Triple
T17608844
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Larkspur, California |
E428910
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Downtown Larkspur Historic District |
—
|
NE NERFINISHED |
How this triple was built (3 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 Larkspur Historic District | Statement: [Larkspur, California, hasLandmark, Downtown Larkspur Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Larkspur Historic District Context triple: [Larkspur, California, hasLandmark, Downtown Larkspur Historic District]
-
A.
Lonsdale Historic District
Lonsdale Historic District is a historically significant mill village area in Lincoln, Rhode Island, known for its 19th-century industrial architecture and role in the region’s textile manufacturing history.
-
B.
Lukens National Historic District
Lukens National Historic District is a historic area in Coatesville, Pennsylvania, known for its early steel industry heritage and preserved industrial and residential architecture.
-
C.
South Park Historic District
South Park Historic District is a nationally recognized residential neighborhood in Morgantown, West Virginia, noted for its early 20th-century architecture and historical significance.
-
D.
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.
-
E.
Grass Valley Downtown Historic District
Grass Valley Downtown Historic District is a preserved historic commercial core in Grass Valley, California, known for its 19th- and early 20th-century architecture reflecting the town’s Gold Rush-era development.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Downtown Larkspur Historic District Target entity description: Downtown Larkspur Historic District is a preserved historic commercial and residential area in Larkspur, California, known for its early 20th-century architecture and small-town character.
-
A.
Lonsdale Historic District
Lonsdale Historic District is a historically significant mill village area in Lincoln, Rhode Island, known for its 19th-century industrial architecture and role in the region’s textile manufacturing history.
-
B.
Lukens National Historic District
Lukens National Historic District is a historic area in Coatesville, Pennsylvania, known for its early steel industry heritage and preserved industrial and residential architecture.
-
C.
South Park Historic District
South Park Historic District is a nationally recognized residential neighborhood in Morgantown, West Virginia, noted for its early 20th-century architecture and historical significance.
-
D.
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.
-
E.
Grass Valley Downtown Historic District
Grass Valley Downtown Historic District is a preserved historic commercial core in Grass Valley, California, known for its 19th- and early 20th-century architecture reflecting the town’s Gold Rush-era development.
- F. None of above. chosen
Provenance (2 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_69d889e1c6148190ba76241e74688f8b |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46c4e6ba48190804e113983e7c704 |
completed | April 19, 2026, 5:46 a.m. |
Created at: April 10, 2026, 5:51 a.m.