Triple
T2370214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City Hall Square (Philadelphia) |
E46069
|
entity |
| Predicate | architecturalStyleOfSurroundingBuilding |
P607
|
FINISHED |
| Object | Second Empire |
E13221
|
NE FINISHED |
How this triple was built (3 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: Second Empire | Statement: [City Hall Square (Philadelphia), architecturalStyleOfSurroundingBuilding, Second Empire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Second Empire Context triple: [City Hall Square (Philadelphia), architecturalStyleOfSurroundingBuilding, Second Empire]
-
A.
Second Empire
chosen
Second Empire is a 19th-century architectural style characterized by mansard roofs, ornate detailing, and a grand, imposing appearance, originating in France during the reign of Napoleon III.
-
B.
Second Empire of France
The Second Empire of France was the authoritarian imperial regime of Napoleon III that ruled France from 1852 to 1870, marked by rapid industrialization, ambitious urban renewal of Paris, and an assertive foreign policy that ended in defeat in the Franco-Prussian War.
-
C.
Italian Renaissance Revival
Italian Renaissance Revival is an architectural style that reinterprets the forms and ornamentation of 15th- and 16th-century Italian Renaissance buildings, featuring classical proportions, arches, and richly detailed façades.
-
D.
Belle Époque
The Belle Époque was a period of relative peace, prosperity, and flourishing arts and culture in Europe, especially France, spanning roughly from the late 19th century until World War I.
-
E.
Empire style
Empire style is an early 19th-century decorative and architectural style, originating in Napoleonic France, characterized by grand, monumental forms and motifs inspired by ancient Rome and imperial power.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: architecturalStyleOfSurroundingBuilding Context triple: [City Hall Square (Philadelphia), architecturalStyleOfSurroundingBuilding, Second Empire]
-
A.
architecturalStyle
chosen
Indicates the architectural design tradition, movement, or style that characterizes the form and appearance of a structure or built work.
-
B.
architectureType
Indicates the specific style or category of architecture that characterizes or defines an entity.
-
C.
architecturalStylePromoted
Indicates the architectural style that an entity actively supported, advocated for, or helped popularize.
-
D.
rebuiltInArchitecturalStyleBy
Indicates that something was reconstructed or renovated according to a particular architectural style by a specified agent (such as an architect, firm, or organization).
-
E.
architecturalConcept
Indicates that one entity represents or embodies an architectural concept in relation to another entity.
- F. None of above.
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_69a88a145268819083e2736cb835c696 |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abc76f5aec8190867d621e6849258c |
completed | March 7, 2026, 6:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea8a2b1448190b19179cf379993ee |
completed | March 9, 2026, 11:01 a.m. |
| PD | Predicate disambiguation | batch_69abc59b88348190a2d6c08f69974117 |
completed | March 7, 2026, 6:28 a.m. |
Created at: March 4, 2026, 7:56 p.m.