engineering is a research institute specializing in advanced materials science and chemical engineering within Kyushu University.
-
C.
Osaka National Research Institute
Osaka National Research Institute was a former Japanese government research institution focused on industrial science and technology that later became part of the National Institute of Advanced Industrial Science and Technology (AIST).
-
D.
Mantetsu Research Institute
Mantetsu Research Institute was a research and development institution of the South Manchuria Railway Company in Japanese-occupied Manchuria, focusing on economic, industrial, and regional studies to support colonial administration and railway operations.
-
E.
Institute for Materials Research
The Institute for Materials Research is a leading Japanese research center at Tohoku University specializing in advanced materials science and engineering.
- 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: Kagami Memorial Research Institute for Materials Science and Technology Triple: [Waseda University campus network, connects, Kagami Memorial Research Institute for Materials Science and Technology]
Generated description
Kagami Memorial Research Institute for Materials Science and Technology is a Waseda University-affiliated research center dedicated to advanced studies and innovation in materials science and related technologies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kagami Memorial Research Institute for Materials Science and Technology Target entity description: Kagami Memorial Research Institute for Materials Science and Technology is a Waseda University-affiliated research center dedicated to advanced studies and innovation in materials science and related technologies.
-
A.
National Institute for Materials Science
The National Institute for Materials Science is a leading Japanese research organization dedicated to advanced materials science and technology development.
-
B.
Kyushu University Institute for Materials Chemistry and Engineering
Kyushu University Institute for Materials Chemistry and Engineering is a research institute specializing in advanced materials science and chemical engineering within Kyushu University.
-
C.
Osaka National Research Institute
Osaka National Research Institute was a former Japanese government research institution focused on industrial science and technology that later became part of the National Institute of Advanced Industrial Science and Technology (AIST).
-
D.
Mantetsu Research Institute
Mantetsu Research Institute was a research and development institution of the South Manchuria Railway Company in Japanese-occupied Manchuria, focusing on economic, industrial, and regional studies to support colonial administration and railway operations.
-
E.
Institute for Materials Research
The Institute for Materials Research is a leading Japanese research center at Tohoku University specializing in advanced materials science and engineering.
- 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_69e0c458133481908ae8b41a12c4edec |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9ed36c08190a5178b2308aca8da |
completed | April 23, 2026, 9:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09cfee56d881909e43099ba5586b3f |
completed | May 17, 2026, 2:25 p.m. |
| NEDg | Description generation | batch_6a09de517bd48190b29a5712f951a62a |
completed | May 17, 2026, 3:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09deee2a148190838b82083784dcd3 |
completed | May 17, 2026, 3:29 p.m. |
Created at: April 16, 2026, 6:08 p.m.