Triple
T21577953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Transportation in Middlesex County, Massachusetts |
E532448
|
entity |
| Predicate | containsFacility |
P12416
|
FINISHED |
| Object |
Route 3 expressway
Route 3 expressway is a major limited-access highway in eastern Massachusetts that connects the Boston metropolitan area with communities to the south, including the South Shore and Cape Cod region.
|
E1491715
|
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: Route 3 expressway | Statement: [Transportation in Middlesex County, Massachusetts, containsFacility, Route 3 expressway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Route 3 expressway Context triple: [Transportation in Middlesex County, Massachusetts, containsFacility, Route 3 expressway]
-
A.
Hunter Expressway
Hunter Expressway is a major freeway in New South Wales, Australia, that provides a high-speed link between Newcastle and the Hunter Valley region.
-
B.
West Shore Expressway
The West Shore Expressway is a major limited-access highway on Staten Island in New York City that runs along the island’s western shore, connecting the Outerbridge Crossing to the Staten Island Expressway.
-
C.
Nassau Expressway
Nassau Expressway is a major roadway in the New York metropolitan area that links parts of Long Island to John F. Kennedy International Airport and other key regional highways.
-
D.
Kingery Expressway
Kingery Expressway is a major freeway in northeastern Illinois that serves as a key connector for regional and interstate traffic in the Chicago metropolitan area.
-
E.
Bonaventure Expressway
The Bonaventure Expressway is a major urban highway in Montreal that serves as a key gateway connecting downtown to the Champlain Bridge and regional road network.
- 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: Route 3 expressway Triple: [Transportation in Middlesex County, Massachusetts, containsFacility, Route 3 expressway]
Generated description
Route 3 expressway is a major limited-access highway in eastern Massachusetts that connects the Boston metropolitan area with communities to the south, including the South Shore and Cape Cod region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Route 3 expressway Target entity description: Route 3 expressway is a major limited-access highway in eastern Massachusetts that connects the Boston metropolitan area with communities to the south, including the South Shore and Cape Cod region.
-
A.
Hunter Expressway
Hunter Expressway is a major freeway in New South Wales, Australia, that provides a high-speed link between Newcastle and the Hunter Valley region.
-
B.
West Shore Expressway
The West Shore Expressway is a major limited-access highway on Staten Island in New York City that runs along the island’s western shore, connecting the Outerbridge Crossing to the Staten Island Expressway.
-
C.
Nassau Expressway
Nassau Expressway is a major roadway in the New York metropolitan area that links parts of Long Island to John F. Kennedy International Airport and other key regional highways.
-
D.
Kingery Expressway
Kingery Expressway is a major freeway in northeastern Illinois that serves as a key connector for regional and interstate traffic in the Chicago metropolitan area.
-
E.
Bonaventure Expressway
The Bonaventure Expressway is a major urban highway in Montreal that serves as a key gateway connecting downtown to the Champlain Bridge and regional road network.
- 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_69e0c4618bec8190bcb0feb74568cbb1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeeb59cee08190aae55ad6e2a4e077 |
completed | April 27, 2026, 4:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09f67679c881908cabb5b7f3e8dcb7 |
completed | May 17, 2026, 5:10 p.m. |
| NEDg | Description generation | batch_6a09f6e046e48190a65e3d164c14e4b3 |
completed | May 17, 2026, 5:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09f7e525a88190a37680187b5b0916 |
completed | May 17, 2026, 5:16 p.m. |
Created at: April 16, 2026, 6:31 p.m.