Triple
T2270777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bridgton, Maine |
E50651
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Bridgton Main Street Historic District
Bridgton Main Street Historic District is a preserved central business area in Bridgton, Maine, known for its concentration of historically significant commercial and civic buildings reflecting the town’s 19th- and early 20th-century development.
|
E251746
|
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: Bridgton Main Street Historic District | Statement: [Bridgton, Maine, hasHistoricDistrict, Bridgton Main Street Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bridgton Main Street Historic District Context triple: [Bridgton, Maine, hasHistoricDistrict, Bridgton Main Street Historic District]
-
A.
Downtown Burlington Historic District
Downtown Burlington Historic District is a preserved central business area in Burlington, Iowa, known for its 19th- and early 20th-century architecture, riverfront setting, and role in the city’s commercial and cultural history.
-
B.
Apponaug Historic District
Apponaug Historic District is a historically significant village center in Warwick, Rhode Island, known for its 19th-century architecture and role as a former civic and commercial hub.
-
C.
Skowhegan Historic District
Skowhegan Historic District is a preserved area in downtown Skowhegan, Maine, known for its concentration of 19th- and early 20th-century commercial and civic architecture that reflects the town’s historical development.
-
D.
Draper Historic District
Draper Historic District is a historically significant neighborhood in Eden, North Carolina, known for its early-20th-century architecture and ties to the region’s textile mill heritage.
-
E.
Barrington Historic District
Barrington Historic District is a preserved area in Barrington, Illinois, known for its concentration of architecturally significant 19th- and early 20th-century buildings that reflect the village’s historic development.
- 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: Bridgton Main Street Historic District Triple: [Bridgton, Maine, hasHistoricDistrict, Bridgton Main Street Historic District]
Generated description
Bridgton Main Street Historic District is a preserved central business area in Bridgton, Maine, known for its concentration of historically significant commercial and civic buildings reflecting the town’s 19th- and early 20th-century development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bridgton Main Street Historic District Target entity description: Bridgton Main Street Historic District is a preserved central business area in Bridgton, Maine, known for its concentration of historically significant commercial and civic buildings reflecting the town’s 19th- and early 20th-century development.
-
A.
Downtown Burlington Historic District
Downtown Burlington Historic District is a preserved central business area in Burlington, Iowa, known for its 19th- and early 20th-century architecture, riverfront setting, and role in the city’s commercial and cultural history.
-
B.
Norwichtown Historic District
Norwichtown Historic District is a preserved colonial-era neighborhood in Norwich, Connecticut, known for its early American architecture and historical significance dating back to the 17th and 18th centuries.
-
C.
Apponaug Historic District
Apponaug Historic District is a historically significant village center in Warwick, Rhode Island, known for its 19th-century architecture and role as a former civic and commercial hub.
-
D.
Skowhegan Historic District
Skowhegan Historic District is a preserved area in downtown Skowhegan, Maine, known for its concentration of 19th- and early 20th-century commercial and civic architecture that reflects the town’s historical development.
-
E.
Draper Historic District
Draper Historic District is a historically significant neighborhood in Eden, North Carolina, known for its early-20th-century architecture and ties to the region’s textile mill heritage.
- 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_69a88b05910c8190a9a2b1ff230c85f9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc1be90708190b8878c393dd2a42d |
completed | March 7, 2026, 6:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71d97a108190a26ffd20fac91a7e |
completed | March 9, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69ae73a4bdd08190bb9fff64ffdbeed6 |
completed | March 9, 2026, 7:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae776fdfb48190ae8731002c537458 |
completed | March 9, 2026, 7:32 a.m. |
Created at: March 4, 2026, 7:48 p.m.