Triple
T22254350
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Helical microtubules of graphitic carbon |
E550059
|
entity |
| Predicate | hasAuthor |
P4244
|
FINISHED |
| Object |
S. Iijima
S. Iijima is a Japanese physicist best known for discovering carbon nanotubes and pioneering research in nanomaterials.
|
E1532479
|
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: S. Iijima | Statement: [Helical microtubules of graphitic carbon, hasAuthor, S. Iijima]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S. Iijima Context triple: [Helical microtubules of graphitic carbon, hasAuthor, S. Iijima]
-
A.
Shinpei Takagi
Shinpei Takagi is a Japanese actor and former idol best known as one half of the twin entertainment duo with his brother Manpei Takagi, appearing in various television dramas, films, and stage productions.
-
B.
Sanjo Ohashi
Sanjo Ohashi is a historic bridge in Kyoto, Japan, long regarded as a key terminus of the Tōkaidō road and an important crossing point in the city.
-
C.
Masatoshi Shima
Masatoshi Shima is a Japanese engineer and microprocessor pioneer best known for co-designing the Intel 4004, the world's first commercial microprocessor.
-
D.
Michitarō Komatsubara
Michitarō Komatsubara was an Imperial Japanese Army general best known for leading Japanese forces in the 1939 border conflict with the Soviet Union at Nomonhan (Khalkhin Gol).
-
E.
Masaru Yamamura
Masaru Yamamura is a Japanese game designer at FromSoftware best known for his lead design work on the action-adventure game Sekiro: Shadows Die Twice.
- 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: S. Iijima Triple: [Helical microtubules of graphitic carbon, hasAuthor, S. Iijima]
Generated description
S. Iijima is a Japanese physicist best known for discovering carbon nanotubes and pioneering research in nanomaterials.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: S. Iijima Target entity description: S. Iijima is a Japanese physicist best known for discovering carbon nanotubes and pioneering research in nanomaterials.
-
A.
Shinpei Takagi
Shinpei Takagi is a Japanese actor and former idol best known as one half of the twin entertainment duo with his brother Manpei Takagi, appearing in various television dramas, films, and stage productions.
-
B.
Sanjo Ohashi
Sanjo Ohashi is a historic bridge in Kyoto, Japan, long regarded as a key terminus of the Tōkaidō road and an important crossing point in the city.
-
C.
Masatoshi Shima
Masatoshi Shima is a Japanese engineer and microprocessor pioneer best known for co-designing the Intel 4004, the world's first commercial microprocessor.
-
D.
Michitarō Komatsubara
Michitarō Komatsubara was an Imperial Japanese Army general best known for leading Japanese forces in the 1939 border conflict with the Soviet Union at Nomonhan (Khalkhin Gol).
-
E.
Masaru Yamamura
Masaru Yamamura is a Japanese game designer at FromSoftware best known for his lead design work on the action-adventure game Sekiro: Shadows Die Twice.
- 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_69e11e42adb8819087714772ea606709 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f138c0c4f48190a75473a7835014f1 |
completed | April 28, 2026, 10:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ae04bbb38819086a34a78d363e0d8 |
completed | May 18, 2026, 9:47 a.m. |
| NEDg | Description generation | batch_6a0ae265b1208190bd34e76612097449 |
completed | May 18, 2026, 9:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ae310d6588190ab55793ba55ce7ec |
completed | May 18, 2026, 9:59 a.m. |
Created at: April 16, 2026, 8:39 p.m.