Hyannis Harbor Tours, Inc.
E810061
Hyannis Harbor Tours, Inc. is a Massachusetts-based ferry and sightseeing cruise company operating under the brand name Hy-Line Cruises, providing passenger service to destinations such as Nantucket and Martha’s Vineyard.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hyannis Harbor Tours, Inc. canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9608965 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hyannis Harbor Tours, Inc. Context triple: [Hy-Line Cruises, hasAlternativeName, Hyannis Harbor Tours, Inc.]
-
A.
Woods Hole, Martha’s Vineyard and Nantucket Steamship Authority
The Woods Hole, Martha’s Vineyard and Nantucket Steamship Authority is a Massachusetts public ferry service that provides essential year-round passenger and vehicle transportation between the mainland and the islands of Martha’s Vineyard and Nantucket.
-
B.
Hyannis ferry terminal
Hyannis ferry terminal is a major passenger and vehicle ferry hub in Hyannis, Massachusetts, serving as a primary gateway to nearby islands such as Martha’s Vineyard and Nantucket.
-
C.
Rock Harbor Marina
Rock Harbor Marina is a small coastal marina serving boaters with dockage and access to the waterfront in the Rock Harbor area.
-
D.
Casco Bay Lines
Casco Bay Lines is a ferry service operating passenger and vehicle routes among the islands and mainland ports of Casco Bay in Maine.
-
E.
Woods Hole ferry terminal
Woods Hole ferry terminal is a major ferry hub in the village of Woods Hole on Cape Cod, serving as the primary departure point for passenger and vehicle ferries to Martha’s Vineyard and the Elizabeth Islands.
- 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: Hyannis Harbor Tours, Inc. Target entity description: Hyannis Harbor Tours, Inc. is a Massachusetts-based ferry and sightseeing cruise company operating under the brand name Hy-Line Cruises, providing passenger service to destinations such as Nantucket and Martha’s Vineyard.
-
A.
Woods Hole, Martha’s Vineyard and Nantucket Steamship Authority
The Woods Hole, Martha’s Vineyard and Nantucket Steamship Authority is a Massachusetts public ferry service that provides essential year-round passenger and vehicle transportation between the mainland and the islands of Martha’s Vineyard and Nantucket.
-
B.
Hyannis ferry terminal
Hyannis ferry terminal is a major passenger and vehicle ferry hub in Hyannis, Massachusetts, serving as a primary gateway to nearby islands such as Martha’s Vineyard and Nantucket.
-
C.
Rock Harbor Marina
Rock Harbor Marina is a small coastal marina serving boaters with dockage and access to the waterfront in the Rock Harbor area.
-
D.
Casco Bay Lines
Casco Bay Lines is a ferry service operating passenger and vehicle routes among the islands and mainland ports of Casco Bay in Maine.
-
E.
Woods Hole ferry terminal
Woods Hole ferry terminal is a major ferry hub in the village of Woods Hole on Cape Cod, serving as the primary departure point for passenger and vehicle ferries to Martha’s Vineyard and the Elizabeth Islands.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
cruise company
ⓘ
ferry company ⓘ private company ⓘ |
| brandName | Hy-Line Cruises ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| destination |
Edgartown
ⓘ
linked to:
Edgartown, Massachusetts
Martha’s Vineyard ⓘ
linked to:
Martha's Vineyard
Nantucket ⓘ Oak Bluffs ⓘ |
| focusesOn | passenger-only service ⓘ |
| hasWebsite | https://www.hylinecruises.com/ ⓘ |
| headquartersLocation |
Hyannis, Massachusetts
ⓘ
linked to:
Hyannis, Massachusetts, United States
|
| industry |
maritime transportation
ⓘ
passenger ferry services ⓘ tourism ⓘ |
| languageOfService | English ⓘ |
| legalForm | corporation ⓘ |
| locatedIn |
Barnstable, Massachusetts
ⓘ
linked to:
Town of Barnstable, Massachusetts
|
| offers |
harbor tours
ⓘ
one-way tickets ⓘ round-trip tickets ⓘ sightseeing excursions ⓘ |
| operatesFrom |
Hyannis Harbor
ⓘ
linked to:
Hyannis
|
| operatesInRegion |
Cape Cod
ⓘ
Nantucket Sound ⓘ |
| operatesUnderBrand | Hy-Line Cruises ⓘ |
| operatingArea | Massachusetts coastal waters ⓘ |
| route |
Hyannis–Martha’s Vineyard
ⓘ
linked to:
Hyannis
Hyannis–Nantucket ⓘ
linked to:
Hyannis
|
| servesMarket |
local residents
ⓘ
tourists ⓘ |
| serviceType |
harbor cruises
ⓘ
island ferry service ⓘ passenger ferry service ⓘ sightseeing cruises ⓘ |
| state | Massachusetts ⓘ |
| tradeName | Hy-Line Cruises ⓘ |
| transportMode |
conventional ferry
ⓘ
high-speed catamaran ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Hyannis Harbor Tours, Inc. Description of subject: Hyannis Harbor Tours, Inc. is a Massachusetts-based ferry and sightseeing cruise company operating under the brand name Hy-Line Cruises, providing passenger service to destinations such as Nantucket and Martha’s Vineyard.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.