Triple
T2986962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Congress Street, Portland, Maine |
E80647
|
entity |
| Predicate | hasDistrict |
P459
|
FINISHED |
| Object |
Arts District, Portland, Maine
Arts District, Portland, Maine is a downtown neighborhood known as the city’s cultural hub, featuring numerous galleries, museums, theaters, and creative venues.
|
E315549
|
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: Arts District, Portland, Maine | Statement: [Congress Street, Portland, Maine, hasDistrict, Arts District, Portland, Maine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arts District, Portland, Maine Context triple: [Congress Street, Portland, Maine, hasDistrict, Arts District, Portland, Maine]
-
A.
Portland, Maine, United States
Portland, Maine, United States is a historic coastal city in northern New England known for its working waterfront, vibrant arts and culinary scenes, and well-preserved 19th-century architecture.
-
B.
South Portland, Maine
South Portland, Maine is a coastal city in Cumberland County known for its industrial base, retail centers, and proximity to Portland Harbor.
-
C.
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.
-
D.
Casco Bay waterfront
Casco Bay waterfront is a scenic coastal area in Portland, Maine, known for its working harbor, island views, and recreational access to Casco Bay.
-
E.
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.
- 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: Arts District, Portland, Maine Triple: [Congress Street, Portland, Maine, hasDistrict, Arts District, Portland, Maine]
Generated description
Arts District, Portland, Maine is a downtown neighborhood known as the city’s cultural hub, featuring numerous galleries, museums, theaters, and creative venues.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arts District, Portland, Maine Target entity description: Arts District, Portland, Maine is a downtown neighborhood known as the city’s cultural hub, featuring numerous galleries, museums, theaters, and creative venues.
-
A.
Portland, Maine, United States
Portland, Maine, United States is a historic coastal city in northern New England known for its working waterfront, vibrant arts and culinary scenes, and well-preserved 19th-century architecture.
-
B.
South Portland, Maine
South Portland, Maine is a coastal city in Cumberland County known for its industrial base, retail centers, and proximity to Portland Harbor.
-
C.
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.
-
D.
Casco Bay waterfront
Casco Bay waterfront is a scenic coastal area in Portland, Maine, known for its working harbor, island views, and recreational access to Casco Bay.
-
E.
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.
- 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_69ad8b16c3488190b47b6aa7a59a335b |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99c88f608190bf734e0b744bf3d1 |
completed | March 8, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b108fb46b08190bcbd00e69cf06047 |
completed | March 11, 2026, 6:17 a.m. |
| NEDg | Description generation | batch_69b1098429f0819086767078b9687674 |
completed | March 11, 2026, 6:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b109ea926481909c85a9aa28027d41 |
completed | March 11, 2026, 6:21 a.m. |
Created at: March 8, 2026, 2:59 p.m.