Triple
T3045229
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RIKEN |
E83429
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
RIKEN Yokohama Campus
RIKEN Yokohama Campus is a major research hub of Japan’s RIKEN institute, focusing on advanced life sciences, medical, and environmental research.
|
E83429
|
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: RIKEN Yokohama Campus | Statement: [RIKEN, hasFacility, RIKEN Yokohama Campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RIKEN Yokohama Campus Context triple: [RIKEN, hasFacility, RIKEN Yokohama Campus]
-
A.
RIKEN
RIKEN is Japan’s largest comprehensive research institution, renowned for its cutting-edge work in physics, chemistry, biology, medical science, and engineering.
-
B.
Nishina Laboratory
Nishina Laboratory is a pioneering Japanese nuclear and particle physics research facility established in the early 20th century and closely associated with the development of modern physics in Japan.
-
C.
Graduate School of Frontier Biosciences
The Graduate School of Frontier Biosciences is an interdisciplinary research and education institution at Osaka University focused on cutting-edge studies in life sciences and biotechnology.
-
D.
Ibuka Laboratory
Ibuka Laboratory was an electronics research workshop in postwar Tokyo that became the foundation for what would later grow into Sony.
-
E.
Research Center for Advanced Science and Technology, University of Tokyo
The Research Center for Advanced Science and Technology at the University of Tokyo is a leading interdisciplinary institute focused on pioneering research and innovation across cutting-edge fields in science and technology.
- 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: RIKEN Yokohama Campus Triple: [RIKEN, hasFacility, RIKEN Yokohama Campus]
Generated description
RIKEN Yokohama Campus is a major research hub of Japan’s RIKEN institute, focusing on advanced life sciences, medical, and environmental research.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RIKEN Yokohama Campus Target entity description: RIKEN Yokohama Campus is a major research hub of Japan’s RIKEN institute, focusing on advanced life sciences, medical, and environmental research.
-
A.
RIKEN
chosen
RIKEN is Japan’s largest comprehensive research institution, renowned for its cutting-edge work in physics, chemistry, biology, medical science, and engineering.
-
B.
Nishina Laboratory
Nishina Laboratory is a pioneering Japanese nuclear and particle physics research facility established in the early 20th century and closely associated with the development of modern physics in Japan.
-
C.
Graduate School of Frontier Biosciences
The Graduate School of Frontier Biosciences is an interdisciplinary research and education institution at Osaka University focused on cutting-edge studies in life sciences and biotechnology.
-
D.
Ibuka Laboratory
Ibuka Laboratory was an electronics research workshop in postwar Tokyo that became the foundation for what would later grow into Sony.
-
E.
Research Center for Advanced Science and Technology, University of Tokyo
The Research Center for Advanced Science and Technology at the University of Tokyo is a leading interdisciplinary institute focused on pioneering research and innovation across cutting-edge fields in science and technology.
- F. None of above.
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_69ad8b24924c8190a9bb6f61d519e4ae |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9b602ed881909a72662eb544866b |
completed | March 8, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b23599a09081909581ac90fcc55ac2 |
completed | March 12, 2026, 3:40 a.m. |
| NEDg | Description generation | batch_69b2365f20dc819081b8d2beccc31c19 |
completed | March 12, 2026, 3:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b237397e14819093a7192d28c59ad1 |
completed | March 12, 2026, 3:47 a.m. |
Created at: March 8, 2026, 3:01 p.m.