Triple
T24085433
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uxbridge tube station |
E596629
|
entity |
| Predicate | currentSiteOpeningDate |
P10845
|
FINISHED |
| Object | 1938-12-04 |
—
|
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: 1938-12-04 | Statement: [Uxbridge tube station, currentSiteOpeningDate, 1938-12-04]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: currentSiteOpeningDate Context triple: [Uxbridge tube station, currentSiteOpeningDate, 1938-12-04]
-
A.
officialOpeningDate
chosen
Indicates the calendar date on which something is formally inaugurated or officially opened for use or operation.
-
B.
firstLocationOpeningDate
Indicates the date on which the first location associated with the subject entity was opened.
-
C.
reopeningDate
Indicates the date on which something that was previously closed is opened again for use or access.
-
D.
officialOpeningYear
Indicates the calendar year in which something was formally opened or inaugurated for official use.
-
E.
plannedOpeningDate
Indicates the date on which something is scheduled or intended to begin operating or become available.
- 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_69e288c4638c81909bacc28a1e3d436b |
completed | April 17, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69f1dc28a7cc81909c76d9d992ac21dc |
completed | April 29, 2026, 10:23 a.m. |
| PD | Predicate disambiguation | batch_69f17651458c8190bbfd301883e46085 |
completed | April 29, 2026, 3:09 a.m. |
Created at: April 17, 2026, 10:44 p.m.