Triple
T8445727
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 500 m speed skating at the 1998 Winter Olympics |
E199669
|
entity |
| Predicate | bronzeMedalist |
P15192
|
FINISHED |
| Object |
Tomomi Okazaki
Tomomi Okazaki is a Japanese speed skater best known for her long, successful international career and Olympic medal-winning performances in sprint distances.
|
E734669
|
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: Tomomi Okazaki | Statement: [500 m speed skating at the 1998 Winter Olympics, bronzeMedalist, Tomomi Okazaki]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tomomi Okazaki Context triple: [500 m speed skating at the 1998 Winter Olympics, bronzeMedalist, Tomomi Okazaki]
-
A.
Tomoko Sakurai
Tomoko Sakurai is the widow of renowned German conductor Kurt Masur, known for her role in his personal and professional life.
-
B.
Tomoko Ohta
Tomoko Ohta is a Japanese molecular evolutionary biologist best known for proposing the nearly neutral theory of molecular evolution, which refined and extended Motoo Kimura’s neutral theory.
-
C.
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.
-
D.
Tomoko Satō
Tomoko Satō is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Satō.
-
E.
Masami Nakagawa
Masami Nakagawa is a Japanese physicist known as a prominent student and collaborator of theoretical physicist Shoichi Sakata.
- 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: Tomomi Okazaki Triple: [500 m speed skating at the 1998 Winter Olympics, bronzeMedalist, Tomomi Okazaki]
Generated description
Tomomi Okazaki is a Japanese speed skater best known for her long, successful international career and Olympic medal-winning performances in sprint distances.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tomomi Okazaki Target entity description: Tomomi Okazaki is a Japanese speed skater best known for her long, successful international career and Olympic medal-winning performances in sprint distances.
-
A.
Tomoko Sakurai
Tomoko Sakurai is the widow of renowned German conductor Kurt Masur, known for her role in his personal and professional life.
-
B.
Tomoko Ohta
Tomoko Ohta is a Japanese molecular evolutionary biologist best known for proposing the nearly neutral theory of molecular evolution, which refined and extended Motoo Kimura’s neutral theory.
-
C.
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.
-
D.
Tomoko Satō
Tomoko Satō is a Japanese individual notable enough to be recognized as a prominent bearer of the surname Satō.
-
E.
Masami Nakagawa
Masami Nakagawa is a Japanese physicist known as a prominent student and collaborator of theoretical physicist Shoichi Sakata.
- 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_69ca83170f9081909cd98f55614c6476 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe3138ee08190918cd82adbe2d9a1 |
completed | March 31, 2026, 3:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce1dac8cb08190b74985a6ba3c938f |
completed | April 2, 2026, 7:41 a.m. |
| NEDg | Description generation | batch_69ce1f3729e4819084600862b53c94a8 |
completed | April 2, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce1fdde53c8190b356950f878b6b70 |
completed | April 2, 2026, 7:50 a.m. |
Created at: March 30, 2026, 6:09 p.m.