Triple
T29044496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nagata Station |
E738093
|
entity |
| Predicate | keihannaLineServiceStarted |
P41908
|
FINISHED |
| Object | 2006-03-27 |
—
|
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: 2006-03-27 | Statement: [Nagata Station, keihannaLineServiceStarted, 2006-03-27]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: keihannaLineServiceStarted Context triple: [Nagata Station, keihannaLineServiceStarted, 2006-03-27]
-
A.
blueLineServiceBegan
Indicates that service on the Blue Line began operating at a specified time or event.
-
B.
servedByLine
Indicates that a transportation stop, station, or location is provided service by a specific transit line.
-
C.
servesLineSince
Indicates that a transportation service or route has been operating on a particular line since a specified point in time.
-
D.
openedForServiceOnLine
chosen
Indicates that an entity (such as a facility or station) began operating and providing service on a specified transit or service line.
-
E.
keyLine
Indicates that a line or segment serves as a primary or defining reference line within a structure, system, or representation.
- 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_69f077efb3848190b41574e1670f6ae2 |
completed | April 28, 2026, 9:03 a.m. |
| NER | Named-entity recognition | batch_69f6605fcf7c8190b387ad7b65c9f025 |
completed | May 2, 2026, 8:36 p.m. |
| PD | Predicate disambiguation | batch_69f659d297cc8190b2b962ba30a1edb3 |
completed | May 2, 2026, 8:08 p.m. |
Created at: April 28, 2026, 10:04 a.m.