Triple
T10187097
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nakamura |
E236938
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Tetsu Nakamura (physician)
Tetsu Nakamura was a Japanese physician and humanitarian known for his decades of medical and irrigation work in Afghanistan and Pakistan, where he transformed arid regions into fertile farmland and provided critical healthcare to local communities.
|
E847174
|
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: Tetsu Nakamura (physician) | Statement: [Nakamura, hasNotableBearer, Tetsu Nakamura (physician)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tetsu Nakamura (physician) Context triple: [Nakamura, hasNotableBearer, Tetsu Nakamura (physician)]
-
A.
Seishi Kikuchi
Seishi Kikuchi is a Japanese individual notable enough to be recognized as a prominent bearer of the Kikuchi surname.
-
B.
Kuniwo Nakamura
Kuniwo Nakamura was a Palauan politician who served as the country’s president in the 1990s, playing a key role in its early years of independence and international recognition.
-
C.
Shigetada Nakanishi
Shigetada Nakanishi is a Japanese neuroscientist renowned for his pioneering work on neurotransmitter receptors and synaptic transmission.
-
D.
Shoji Sadao
Shoji Sadao was a Japanese-American architect and close collaborator of Buckminster Fuller and Isamu Noguchi, known for his work on innovative geodesic and environmental structures.
-
E.
Tetsuji Tamayama
Tetsuji Tamayama is a Japanese actor known for his roles in both film and television, including prominent appearances in contemporary Japanese cinema.
- 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: Tetsu Nakamura (physician) Triple: [Nakamura, hasNotableBearer, Tetsu Nakamura (physician)]
Generated description
Tetsu Nakamura was a Japanese physician and humanitarian known for his decades of medical and irrigation work in Afghanistan and Pakistan, where he transformed arid regions into fertile farmland and provided critical healthcare to local communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tetsu Nakamura (physician) Target entity description: Tetsu Nakamura was a Japanese physician and humanitarian known for his decades of medical and irrigation work in Afghanistan and Pakistan, where he transformed arid regions into fertile farmland and provided critical healthcare to local communities.
-
A.
Seishi Kikuchi
Seishi Kikuchi is a Japanese individual notable enough to be recognized as a prominent bearer of the Kikuchi surname.
-
B.
Kuniwo Nakamura
Kuniwo Nakamura was a Palauan politician who served as the country’s president in the 1990s, playing a key role in its early years of independence and international recognition.
-
C.
Shigetada Nakanishi
Shigetada Nakanishi is a Japanese neuroscientist renowned for his pioneering work on neurotransmitter receptors and synaptic transmission.
-
D.
Shoji Sadao
Shoji Sadao was a Japanese-American architect and close collaborator of Buckminster Fuller and Isamu Noguchi, known for his work on innovative geodesic and environmental structures.
-
E.
Tetsuji Tamayama
Tetsuji Tamayama is a Japanese actor known for his roles in both film and television, including prominent appearances in contemporary Japanese cinema.
- 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_69ca84d7260c8190bfbec36762943f37 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cded790b488190b1ed4645554873cd |
completed | April 2, 2026, 4:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d317adddc88190a41d0eabe64f952b |
completed | April 6, 2026, 2:17 a.m. |
| NEDg | Description generation | batch_69d31b9f32c08190af2e71641e9542b0 |
completed | April 6, 2026, 2:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d31c421e1081908763cc97e0b1317c |
completed | April 6, 2026, 2:36 a.m. |
Created at: March 30, 2026, 9:12 p.m.