Triple
T16874553
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa Falls |
E421264
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Washington Avenue Commercial Historic District
Washington Avenue Commercial Historic District is a historic downtown business area in Iowa Falls, Iowa, noted for its preserved late-19th- and early-20th-century commercial architecture.
|
E1239120
|
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: Washington Avenue Commercial Historic District | Statement: [Iowa Falls, hasHistoricDistrict, Washington Avenue Commercial Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington Avenue Commercial Historic District Context triple: [Iowa Falls, hasHistoricDistrict, Washington Avenue Commercial Historic District]
-
A.
Center Avenue Historic District
The Center Avenue Historic District is a prominent residential neighborhood in Bay City, Michigan, known for its well-preserved 19th- and early 20th-century architecture and grand historic homes.
-
B.
Union Avenue Historic Commercial District
The Union Avenue Historic Commercial District is a preserved historic downtown area in Pueblo, Colorado, known for its late 19th- and early 20th-century commercial architecture and role in the city’s early economic development.
-
C.
Park Avenue Historic District
Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
-
D.
Wood Avenue Historic District
Wood Avenue Historic District is a historic residential neighborhood in Florence, Alabama, noted for its well-preserved late-19th- and early-20th-century architecture.
-
E.
William Street Historic District
William Street Historic District is a historic residential area in Tisbury, Massachusetts, known for its well-preserved 19th-century architecture and significance to the town’s maritime and civic history.
- 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: Washington Avenue Commercial Historic District Triple: [Iowa Falls, hasHistoricDistrict, Washington Avenue Commercial Historic District]
Generated description
Washington Avenue Commercial Historic District is a historic downtown business area in Iowa Falls, Iowa, noted for its preserved late-19th- and early-20th-century commercial architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Washington Avenue Commercial Historic District Target entity description: Washington Avenue Commercial Historic District is a historic downtown business area in Iowa Falls, Iowa, noted for its preserved late-19th- and early-20th-century commercial architecture.
-
A.
Center Avenue Historic District
The Center Avenue Historic District is a prominent residential neighborhood in Bay City, Michigan, known for its well-preserved 19th- and early 20th-century architecture and grand historic homes.
-
B.
Union Avenue Historic Commercial District
The Union Avenue Historic Commercial District is a preserved historic downtown area in Pueblo, Colorado, known for its late 19th- and early 20th-century commercial architecture and role in the city’s early economic development.
-
C.
Park Avenue Historic District
Park Avenue Historic District is a historic neighborhood and park-lined boulevard in downtown Tallahassee, Florida, known for its preserved 19th- and early 20th-century architecture and civic landmarks.
-
D.
Wood Avenue Historic District
Wood Avenue Historic District is a historic residential neighborhood in Florence, Alabama, noted for its well-preserved late-19th- and early-20th-century architecture.
-
E.
William Street Historic District
William Street Historic District is a historic residential area in Tisbury, Massachusetts, known for its well-preserved 19th-century architecture and significance to the town’s maritime and civic history.
- 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_69d889d470fc8190b4aec199636c0c56 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3b7f5290481909e0fd0af30935fcd |
completed | April 18, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2b2e67c81908e2313491d16353f |
completed | May 10, 2026, 5:38 p.m. |
| NEDg | Description generation | batch_6a00c332051c8190b086a6e29b8d9c61 |
completed | May 10, 2026, 5:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00c4371d7481908ee341415606c0a5 |
completed | May 10, 2026, 5:45 p.m. |
Created at: April 10, 2026, 5:29 a.m.