Triple
T1867039
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Santa Ana |
E34944
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Downtown Santa Ana Historic District
Downtown Santa Ana Historic District is a preserved central neighborhood in Santa Ana, California, known for its early 20th-century architecture, cultural landmarks, and role as the city’s historic commercial core.
|
E207730
|
NE FINISHED |
How this triple was built (4 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: Downtown Santa Ana Historic District | Statement: [Santa Ana, hasHistoricDistrict, Downtown Santa Ana Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Santa Ana Historic District Context triple: [Santa Ana, hasHistoricDistrict, Downtown Santa Ana Historic District]
-
A.
Downtown Riverside Historic District
Downtown Riverside Historic District is a preserved central area of Riverside, California, known for its concentration of historic architecture, cultural landmarks, and civic and commercial buildings reflecting the city’s development.
-
B.
Maywood Historic District
Maywood Historic District is a nationally recognized residential neighborhood in Maywood, Illinois, noted for its early 20th-century architecture and well-preserved historic character.
-
C.
Paradise Historic District
Paradise Historic District is a nationally recognized historic area within Mount Rainier National Park known for its early 20th-century park architecture and scenic alpine setting.
-
D.
Embarcadero Historic District
The Embarcadero Historic District is a waterfront area along San Francisco’s eastern shoreline known for its preserved maritime-era architecture, piers, and the iconic Ferry Building.
-
E.
Hollywood Historic District
The Hollywood Historic District is a residential neighborhood in Homewood, Alabama, noted for its early-20th-century Spanish Revival architecture and listing on the National Register of Historic Places.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Downtown Santa Ana Historic District Triple: [Santa Ana, hasHistoricDistrict, Downtown Santa Ana Historic District]
Generated description
Downtown Santa Ana Historic District is a preserved central neighborhood in Santa Ana, California, known for its early 20th-century architecture, cultural landmarks, and role as the city’s historic commercial core.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downtown Santa Ana Historic District Target entity description: Downtown Santa Ana Historic District is a preserved central neighborhood in Santa Ana, California, known for its early 20th-century architecture, cultural landmarks, and role as the city’s historic commercial core.
-
A.
Downtown Riverside Historic District
Downtown Riverside Historic District is a preserved central area of Riverside, California, known for its concentration of historic architecture, cultural landmarks, and civic and commercial buildings reflecting the city’s development.
-
B.
Maywood Historic District
Maywood Historic District is a nationally recognized residential neighborhood in Maywood, Illinois, noted for its early 20th-century architecture and well-preserved historic character.
-
C.
Paradise Historic District
Paradise Historic District is a nationally recognized historic area within Mount Rainier National Park known for its early 20th-century park architecture and scenic alpine setting.
-
D.
Embarcadero Historic District
The Embarcadero Historic District is a waterfront area along San Francisco’s eastern shoreline known for its preserved maritime-era architecture, piers, and the iconic Ferry Building.
-
E.
Hollywood Historic District
The Hollywood Historic District is a residential neighborhood in Homewood, Alabama, noted for its early-20th-century Spanish Revival architecture and listing on the National Register of Historic Places.
- F. None of above. chosen
Provenance (5 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_69a88600b2f88190bc09303e68ab517e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb0b5978c81909390f2cbd716ccaf |
completed | March 7, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1d8dd8881909189029a047bc2b4 |
completed | March 8, 2026, 7:45 p.m. |
| NEDg | Description generation | batch_69add28b804c8190a625e5d1405c59be |
completed | March 8, 2026, 7:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69add35731588190a13c969490ca2c09 |
completed | March 8, 2026, 7:51 p.m. |
Created at: March 4, 2026, 7:34 p.m.