Triple
T25111
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Boston |
E501
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object |
Massport
Massport is the Massachusetts Port Authority, a public agency that owns and operates key transportation facilities in the Boston area, including Logan International Airport and the Port of Boston.
|
E22337
|
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: Massport | Statement: [Port of Boston, operatedBy, Massport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massport Context triple: [Port of Boston, operatedBy, Massport]
-
A.
Logan International Airport
Logan International Airport is a major U.S. air transportation hub serving the Greater Boston area and New England region.
-
B.
LaGuardia Airport
LaGuardia Airport is a major commercial airport in Queens serving New York City, particularly known for its domestic flights and proximity to Manhattan.
-
C.
John F. Kennedy International Airport
John F. Kennedy International Airport is a major international air travel hub located in Queens, serving as one of the primary gateways to New York City and the United States.
-
D.
Newark Liberty International Airport
Newark Liberty International Airport is a major international airport serving the New York City metropolitan area, located in Newark, New Jersey.
-
E.
Midway International Airport
Midway International Airport is a major commercial airport on Chicago’s southwest side that serves as a key hub for domestic flights in the United States.
- 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: Massport Triple: [Port of Boston, operatedBy, Massport]
Generated description
Massport is the Massachusetts Port Authority, a public agency that owns and operates key transportation facilities in the Boston area, including Logan International Airport and the Port of Boston.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Massport Target entity description: Massport is the Massachusetts Port Authority, a public agency that owns and operates key transportation facilities in the Boston area, including Logan International Airport and the Port of Boston.
-
A.
Logan International Airport
Logan International Airport is a major U.S. air transportation hub serving the Greater Boston area and New England region.
-
B.
LaGuardia Airport
LaGuardia Airport is a major commercial airport in Queens serving New York City, particularly known for its domestic flights and proximity to Manhattan.
-
C.
John F. Kennedy International Airport
John F. Kennedy International Airport is a major international air travel hub located in Queens, serving as one of the primary gateways to New York City and the United States.
-
D.
Newark Liberty International Airport
Newark Liberty International Airport is a major international airport serving the New York City metropolitan area, located in Newark, New Jersey.
-
E.
Midway International Airport
Midway International Airport is a major commercial airport on Chicago’s southwest side that serves as a key hub for domestic flights in the United States.
- 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_69a243b4ac2c8190b93c303df797b7b2 |
completed | Feb. 28, 2026, 1:24 a.m. |
| NER | Named-entity recognition | batch_69a2466d166881908bd8513c8d09fe8d |
completed | Feb. 28, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2ee84cbd08190a0eda3a148aea6c5 |
completed | Feb. 28, 2026, 1:32 p.m. |
| NEDg | Description generation | batch_69a2ef6038d48190be83def420fd413a |
completed | Feb. 28, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2efd449248190852c10b31f551bbd |
completed | Feb. 28, 2026, 1:38 p.m. |
Created at: Feb. 28, 2026, 1:34 a.m.