Triple
T12716116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston Logan International Airport |
E303842
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Logan Airport Parking Garages
Logan Airport Parking Garages are multi-level parking facilities serving travelers and visitors at Boston Logan International Airport, offering both short-term and long-term vehicle storage.
|
E62516
|
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 Parking Garages | Statement: [Boston Logan International Airport, hasFacility, Logan Airport Parking Garages]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Logan Airport Parking Garages Context triple: [Boston Logan International Airport, hasFacility, Logan Airport Parking Garages]
-
A.
Boston Logan International Airport
Boston Logan International Airport is a major international airport serving the Greater Boston area and New England, acting as a key hub for both domestic and transatlantic flights.
-
B.
MBTA Riverside parking lot
MBTA Riverside parking lot is a large park-and-ride facility at the Riverside station in Newton, Massachusetts, serving commuters on the Massachusetts Bay Transportation Authority’s Green Line.
-
C.
Quincy Regional Airport
Quincy Regional Airport is a public airport serving the city of Quincy and the surrounding region in western Illinois, providing commercial and general aviation services.
-
D.
Hyannis Transportation Center
Hyannis Transportation Center is a major regional transit hub in Hyannis, Massachusetts, serving as a central point for bus and other public transportation services on Cape Cod.
-
E.
Portland International Jetport
Portland International Jetport is the primary commercial airport serving the Portland, Maine region, offering domestic flights and connections to major U.S. hubs.
- 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 Parking Garages Triple: [Boston Logan International Airport, hasFacility, Logan Airport Parking Garages]
Generated description
Logan Airport Parking Garages are multi-level parking facilities serving travelers and visitors at Boston Logan International Airport, offering both short-term and long-term vehicle storage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Logan Airport Parking Garages Target entity description: Logan Airport Parking Garages are multi-level parking facilities serving travelers and visitors at Boston Logan International Airport, offering both short-term and long-term vehicle storage.
-
A.
Boston Logan International Airport
chosen
Boston Logan International Airport is a major international airport serving the Greater Boston area and New England, acting as a key hub for both domestic and transatlantic flights.
-
B.
MBTA Riverside parking lot
MBTA Riverside parking lot is a large park-and-ride facility at the Riverside station in Newton, Massachusetts, serving commuters on the Massachusetts Bay Transportation Authority’s Green Line.
-
C.
Quincy Regional Airport
Quincy Regional Airport is a public airport serving the city of Quincy and the surrounding region in western Illinois, providing commercial and general aviation services.
-
D.
Hyannis Transportation Center
Hyannis Transportation Center is a major regional transit hub in Hyannis, Massachusetts, serving as a central point for bus and other public transportation services on Cape Cod.
-
E.
Portland International Jetport
Portland International Jetport is the primary commercial airport serving the Portland, Maine region, offering domestic flights and connections to major U.S. hubs.
- F. None of above.
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.