Triple

T6496175
Position Surface form Disambiguated ID Type / Status
Subject Brunswick, Maine E148165 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Brunswick Commercial Historic District
The Brunswick Commercial Historic District is a preserved downtown area in Brunswick, Maine, known for its historic 19th- and early 20th-century commercial architecture and its role as the town’s traditional business center.
 E597761 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: Brunswick Commercial Historic District | Statement: [Brunswick, Maine, hasHistoricDistrict, Brunswick Commercial Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brunswick Commercial Historic District
Context triple: [Brunswick, Maine, hasHistoricDistrict, Brunswick Commercial Historic District]
  • A. Old Town Brunswick Historic District
    Old Town Brunswick Historic District is a preserved historic neighborhood in Brunswick, Georgia, known for its 19th-century architecture, grid street plan, and significance as one of the state's early planned port communities.
  • B. Hillsborough Historic District
    Hillsborough Historic District is a preserved area in Hillsborough, North Carolina, known for its well-maintained 18th- and 19th-century architecture and its significance in early American and state history.
  • C. Bristol Commercial Historic District
    The Bristol Commercial Historic District is a preserved downtown area in Bristol, Tennessee, known for its early 20th-century commercial architecture and its role in the city’s historic economic and cultural development.
  • D. York Historic District
    York Historic District is a nationally recognized historic area in downtown York, Pennsylvania, known for its well-preserved 18th- and 19th-century architecture and its role in early American history.
  • E. Bainbridge Commercial Historic District
    The Bainbridge Commercial Historic District is a preserved downtown area in Bainbridge, Georgia, known for its concentration of historic late-19th- and early-20th-century commercial buildings that reflect the city’s development as a regional trade center.
  • 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: Brunswick Commercial Historic District
Triple: [Brunswick, Maine, hasHistoricDistrict, Brunswick Commercial Historic District]
Generated description
The Brunswick Commercial Historic District is a preserved downtown area in Brunswick, Maine, known for its historic 19th- and early 20th-century commercial architecture and its role as the town’s traditional business center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brunswick Commercial Historic District
Target entity description: The Brunswick Commercial Historic District is a preserved downtown area in Brunswick, Maine, known for its historic 19th- and early 20th-century commercial architecture and its role as the town’s traditional business center.
  • A. Old Town Brunswick Historic District
    Old Town Brunswick Historic District is a preserved historic neighborhood in Brunswick, Georgia, known for its 19th-century architecture, grid street plan, and significance as one of the state's early planned port communities.
  • B. Hillsborough Historic District
    Hillsborough Historic District is a preserved area in Hillsborough, North Carolina, known for its well-maintained 18th- and 19th-century architecture and its significance in early American and state history.
  • C. Bristol Commercial Historic District
    The Bristol Commercial Historic District is a preserved downtown area in Bristol, Tennessee, known for its early 20th-century commercial architecture and its role in the city’s historic economic and cultural development.
  • D. York Historic District
    York Historic District is a nationally recognized historic area in downtown York, Pennsylvania, known for its well-preserved 18th- and 19th-century architecture and its role in early American history.
  • E. Bainbridge Commercial Historic District
    The Bainbridge Commercial Historic District is a preserved downtown area in Bainbridge, Georgia, known for its concentration of historic late-19th- and early-20th-century commercial buildings that reflect the city’s development as a regional trade center.
  • 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_69c009088f3081909cd467b05919de30 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c06aba8f04819080b291baf79c42d5 completed March 22, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c65fdf59548190b4ba4f44716e6b3c completed March 27, 2026, 10:45 a.m.
NEDg Description generation batch_69c660ae1ae48190941b4e0fc1fa6bea completed March 27, 2026, 10:49 a.m.
NED2 Entity disambiguation (via description) batch_69c6615b639c8190af0073368e55ab8d completed March 27, 2026, 10:52 a.m.
Created at: March 22, 2026, 4:53 p.m.