Triple
T7470885
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Casco Bay islands |
E176499
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
House Island (Casco Bay)
House Island (Casco Bay) is a small privately owned island in Portland Harbor, Maine, historically known for its coastal fortifications and use as an immigration quarantine station.
|
E668735
|
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: House Island (Casco Bay) | Statement: [Casco Bay islands, hasPart, House Island (Casco Bay)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: House Island (Casco Bay) Context triple: [Casco Bay islands, hasPart, House Island (Casco Bay)]
-
A.
Westport Island, Maine
Westport Island, Maine is a small coastal town situated on an island in Lincoln County known for its scenic waterfront, rural character, and maritime heritage.
-
B.
Chebeague Island, Maine
Chebeague Island, Maine is a small island community in Casco Bay known for its coastal scenery, historic fishing and lobstering heritage, and role as a seasonal and year-round residential destination.
-
C.
Swan’s Island, Maine
Swan’s Island, Maine is a small, remote island community off the coast of Hancock County known for its fishing heritage, quiet natural beauty, and reliance on ferry access to the mainland.
-
D.
Indian Island, Maine
Indian Island, Maine is the primary reservation and community center of the Penobscot Nation, located in the Penobscot River in central Maine.
-
E.
Casco Bay islands
The Casco Bay islands are a scenic group of islands off the coast of Portland, Maine, known for their rugged shorelines, lighthouses, and recreational boating and fishing opportunities.
- 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: House Island (Casco Bay) Triple: [Casco Bay islands, hasPart, House Island (Casco Bay)]
Generated description
House Island (Casco Bay) is a small privately owned island in Portland Harbor, Maine, historically known for its coastal fortifications and use as an immigration quarantine station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: House Island (Casco Bay) Target entity description: House Island (Casco Bay) is a small privately owned island in Portland Harbor, Maine, historically known for its coastal fortifications and use as an immigration quarantine station.
-
A.
Westport Island, Maine
Westport Island, Maine is a small coastal town situated on an island in Lincoln County known for its scenic waterfront, rural character, and maritime heritage.
-
B.
Chebeague Island, Maine
Chebeague Island, Maine is a small island community in Casco Bay known for its coastal scenery, historic fishing and lobstering heritage, and role as a seasonal and year-round residential destination.
-
C.
Swan’s Island, Maine
Swan’s Island, Maine is a small, remote island community off the coast of Hancock County known for its fishing heritage, quiet natural beauty, and reliance on ferry access to the mainland.
-
D.
Indian Island, Maine
Indian Island, Maine is the primary reservation and community center of the Penobscot Nation, located in the Penobscot River in central Maine.
-
E.
Casco Bay islands
The Casco Bay islands are a scenic group of islands off the coast of Portland, Maine, known for their rugged shorelines, lighthouses, and recreational boating and fishing opportunities.
- 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_69c69f223fd88190b4c69b95d7cbeeda |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f4145d608190bd93239f04f7da41 |
completed | March 27, 2026, 9:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c83c625a388190bfe9237568ab2005 |
completed | March 28, 2026, 8:38 p.m. |
| NEDg | Description generation | batch_69c8402b0cf8819093b9c511ca259d95 |
completed | March 28, 2026, 8:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8413a95ac819087ac6c75bb35af66 |
completed | March 28, 2026, 8:59 p.m. |
Created at: March 27, 2026, 3:41 p.m.