Triple
T11239139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pearl Street Mall |
E266022
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Downtown Boulder Historic District
Downtown Boulder Historic District is a preserved historic core of Boulder, Colorado, known for its late-19th- and early-20th-century architecture, vibrant shops and restaurants, and pedestrian-friendly streets.
|
E913342
|
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 Boulder Historic District | Statement: [Pearl Street Mall, partOf, Downtown Boulder Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Boulder Historic District Context triple: [Pearl Street Mall, partOf, Downtown Boulder Historic District]
-
A.
Summit Downtown Historic District
Summit Downtown Historic District is a historically significant commercial and civic center in Summit, New Jersey, known for its well-preserved late-19th- and early-20th-century architecture.
-
B.
Manitou Springs Historic District
Manitou Springs Historic District is a preserved area in Manitou Springs, Colorado, known for its 19th- and early 20th-century architecture, mineral springs, and role as a historic resort and gateway to Pikes Peak.
-
C.
Leadville Historic District
The Leadville Historic District is a nationally recognized area in Leadville, Colorado, preserving one of the most significant 19th-century silver mining boomtowns in the United States through its historic buildings and streetscapes.
-
D.
Geneva Historic District
Geneva Historic District is a preserved area in Geneva, Illinois, known for its well-maintained 19th- and early 20th-century architecture and its reflection of the city's historic small-town character.
-
E.
Centennial District
The Centennial District is a cultural and recreational area in Philadelphia’s Fairmount Park that features museums, historic sites, and public attractions developed around the legacy of the 1876 Centennial Exposition.
- 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 Boulder Historic District Triple: [Pearl Street Mall, partOf, Downtown Boulder Historic District]
Generated description
Downtown Boulder Historic District is a preserved historic core of Boulder, Colorado, known for its late-19th- and early-20th-century architecture, vibrant shops and restaurants, and pedestrian-friendly streets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downtown Boulder Historic District Target entity description: Downtown Boulder Historic District is a preserved historic core of Boulder, Colorado, known for its late-19th- and early-20th-century architecture, vibrant shops and restaurants, and pedestrian-friendly streets.
-
A.
Summit Downtown Historic District
Summit Downtown Historic District is a historically significant commercial and civic center in Summit, New Jersey, known for its well-preserved late-19th- and early-20th-century architecture.
-
B.
Manitou Springs Historic District
Manitou Springs Historic District is a preserved area in Manitou Springs, Colorado, known for its 19th- and early 20th-century architecture, mineral springs, and role as a historic resort and gateway to Pikes Peak.
-
C.
Leadville Historic District
The Leadville Historic District is a nationally recognized area in Leadville, Colorado, preserving one of the most significant 19th-century silver mining boomtowns in the United States through its historic buildings and streetscapes.
-
D.
Geneva Historic District
Geneva Historic District is a preserved area in Geneva, Illinois, known for its well-maintained 19th- and early 20th-century architecture and its reflection of the city's historic small-town character.
-
E.
Centennial District
The Centennial District is a cultural and recreational area in Philadelphia’s Fairmount Park that features museums, historic sites, and public attractions developed around the legacy of the 1876 Centennial Exposition.
- 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_69d6aac656d48190b275efaa7d6074ee |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e918375081908c2a7ccb50cbf331 |
completed | April 9, 2026, 5:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4ad6e9390819085d10635cb039f85 |
completed | April 19, 2026, 10:24 a.m. |
| NEDg | Description generation | batch_69e4b12eee348190bee6c84587e4955d |
completed | April 19, 2026, 10:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4be2bb8c88190a21773b0c43b6b99 |
completed | April 19, 2026, 11:36 a.m. |
Created at: April 8, 2026, 9:30 p.m.