Triple
T13526617
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taiichi Ohno |
E323029
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Kanban system |
E578419
|
NE FINISHED |
How this triple was built (2 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: Kanban system | Statement: [Taiichi Ohno, notableWork, Kanban system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kanban system Context triple: [Taiichi Ohno, notableWork, Kanban system]
-
A.
Kanban (software development)
chosen
Kanban (software development) is an Agile-based workflow management method that visualizes work on a board, limits work in progress, and optimizes flow for continuous delivery and improvement.
-
B.
Scrum
Scrum is an agile project management framework that organizes work into iterative sprints with defined roles, events, and artifacts to help teams deliver value incrementally.
-
C.
Toyota Production System
The Toyota Production System is a pioneering lean manufacturing methodology that emphasizes waste reduction, continuous improvement (kaizen), and just-in-time production to maximize efficiency and quality.
-
D.
Getting Things Done methodology
The Getting Things Done methodology is a popular productivity system created by David Allen that focuses on capturing, clarifying, organizing, reviewing, and doing tasks to reduce stress and increase efficiency.
-
E.
Lean
Lean is a surname most famously associated with British film director David Lean, renowned for epic classics like "Lawrence of Arabia" and "Doctor Zhivago."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d80766a21881909f21a1b7421d3b8a |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafb8e0cc8190b47f6aeb8ced470e |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7549dda6481908e9305690488b1af |
completed | May 3, 2026, 1:58 p.m. |
Created at: April 9, 2026, 9:44 p.m.