Triple

T10834134
Position Surface form Disambiguated ID Type / Status
Subject Waterville, Maine E255703 entity
Predicate partOfMetropolitanArea P294 FINISHED
Object Augusta–Waterville, Maine micropolitan area
The Augusta–Waterville, Maine micropolitan area is a small urban region in central Maine centered on the cities of Augusta and Waterville and their surrounding communities.
 E888701 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Augusta–Waterville, Maine micropolitan area | Statement: [Waterville, Maine, partOfMetropolitanArea, Augusta–Waterville, Maine micropolitan area]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Augusta–Waterville, Maine micropolitan area
Context triple: [Waterville, Maine, partOfMetropolitanArea, Augusta–Waterville, Maine micropolitan area]
  • A. Greater Portland, Maine
    Greater Portland, Maine is the state's largest metropolitan region, centered on the coastal city of Portland and known for its historic waterfront, cultural attractions, and economic significance in northern New England.
  • B. Lewiston-Auburn metropolitan area
    The Lewiston-Auburn metropolitan area is a small urban region in south-central Maine centered on the twin cities of Lewiston and Auburn, known for its historic mill industry and growing service-based economy.
  • C. Midcoast Maine
    Midcoast Maine is a scenic coastal region of Maine known for its rocky shoreline, historic harbor towns, and maritime heritage.
  • D. Portland, Maine
    Portland, Maine is a coastal New England city known for its historic Old Port district, vibrant arts and food scenes, and working waterfront on Casco Bay.
  • E. Barre–Montpelier micropolitan area
    The Barre–Montpelier micropolitan area is a small U.S. population center in central Vermont anchored by the cities of Barre and the state capital, Montpelier.
  • 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: Augusta–Waterville, Maine micropolitan area
Target entity description: The Augusta–Waterville, Maine micropolitan area is a small urban region in central Maine centered on the cities of Augusta and Waterville and their surrounding communities.
  • A. Greater Portland, Maine
    Greater Portland, Maine is the state's largest metropolitan region, centered on the coastal city of Portland and known for its historic waterfront, cultural attractions, and economic significance in northern New England.
  • B. Lewiston-Auburn metropolitan area
    The Lewiston-Auburn metropolitan area is a small urban region in south-central Maine centered on the twin cities of Lewiston and Auburn, known for its historic mill industry and growing service-based economy.
  • C. Midcoast Maine
    Midcoast Maine is a scenic coastal region of Maine known for its rocky shoreline, historic harbor towns, and maritime heritage.
  • D. Portland, Maine
    Portland, Maine is a coastal New England city known for its historic Old Port district, vibrant arts and food scenes, and working waterfront on Casco Bay.
  • E. Barre–Montpelier micropolitan area
    The Barre–Montpelier micropolitan area is a small U.S. population center in central Vermont anchored by the cities of Barre and the state capital, Montpelier.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Augusta–Waterville, Maine micropolitan area
Triple: [Waterville, Maine, partOfMetropolitanArea, Augusta–Waterville, Maine micropolitan area]
Generated description
The Augusta–Waterville, Maine micropolitan area is a small urban region in central Maine centered on the cities of Augusta and Waterville and their surrounding communities.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6aa81a5d08190aa86689061d1ddd2 elicitation completed
NER batch_69d74425447081908fb51c7edf54af67 ner completed
NED1 batch_69deb11a264c8190829ff89f0b13d063 ned_source_triple completed
NED2 batch_69deb54876ac81909222a7c25bccefe5 ned_description completed
NEDg batch_69deb4deef988190bfcf9a9529738899 nedg completed
Created at: April 8, 2026, 9:19 p.m.