Triple
T12716118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston Logan International Airport |
E303842
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Logan Airport Ferry and Water Taxi Dock
Logan Airport Ferry and Water Taxi Dock is a waterfront terminal that provides direct boat and water taxi connections between Boston Logan International Airport and various locations around Boston Harbor.
|
E998451
|
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: Logan Airport Ferry and Water Taxi Dock | Statement: [Boston Logan International Airport, hasFacility, Logan Airport Ferry and Water Taxi Dock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Logan Airport Ferry and Water Taxi Dock Context triple: [Boston Logan International Airport, hasFacility, Logan Airport Ferry and Water Taxi Dock]
-
A.
Oak Bluffs ferry terminal
Oak Bluffs ferry terminal is a major passenger and vehicle ferry port on Martha’s Vineyard, Massachusetts, serving as a key gateway between the island and mainland Cape Cod.
-
B.
Mattapoisett Town Wharf
Mattapoisett Town Wharf is a historic waterfront pier and public gathering spot on Buzzards Bay in Mattapoisett, Massachusetts, used for boating, fishing, and coastal recreation.
-
C.
Long Wharf Pier
Long Wharf Pier is a historic waterfront structure extending from Boston’s Long Wharf, serving as a prominent point for harbor views, ferries, and maritime activity.
-
D.
South Boston Maritime Park
South Boston Maritime Park is a waterfront public space in South Boston featuring open green areas, harbor views, and recreational amenities for residents and visitors.
-
E.
Long Wharf, Boston
Long Wharf in Boston is a historic waterfront pier dating back to the early 18th century that played a central role in the city’s maritime trade and colonial-era commerce.
- 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: Logan Airport Ferry and Water Taxi Dock Triple: [Boston Logan International Airport, hasFacility, Logan Airport Ferry and Water Taxi Dock]
Generated description
Logan Airport Ferry and Water Taxi Dock is a waterfront terminal that provides direct boat and water taxi connections between Boston Logan International Airport and various locations around Boston Harbor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Logan Airport Ferry and Water Taxi Dock Target entity description: Logan Airport Ferry and Water Taxi Dock is a waterfront terminal that provides direct boat and water taxi connections between Boston Logan International Airport and various locations around Boston Harbor.
-
A.
Oak Bluffs ferry terminal
Oak Bluffs ferry terminal is a major passenger and vehicle ferry port on Martha’s Vineyard, Massachusetts, serving as a key gateway between the island and mainland Cape Cod.
-
B.
Mattapoisett Town Wharf
Mattapoisett Town Wharf is a historic waterfront pier and public gathering spot on Buzzards Bay in Mattapoisett, Massachusetts, used for boating, fishing, and coastal recreation.
-
C.
Long Wharf Pier
Long Wharf Pier is a historic waterfront structure extending from Boston’s Long Wharf, serving as a prominent point for harbor views, ferries, and maritime activity.
-
D.
South Boston Maritime Park
South Boston Maritime Park is a waterfront public space in South Boston featuring open green areas, harbor views, and recreational amenities for residents and visitors.
-
E.
Long Wharf, Boston
Long Wharf in Boston is a historic waterfront pier dating back to the early 18th century that played a central role in the city’s maritime trade and colonial-era commerce.
- 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_69d7bdf084148190ab9d513dc0735af4 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9620bd6148190a2f50067a4c18c14 |
completed | April 10, 2026, 8:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f671bcc10481909f150989f9545752 |
completed | May 2, 2026, 9:50 p.m. |
| NEDg | Description generation | batch_69f6740129688190b286ce7acb4848c7 |
completed | May 2, 2026, 10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f675249d248190933421df49d3a2ab |
completed | May 2, 2026, 10:05 p.m. |
Created at: April 9, 2026, 5:23 p.m.