Triple
T21921307
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pleasant Home |
E541321
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Pleasant Home Historic District |
—
|
NE NERFINISHED |
How this triple was built (2 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: Pleasant Home Historic District | Statement: [Pleasant Home, locatedIn, Pleasant Home Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pleasant Home Historic District Context triple: [Pleasant Home, locatedIn, Pleasant Home Historic District]
-
A.
Pleasant Home Historic District
chosen
Pleasant Home Historic District is a historic residential area in Oak Park, Illinois, centered around the landmark Prairie School mansion known as Pleasant Home (the John Farson House).
-
B.
Pleasant Street Historic District
Pleasant Street Historic District is a historically significant residential and civic area in Belmont, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture.
-
C.
Point Pleasant Historic District
Point Pleasant Historic District is a nationally recognized area in Point Pleasant, West Virginia, known for its well-preserved 19th- and early 20th-century architecture and its significance in the town’s commercial and civic history.
-
D.
Mount Pleasant Historic District
Mount Pleasant Historic District is a preserved area in Mount Pleasant, South Carolina, known for its collection of historic homes, buildings, and streets that reflect the town’s coastal and architectural heritage.
-
E.
Pennington Historic District
Pennington Historic District is a preserved area in Pennington, New Jersey, known for its well-maintained 18th- and 19th-century architecture that reflects the borough’s early residential and commercial development.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c47c4b9c8190a5586a75f5f36453 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1233c29008190b84ae551b14eb2db |
completed | April 28, 2026, 9:14 p.m. |
Created at: April 16, 2026, 7:45 p.m.