Triple
T37061754
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 京阪電気鉄道本社 |
E917340
|
entity |
| Predicate | 管轄事業 |
P163661
|
FINISHED |
| Object | 鉄道事業 |
—
|
LITERAL 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: 鉄道事業 | Statement: [京阪電気鉄道本社, 管轄事業, 鉄道事業]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: 管轄事業 Context triple: [京阪電気鉄道本社, 管轄事業, 鉄道事業]
-
A.
主要事業
chosen
Indicates that an entity is engaged in or responsible for a primary or main business activity.
-
B.
所属事業者
Indicates that one entity is the business operator or company to which another entity belongs or is affiliated.
-
C.
主な業態
Indicates the primary type or main form of business operation that characterizes an entity’s activities.
-
D.
行事種別
Indicates the classification or type of an action, event, or activity being carried out.
-
E.
後身事業者
Indicates that one entity is the successor organization or business that continues or takes over the operations, roles, or functions of another.
- F. None of above.
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_69f76e95fa40819091e14681087ae5e4 |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_69fb34e5576881909394355c8ec6ddd2 |
completed | May 6, 2026, 12:32 p.m. |
| PD | Predicate disambiguation | batch_69fb2f6171e88190bf1e0ee6a644b6a9 |
completed | May 6, 2026, 12:09 p.m. |
Created at: May 3, 2026, 4:14 p.m.