Triple
T28725559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Père Lachaise station |
E730211
|
entity |
| Predicate | line2PlatformsOpeningDate |
P165266
|
FINISHED |
| Object | 31 January 1903 |
—
|
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: 31 January 1903 | Statement: [Père Lachaise station, line2PlatformsOpeningDate, 31 January 1903]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: line2PlatformsOpeningDate Context triple: [Père Lachaise station, line2PlatformsOpeningDate, 31 January 1903]
-
A.
line1PlatformsOpened
Indicates that the platforms serving line 1 have been opened and are available for use.
-
B.
line2OpeningDate
Indicates the date on which the second line (e.g., a route, service, or facility line) was officially opened or began operation.
-
C.
line9PlatformsOpeningDate
Indicates the date on which the platforms for line 9 were first opened for use.
-
D.
line5PlatformsOpened
Indicates that the platforms associated with line 5 have been opened and are now available for use.
-
E.
ElizabethLinePlatformsOpened
Indicates that the platforms associated with the Elizabeth Line have been officially opened for public use.
- F. None of above. chosen
Provenance (4 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_69f043e91fe48190b73bcd8e08d433e0 |
completed | April 28, 2026, 5:21 a.m. |
| NER | Named-entity recognition | batch_69f6570caa888190b05d9aa932648185 |
completed | May 2, 2026, 7:57 p.m. |
| PD | Predicate disambiguation | batch_69f651ac855481908e30c3b345d31356 |
completed | May 2, 2026, 7:34 p.m. |
| PDg | Predicate description generation | batch_69f6562ef4e4819082ce6abd41b74dc5 |
completed | May 2, 2026, 7:53 p.m. |
Created at: April 28, 2026, 5:55 a.m.