Triple
T7479898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland Basin Museum |
E176723
|
entity |
| Predicate | buildingDate |
P23965
|
FINISHED |
| Object | 19th century |
—
|
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: 19th century | Statement: [Portland Basin Museum, buildingDate, 19th century]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: buildingDate Context triple: [Portland Basin Museum, buildingDate, 19th century]
-
A.
constructionDate
chosen
Indicates the date on which an entity (such as a building or structure) was constructed or completed.
-
B.
associatedBuildingDate
Indicates the date on which a particular building is formally linked or related to another entity or record.
-
C.
yearBuilt
Indicates the specific year in which something (typically a structure or object) was constructed or completed.
-
D.
predecessorBuildingDate
Indicates that one building’s construction date precedes that of another building in a temporal sequence.
-
E.
churchConstructionDate
Indicates the date on which a church was constructed or originally built.
- 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_69c69f236ce08190a04d7679f03b29b2 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f532f4488190b6edaa96099c3b8f |
completed | March 27, 2026, 9:22 p.m. |
| PD | Predicate disambiguation | batch_69c6f03d967081908a8e696ff9693b90 |
completed | March 27, 2026, 9:01 p.m. |
Created at: March 27, 2026, 3:42 p.m.