Triple
T21397341
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Webster Groves, Missouri |
E527818
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object | Old Webster 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: Old Webster Historic District | Statement: [Webster Groves, Missouri, hasHistoricDistrict, Old Webster Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Webster Historic District Context triple: [Webster Groves, Missouri, hasHistoricDistrict, Old Webster Historic District]
-
A.
Albion Historic District
Albion Historic District is a historically significant mill village area in Lincoln, Rhode Island, known for its 19th-century industrial architecture and association with the Blackstone River textile industry.
-
B.
Liberty Historic District
Liberty Historic District is a preserved area in Liberty, North Carolina, known for its collection of historically significant buildings that reflect the town’s architectural and cultural development.
-
C.
Blackstone Historic District
Blackstone Historic District is a nationally recognized historic area in the town of Blackstone, Virginia, noted for its well-preserved late-19th- and early-20th-century commercial and residential architecture.
-
D.
Point Breeze Historic District
Point Breeze Historic District is a designated historic neighborhood in Pittsburgh, Pennsylvania, known for its well-preserved residential architecture and tree-lined streets.
-
E.
Weston Historic District
Weston Historic District is a preserved area in Weston, Missouri, known for its 19th-century architecture and significance as a former river port and commercial center along the Missouri River.
- 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: Old Webster Historic District Target entity description: Old Webster Historic District is a preserved historic commercial and residential area in Webster Groves, Missouri, known for its late-19th- and early-20th-century architecture and small-town downtown character.
-
A.
Albion Historic District
Albion Historic District is a historically significant mill village area in Lincoln, Rhode Island, known for its 19th-century industrial architecture and association with the Blackstone River textile industry.
-
B.
Liberty Historic District
Liberty Historic District is a preserved area in Liberty, North Carolina, known for its collection of historically significant buildings that reflect the town’s architectural and cultural development.
-
C.
Blackstone Historic District
Blackstone Historic District is a nationally recognized historic area in the town of Blackstone, Virginia, noted for its well-preserved late-19th- and early-20th-century commercial and residential architecture.
-
D.
Point Breeze Historic District
Point Breeze Historic District is a designated historic neighborhood in Pittsburgh, Pennsylvania, known for its well-preserved residential architecture and tree-lined streets.
-
E.
Weston Historic District
Weston Historic District is a preserved area in Weston, Missouri, known for its 19th-century architecture and significance as a former river port and commercial center along the Missouri River.
- 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_69e0b51ff3748190935c0a513c62a12b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b16a9c7c819083bd2d298106fdf1 |
completed | April 22, 2026, 11:30 a.m. |
Created at: April 16, 2026, 5:13 p.m.