Triple
T22421880
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitsubishi Pencil Company |
E554266
|
entity |
| Predicate | competesWith |
P1375
|
FINISHED |
| Object | Staedtler |
—
|
NE NERFINISHED |
How this triple was built (3 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: Staedtler | Statement: [Mitsubishi Pencil Company, competesWith, Staedtler]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Staedtler Context triple: [Mitsubishi Pencil Company, competesWith, Staedtler]
-
A.
Faber-Castell
Faber-Castell is a German manufacturer renowned worldwide for its high-quality pencils, pens, and other writing and drawing instruments.
-
B.
Pentel
Pentel is a Japanese stationery manufacturer best known for its innovative pens, mechanical pencils, and art supplies used worldwide.
-
C.
Ever-Sharp mechanical pencil
The Ever-Sharp mechanical pencil is an early 20th-century self-feeding pencil that popularized the modern mechanical pencil design and helped launch Tokuji Hayakawa’s manufacturing career.
-
D.
Paper Mate
Paper Mate is a well-known brand of writing instruments, particularly pens and pencils, recognized for everyday school, office, and home use.
-
E.
Rotring
Rotring is a German brand renowned for its high-precision technical drawing instruments and writing tools, including mechanical pencils and technical pens.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Staedtler Target entity description: Staedtler is a German stationery and writing instruments manufacturer known for its pencils, pens, and technical drawing products.
-
A.
Faber-Castell
Faber-Castell is a German manufacturer renowned worldwide for its high-quality pencils, pens, and other writing and drawing instruments.
-
B.
Pentel
Pentel is a Japanese stationery manufacturer best known for its innovative pens, mechanical pencils, and art supplies used worldwide.
-
C.
Ever-Sharp mechanical pencil
The Ever-Sharp mechanical pencil is an early 20th-century self-feeding pencil that popularized the modern mechanical pencil design and helped launch Tokuji Hayakawa’s manufacturing career.
-
D.
Paper Mate
Paper Mate is a well-known brand of writing instruments, particularly pens and pencils, recognized for everyday school, office, and home use.
-
E.
Rotring
Rotring is a German brand renowned for its high-precision technical drawing instruments and writing tools, including mechanical pencils and technical pens.
- F. None of above. chosen
Provenance (2 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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a2a1a3c8190a649ee4df2429e69 |
completed | April 29, 2026, 1:08 a.m. |
Created at: April 16, 2026, 8:46 p.m.