Triple
T908808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Burlington, Iowa, United States |
E19609
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Heritage Hill Historic District
Heritage Hill Historic District is a historic residential neighborhood in Burlington, Iowa, known for its well-preserved 19th-century architecture and its reflection of the city’s early prosperity along the Mississippi River.
|
E112957
|
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: Heritage Hill Historic District | Statement: [Burlington, Iowa, United States, hasHistoricDistrict, Heritage Hill Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heritage Hill Historic District Context triple: [Burlington, Iowa, United States, hasHistoricDistrict, Heritage Hill Historic District]
-
A.
Jefferson Park Historic District
Jefferson Park Historic District is a historically significant residential neighborhood in Los Angeles known for its early 20th-century architecture and cultural heritage.
-
B.
West End Historic District
The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
-
C.
Boulevard Historic District
The Boulevard Historic District is a residential neighborhood in Athens, Georgia, known for its well-preserved late-19th- and early-20th-century architecture and historic character.
-
D.
Stone Street Historic District
Stone Street Historic District is a cobblestoned, colonial-era commercial area in New York City’s Financial District known for its preserved 17th- and 18th-century streetscape and popular outdoor dining.
-
E.
Rosedale Historic District
Rosedale Historic District is a historically significant residential neighborhood in Homewood, Alabama, known for its early-20th-century architecture and long-standing African American community heritage.
- 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: Heritage Hill Historic District Triple: [Burlington, Iowa, United States, hasHistoricDistrict, Heritage Hill Historic District]
Generated description
Heritage Hill Historic District is a historic residential neighborhood in Burlington, Iowa, known for its well-preserved 19th-century architecture and its reflection of the city’s early prosperity along the Mississippi River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heritage Hill Historic District Target entity description: Heritage Hill Historic District is a historic residential neighborhood in Burlington, Iowa, known for its well-preserved 19th-century architecture and its reflection of the city’s early prosperity along the Mississippi River.
-
A.
Jefferson Park Historic District
Jefferson Park Historic District is a historically significant residential neighborhood in Los Angeles known for its early 20th-century architecture and cultural heritage.
-
B.
West End Historic District
The West End Historic District is a preserved warehouse and commercial area in Dallas known for its redbrick architecture, museums, restaurants, and role as a major tourist and entertainment destination.
-
C.
Boulevard Historic District
The Boulevard Historic District is a residential neighborhood in Athens, Georgia, known for its well-preserved late-19th- and early-20th-century architecture and historic character.
-
D.
Stone Street Historic District
Stone Street Historic District is a cobblestoned, colonial-era commercial area in New York City’s Financial District known for its preserved 17th- and 18th-century streetscape and popular outdoor dining.
-
E.
Rosedale Historic District
Rosedale Historic District is a historically significant residential neighborhood in Homewood, Alabama, known for its early-20th-century architecture and long-standing African American community heritage.
- 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_69a4939f91a08190ba68c2c81eab90fe |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b2cee2848190b1f17e8817f092a1 |
completed | March 1, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac119519488190a60aca9bb425f800 |
completed | March 7, 2026, 11:52 a.m. |
| NEDg | Description generation | batch_69ac1279e9d481908644b2e6c6bdb645 |
completed | March 7, 2026, 11:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac12fba71881909537bc73c8f6c620 |
completed | March 7, 2026, 11:58 a.m. |
Created at: March 1, 2026, 7:39 p.m.