Triple
T7771925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piscataqua River Bridge |
E179092
|
entity |
| Predicate | partOfCorridor |
P840
|
FINISHED |
| Object |
Boston-to-Portland interstate corridor
The Boston-to-Portland interstate corridor is a major New England transportation route linking the Boston, Massachusetts metropolitan area with Portland, Maine via Interstate 95 and associated infrastructure.
|
E403145
|
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: Boston-to-Portland interstate corridor | Statement: [Piscataqua River Bridge, partOfCorridor, Boston-to-Portland interstate corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston-to-Portland interstate corridor Context triple: [Piscataqua River Bridge, partOfCorridor, Boston-to-Portland interstate corridor]
-
A.
New England highway network
The New England highway network is the interconnected system of major roads and interstates that links cities and towns across the New England region of the northeastern United States.
-
B.
Maine Turnpike
The Maine Turnpike is a major toll highway in Maine that forms a key segment of Interstate 95, carrying heavy regional and long-distance traffic through the state.
-
C.
Northeast Corridor
The Northeast Corridor is the busiest passenger rail line in the United States, running primarily Amtrak and commuter trains along the urbanized spine of the East Coast between major cities such as Washington, D.C., Philadelphia, New York City, and Boston.
-
D.
Massachusetts Turnpike
The Massachusetts Turnpike is a major east–west toll highway in Massachusetts that forms part of Interstate 90 and connects the Boston area with the rest of the state and beyond.
-
E.
U.S. Numbered Route 3 corridor between Boston and New Hampshire
The U.S. Numbered Route 3 corridor between Boston and New Hampshire is a major north–south transportation route in northeastern Massachusetts that links the Boston metropolitan area with southern New Hampshire, serving as a key commuter and regional travel artery.
- 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: Boston-to-Portland interstate corridor Triple: [Piscataqua River Bridge, partOfCorridor, Boston-to-Portland interstate corridor]
Generated description
The Boston-to-Portland interstate corridor is a major New England transportation route linking the Boston, Massachusetts metropolitan area with Portland, Maine via Interstate 95 and associated infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Boston-to-Portland interstate corridor Target entity description: The Boston-to-Portland interstate corridor is a major New England transportation route linking the Boston, Massachusetts metropolitan area with Portland, Maine via Interstate 95 and associated infrastructure.
-
A.
New England highway network
The New England highway network is the interconnected system of major roads and interstates that links cities and towns across the New England region of the northeastern United States.
-
B.
Maine Turnpike
chosen
The Maine Turnpike is a major toll highway in Maine that forms a key segment of Interstate 95, carrying heavy regional and long-distance traffic through the state.
-
C.
Northeast Corridor
The Northeast Corridor is the busiest passenger rail line in the United States, running primarily Amtrak and commuter trains along the urbanized spine of the East Coast between major cities such as Washington, D.C., Philadelphia, New York City, and Boston.
-
D.
Massachusetts Turnpike
The Massachusetts Turnpike is a major east–west toll highway in Massachusetts that forms part of Interstate 90 and connects the Boston area with the rest of the state and beyond.
-
E.
U.S. Numbered Route 3 corridor between Boston and New Hampshire
The U.S. Numbered Route 3 corridor between Boston and New Hampshire is a major north–south transportation route in northeastern Massachusetts that links the Boston metropolitan area with southern New Hampshire, serving as a key commuter and regional travel artery.
- 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_69c69f30602c819082ab52cd4af5c592 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c7045ebae88190a04c8f972795e615 |
completed | March 27, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8c7ee407881908e591d216c504b24 |
completed | March 29, 2026, 6:34 a.m. |
| NEDg | Description generation | batch_69c8c8b75b848190a67de2040d563f86 |
completed | March 29, 2026, 6:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8c941814081909d299df5cd714c71 |
completed | March 29, 2026, 6:40 a.m. |
Created at: March 27, 2026, 4:11 p.m.