Triple
T2371406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Trust for Historic Preservation |
E46097
|
entity |
| Predicate | notableProgram |
P4
|
FINISHED |
| Object |
National Main Street Center
The National Main Street Center is a program that supports the revitalization and preservation of historic downtowns and commercial districts across the United States through community-driven economic development strategies.
|
E261845
|
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: National Main Street Center | Statement: [National Trust for Historic Preservation, notableProgram, National Main Street Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Main Street Center Context triple: [National Trust for Historic Preservation, notableProgram, National Main Street Center]
-
A.
Old Town Center
Old Town Center is a retail and mixed-use shopping center property owned and operated by Federal Realty Investment Trust.
-
B.
North Main Historic District
North Main Historic District is a nationally recognized residential historic area in Salisbury, North Carolina, noted for its early 20th-century architecture and well-preserved streetscape.
-
C.
Washington Street Mall
Washington Street Mall is a popular pedestrian shopping and dining district in historic Cape May, New Jersey.
-
D.
Civic Center
Civic Center is a government and administrative district in Lower Manhattan known for its concentration of courthouses and municipal buildings.
-
E.
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.
- 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: National Main Street Center Triple: [National Trust for Historic Preservation, notableProgram, National Main Street Center]
Generated description
The National Main Street Center is a program that supports the revitalization and preservation of historic downtowns and commercial districts across the United States through community-driven economic development strategies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Main Street Center Target entity description: The National Main Street Center is a program that supports the revitalization and preservation of historic downtowns and commercial districts across the United States through community-driven economic development strategies.
-
A.
Old Town Center
Old Town Center is a retail and mixed-use shopping center property owned and operated by Federal Realty Investment Trust.
-
B.
North Main Historic District
North Main Historic District is a nationally recognized residential historic area in Salisbury, North Carolina, noted for its early 20th-century architecture and well-preserved streetscape.
-
C.
Washington Street Mall
Washington Street Mall is a popular pedestrian shopping and dining district in historic Cape May, New Jersey.
-
D.
Civic Center
Civic Center is a government and administrative district in Lower Manhattan known for its concentration of courthouses and municipal buildings.
-
E.
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.
- 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_69a88a145268819083e2736cb835c696 |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abc771302481908540e31abb5aeeba |
completed | March 7, 2026, 6:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aea8a2b1448190b19179cf379993ee |
completed | March 9, 2026, 11:01 a.m. |
| NEDg | Description generation | batch_69aeac6b13ac81909042dddef15ec924 |
completed | March 9, 2026, 11:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69aead16b0a881909103e26053cfad84 |
completed | March 9, 2026, 11:20 a.m. |
Created at: March 4, 2026, 7:56 p.m.