Triple
T16408686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vassalboro, Maine |
E398500
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
East Vassalboro Historic District
East Vassalboro Historic District is a historically significant village area in Vassalboro, Maine, known for its well-preserved 19th-century architecture and its role in the town’s early industrial and commercial development.
|
E1212390
|
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: East Vassalboro Historic District | Statement: [Vassalboro, Maine, hasHistoricSite, East Vassalboro Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Vassalboro Historic District Context triple: [Vassalboro, Maine, hasHistoricSite, East Vassalboro Historic District]
-
A.
North Vassalboro Historic District
North Vassalboro Historic District is a historically significant village area in Vassalboro, Maine, known for its 19th-century mill-related architecture and role in the region’s industrial development.
-
B.
Waterville Downtown Historic District
Waterville Downtown Historic District is a historically significant commercial and civic center in Waterville, Maine, known for its preserved 19th- and early 20th-century architecture and role in the city’s economic and cultural development.
-
C.
Kennebunkport Historic District
Kennebunkport Historic District is a preserved area in Kennebunkport, Maine, known for its well-maintained 18th- and 19th-century architecture and its reflection of the town’s maritime and shipbuilding heritage.
-
D.
Yarmouth Historic District
Yarmouth Historic District is a preserved area in Yarmouth, Maine, known for its collection of historically significant buildings and streetscapes that reflect the town’s maritime and industrial past.
-
E.
Newburyport Historic District
The Newburyport Historic District is a preserved area of downtown Newburyport, Massachusetts, known for its well-maintained 18th- and 19th-century architecture and maritime heritage.
- 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: East Vassalboro Historic District Triple: [Vassalboro, Maine, hasHistoricSite, East Vassalboro Historic District]
Generated description
East Vassalboro Historic District is a historically significant village area in Vassalboro, Maine, known for its well-preserved 19th-century architecture and its role in the town’s early industrial and commercial development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: East Vassalboro Historic District Target entity description: East Vassalboro Historic District is a historically significant village area in Vassalboro, Maine, known for its well-preserved 19th-century architecture and its role in the town’s early industrial and commercial development.
-
A.
North Vassalboro Historic District
chosen
North Vassalboro Historic District is a historically significant village area in Vassalboro, Maine, known for its 19th-century mill-related architecture and role in the region’s industrial development.
-
B.
Waterville Downtown Historic District
Waterville Downtown Historic District is a historically significant commercial and civic center in Waterville, Maine, known for its preserved 19th- and early 20th-century architecture and role in the city’s economic and cultural development.
-
C.
Kennebunkport Historic District
Kennebunkport Historic District is a preserved area in Kennebunkport, Maine, known for its well-maintained 18th- and 19th-century architecture and its reflection of the town’s maritime and shipbuilding heritage.
-
D.
Yarmouth Historic District
Yarmouth Historic District is a preserved area in Yarmouth, Maine, known for its collection of historically significant buildings and streetscapes that reflect the town’s maritime and industrial past.
-
E.
Newburyport Historic District
The Newburyport Historic District is a preserved area of downtown Newburyport, Massachusetts, known for its well-maintained 18th- and 19th-century architecture and maritime heritage.
- F. None of above.
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_69d87f2950248190bc8ad9b9bebdc8c8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32870e44c8190aae7bc6e6022ceb7 |
completed | April 18, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00457d9f4081908a5f28eeafc44695 |
completed | May 10, 2026, 8:44 a.m. |
| NEDg | Description generation | batch_6a00469f5d8081908c21fc30dcb5d5b8 |
completed | May 10, 2026, 8:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0047322384819082a95f9a6f5a53fc |
completed | May 10, 2026, 8:52 a.m. |
Created at: April 10, 2026, 5:09 a.m.