Triple
T26261724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mernda |
E656865
|
entity |
| Predicate | railLineExtensionOpened |
P54234
|
FINISHED |
| Object | 2018 |
—
|
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: 2018 | Statement: [Mernda, railLineExtensionOpened, 2018]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railLineExtensionOpened Context triple: [Mernda, railLineExtensionOpened, 2018]
-
A.
railwayLineOpened
Indicates that a railway line began official operation or service on a specified date.
-
B.
railLineClosed
Indicates that a railway line has been officially taken out of service and is no longer operational for train traffic.
-
C.
northLineExtensionOpeningDate
chosen
Indicates the date on which the extension of the North Line officially opened for service.
-
D.
railwayLine
Indicates that there is a railway line connection or route associated with or passing through the referenced entity.
-
E.
line1PlatformsOpened
Indicates that the platforms serving line 1 have been opened and are available for use.
- 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_69ee5b4e21bc819082be98bc9ab09796 |
completed | April 26, 2026, 6:37 p.m. |
| NER | Named-entity recognition | batch_69f60e00b03c81909d04a9821907dc0d |
completed | May 2, 2026, 2:45 p.m. |
| PD | Predicate disambiguation | batch_69f602d2ec748190ae95154f34c7878f |
completed | May 2, 2026, 1:57 p.m. |
Created at: April 26, 2026, 9:10 p.m.