Triple
T15842693
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brabham (historical) |
E384135
|
entity |
| Predicate | periodOfOwnershipStart |
P2754
|
FINISHED |
| Object | 1972 |
—
|
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: 1972 | Statement: [Brabham (historical), periodOfOwnershipStart, 1972]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: periodOfOwnershipStart Context triple: [Brabham (historical), periodOfOwnershipStart, 1972]
-
A.
acquisitionDate
chosen
Indicates the date on which one entity formally acquires or takes ownership of another entity.
-
B.
occupationDate
Indicates the date or time period during which an entity assumes, holds, or begins a particular role, position, or occupation.
-
C.
firstYearOfUse
Indicates the year in which something was first put into use or began being used.
-
D.
inceptionDate
Indicates the date on which an entity, event, or relationship was first created, established, or began to exist.
-
E.
purchaseYear
Indicates the calendar year in which a purchase or acquisition of something took place.
- 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_69d86da34c888190976e06c4019d415a |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e142e88ff08190a1035269e8fdaa6a |
completed | April 16, 2026, 8:13 p.m. |
| PD | Predicate disambiguation | batch_69e005434ed88190baf11c169da3cf29 |
completed | April 15, 2026, 9:38 p.m. |
Created at: April 10, 2026, 4:50 a.m.