Triple
T7891678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central West End, St. Louis |
E183248
|
entity |
| Predicate | hasArchitecturalStyle |
P607
|
FINISHED |
| Object | Art Deco |
E1964
|
NE 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: Art Deco | Statement: [Central West End, St. Louis, hasArchitecturalStyle, Art Deco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Art Deco Context triple: [Central West End, St. Louis, hasArchitecturalStyle, Art Deco]
-
A.
Art Deco
chosen
Art Deco is a decorative visual arts and architectural style from the early 20th century characterized by bold geometric forms, rich colors, and lavish ornamentation that symbolized modernity and luxury.
-
B.
Art Nouveau
Art Nouveau is an ornamental art and design movement from the late 19th and early 20th centuries characterized by flowing organic lines, floral motifs, and a synthesis of fine and applied arts.
-
C.
Streamline Moderne
Streamline Moderne is a late Art Deco architectural style characterized by sleek, aerodynamic forms, curved lines, and minimal ornamentation inspired by industrial design and modern transportation.
-
D.
Belle Époque architecture
Belle Époque architecture is an ornate, elegant architectural style from late 19th- and early 20th-century Europe, characterized by decorative facades, grand hotels, and refined urban buildings reflecting the optimism and luxury of the era.
-
E.
Interwar architecture
Interwar architecture is the style of building design that emerged between World War I and World War II, characterized by a mix of traditional revival styles and modernist movements such as Art Deco and early International Style.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69ca828c474c8190a254d6499871eaff |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb39fef2e48190a6282c217c33c57a |
completed | March 31, 2026, 3:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5ba51ee48190b654a931da2c049f |
completed | March 31, 2026, 5:29 a.m. |
Created at: March 30, 2026, 5 p.m.