Triple
T13251837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West End, Portland, Maine |
E315550
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object |
Stroudwater neighborhood, Portland, Maine
Stroudwater is a primarily residential neighborhood in Portland, Maine, known for its historic character and location along the Stroudwater River on the city’s western side.
|
E1031028
|
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: Stroudwater neighborhood, Portland, Maine | Statement: [West End, Portland, Maine, adjacentTo, Stroudwater neighborhood, Portland, Maine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stroudwater neighborhood, Portland, Maine Context triple: [West End, Portland, Maine, adjacentTo, Stroudwater neighborhood, Portland, Maine]
-
A.
East End, Portland, Maine
East End, Portland, Maine is a historic, largely residential waterfront neighborhood on the eastern peninsula of Portland known for its scenic views, parks, and revitalized urban character.
-
B.
India Street neighborhood, Portland, Maine
The India Street neighborhood in Portland, Maine is a historic waterfront district known for its 19th-century immigrant communities, maritime commerce, and role in the city’s post–Great Fire redevelopment.
-
C.
Eastmoreland neighborhood of Portland
The Eastmoreland neighborhood of Portland is a historic, tree-lined residential area in southeast Portland known for its early 20th-century homes, golf course, and proximity to Reed College.
-
D.
West End, Portland, Maine
West End, Portland, Maine is a historic, largely residential neighborhood on the western side of the Portland peninsula, known for its well-preserved 19th-century architecture and scenic views over the Fore River.
-
E.
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.
- 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: Stroudwater neighborhood, Portland, Maine Triple: [West End, Portland, Maine, adjacentTo, Stroudwater neighborhood, Portland, Maine]
Generated description
Stroudwater is a primarily residential neighborhood in Portland, Maine, known for its historic character and location along the Stroudwater River on the city’s western side.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stroudwater neighborhood, Portland, Maine Target entity description: Stroudwater is a primarily residential neighborhood in Portland, Maine, known for its historic character and location along the Stroudwater River on the city’s western side.
-
A.
East End, Portland, Maine
East End, Portland, Maine is a historic, largely residential waterfront neighborhood on the eastern peninsula of Portland known for its scenic views, parks, and revitalized urban character.
-
B.
India Street neighborhood, Portland, Maine
The India Street neighborhood in Portland, Maine is a historic waterfront district known for its 19th-century immigrant communities, maritime commerce, and role in the city’s post–Great Fire redevelopment.
-
C.
Eastmoreland neighborhood of Portland
The Eastmoreland neighborhood of Portland is a historic, tree-lined residential area in southeast Portland known for its early 20th-century homes, golf course, and proximity to Reed College.
-
D.
West End, Portland, Maine
West End, Portland, Maine is a historic, largely residential neighborhood on the western side of the Portland peninsula, known for its well-preserved 19th-century architecture and scenic views over the Fore River.
-
E.
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.
- 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_69d806b1072881909e46bd212259c5f0 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98f73423c8190932a9edac56df383 |
completed | April 11, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a3b8ca48190863aff25f12d0e7e |
completed | May 3, 2026, 8:41 a.m. |
| NEDg | Description generation | batch_69f70b37ebe081909ed2ae0f42ccad2d |
completed | May 3, 2026, 8:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70ca343f08190b6484f464ed40810 |
completed | May 3, 2026, 8:51 a.m. |
Created at: April 9, 2026, 9:24 p.m.